libgd 2.3.3

git-svn-id: svn://tug.org/texlive/trunk@60493 c570f23f-e606-0410-a88d-b1316a301751
author: Akira Kakuto <kakuto@fuk.kindai.ac.jp> 2021-09-13 04:36:55 +0000
committer: Akira Kakuto <kakuto@fuk.kindai.ac.jp> 2021-09-13 04:36:55 +0000
commit: 28b1c4250e447ddae99a5f10cb2bb6621c8b5f3b (patch)
tree: 7cfe6be0ba056d54a58f5785e3ed9b982cde8249 /Build/source/libs/gd
parent: dd99c0f43728d8f72a7b8211d343f2e8e6d5b71b (diff)
203 files changed, 2277 insertions, 2590 deletions
diff --git a/Build/source/libs/gd/ChangeLog b/Build/source/libs/gd/ChangeLog
index d0b1a8d15bd..1ce621d235d 100644
--- a/Build/source/libs/gd/ChangeLog
+++ b/Build/source/libs/gd/ChangeLog
@@ -1,3 +1,8 @@
+2021-09-13  Akira Kakuto  <kakuto@jcom.zaq.ne.jp>
+
+	Import libgd-2.3.3.
+	* version.ac: Adapted.
+
 2021-08-28  Akira Kakuto  <kakuto@jcom.zaq.ne.jp>
 
 	Import libgd-2.3.2.
diff --git a/Build/source/libs/gd/README b/Build/source/libs/gd/README
index a2edaad8d44..11298b92ac2 100644
--- a/Build/source/libs/gd/README
+++ b/Build/source/libs/gd/README
@@ -1,4 +1,4 @@
-	Building libgd-2.3.2 as part of the TL tree
+	Building libgd-2.3.3 as part of the TL tree
 	=========================================
 
 This directory libs/gd/ uses a proxy Makefile.am to build the gd library
@@ -11,4 +11,4 @@ been copied to libs/gd/configure.ac.
 =============================
 
 2013-06-26	Peter Breitenlohner <peb@mppmu.mpg.de>
-2021-08-28	Akira Kakuto <kakuto@jcom.zaq.ne.jp>
+2021-09-13	Akira Kakuto <kakuto@jcom.zaq.ne.jp>
diff --git a/Build/source/libs/gd/TLpatches/ChangeLog b/Build/source/libs/gd/TLpatches/ChangeLog
index 8beab5a7b8b..54ae63e8cef 100644
--- a/Build/source/libs/gd/TLpatches/ChangeLog
+++ b/Build/source/libs/gd/TLpatches/ChangeLog
@@ -1,3 +1,10 @@
+2021-09-13  Akira Kakuto  <kakuto@jcom.zaq.ne.jp>
+
+	Import libgd-2.3.3 source tree from:
+	  https://github.com/libgd/libgd/releases
+	* patch-01-win32: Adapted.
+	* patch-02-no-stdcall: Adapted.
+
 2021-08-28  Akira Kakuto  <kakuto@jcom.zaq.ne.jp>
 
 	Import libgd-2.3.2 source tree from:
diff --git a/Build/source/libs/gd/TLpatches/TL-Changes b/Build/source/libs/gd/TLpatches/TL-Changes
index 037ed9d11aa..0c561169e78 100644
--- a/Build/source/libs/gd/TLpatches/TL-Changes
+++ b/Build/source/libs/gd/TLpatches/TL-Changes
@@ -1,4 +1,4 @@
-Changes applied to the libgd-2.3.2/ tree as obtained from:
+Changes applied to the libgd-2.3.3/ tree as obtained from:
 	https://github.com/libgd/libgd/releases
 
 Removed:
diff --git a/Build/source/libs/gd/TLpatches/patch-01-win32 b/Build/source/libs/gd/TLpatches/patch-01-win32
index 14336180010..4be08e1eaa3 100644
--- a/Build/source/libs/gd/TLpatches/patch-01-win32
+++ b/Build/source/libs/gd/TLpatches/patch-01-win32
@@ -1,7 +1,40 @@
-diff -ur libgd-2.3.2/src/gd_interpolation.c libgd-src/src/gd_interpolation.c
---- libgd-2.3.2/src/gd_interpolation.c	Wed Mar 03 16:15:02 2021
-+++ libgd-src/src/gd_interpolation.c	Fri Aug 27 15:08:28 2021
-@@ -1989,9 +1989,9 @@
+diff -ur libgd-2.3.3/src/gd_interpolation.c libgd-src/src/gd_interpolation.c
+--- libgd-2.3.3/src/gd_interpolation.c	Sat Sep 11 13:43:11 2021
++++ libgd-src/src/gd_interpolation.c	Mon Sep 13 13:00:04 2021
+@@ -295,8 +295,9 @@
+ }
+ 
+ double filter_linear(const double x, const double support) {
++	double ax;
+ 	ARG_NOT_USED(support);
+-	double ax = fabs(x);
++	ax = fabs(x);
+ 	if (ax < 1.0f) {
+ 		return (1.0f - ax);
+ 	}
+@@ -339,8 +340,9 @@
+ /* CubicSpline filter, default radius 2 */
+ static double filter_cubic_spline(const double x1, const double support)
+ {
++	double x;
+ 	ARG_NOT_USED(support);
+-	const double x = x1 < 0.0 ? -x1 : x1;
++	x = x1 < 0.0 ? -x1 : x1;
+ 
+ 	if (x < 1.0 ) {
+ 		const double x2 = x*x;
+@@ -559,8 +561,9 @@
+ 
+ static double filter_power(const double x, const double support)
+ {
++	double a;
+ 	ARG_NOT_USED(support);
+-	const double a = 2.0f;
++	a = 2.0f;
+ 	if (fabs(x)>1) return 0.0f;
+ 	return (1.0f - (double)fabs(pow(x,a)));
+ }
+@@ -2004,9 +2007,9 @@
  	int i;
  
  	b = (unsigned char)tcolor;
@@ -12,11 +45,11 @@ diff -ur libgd-2.3.2/src/gd_interpolation.c libgd-src/src/gd_interpolation.c
 +	r = (unsigned char)(tcolor >> 16);
 +	a = (unsigned char)(tcolor >> 24);
  
- 	b = CLAMP(b, 0, 255);
- 	g = CLAMP(g, 0, 255);
-diff -ur libgd-2.3.2/src/gdft.c libgd-src/src/gdft.c
---- libgd-2.3.2/src/gdft.c	Wed Mar 03 16:15:02 2021
-+++ libgd-src/src/gdft.c	Fri Aug 27 15:12:43 2021
+ 	for (i = 0; i < im->colorsTotal; i++) {
+ 		if (im->red[i] == r && im->green[i] == g && im->blue[i] == b && im->alpha[i] == a) {
+diff -ur libgd-2.3.3/src/gdft.c libgd-src/src/gdft.c
+--- libgd-2.3.3/src/gdft.c	Sat Sep 11 13:43:11 2021
++++ libgd-src/src/gdft.c	Mon Sep 13 12:40:35 2021
 @@ -446,6 +446,11 @@
  		FT_Face face, gdFTStringExtraPtr strex,
  		glyphInfo **glyph_info)
@@ -39,7 +72,7 @@ diff -ur libgd-2.3.2/src/gdft.c libgd-src/src/gdft.c
  	info = (glyphInfo*) gdMalloc (sizeof (glyphInfo) * len);
  	if (!info) {
  		return -1;
-@@ -1523,6 +1525,8 @@
+@@ -1496,6 +1498,8 @@
  		}
  
  		if (render) {
@@ -48,7 +81,7 @@ diff -ur libgd-2.3.2/src/gdft.c libgd-src/src/gdft.c
  			FT_Activate_Size (platform_specific);
  
  			/* load glyph again into the slot (erase previous one)  - this time with scaling */
-@@ -1556,8 +1560,8 @@
+@@ -1529,8 +1533,8 @@
  			bm = (FT_BitmapGlyph) image;
  			/* position rounded down to nearest pixel at current dpi
  			(the estimate was rounded up to next 1/METRIC_RES, so this should fit) */
@@ -59,7 +92,7 @@ diff -ur libgd-2.3.2/src/gdft.c libgd-src/src/gdft.c
  			gdft_draw_bitmap (tc_cache, im, fg, bm->bitmap,
  					  (int)(x + (pen_x * cos_a + pen_y * sin_a)*hdpi/(METRIC_RES*64) + bm->left),
  					  (int)(y - (pen_x * sin_a - pen_y * cos_a)*vdpi/(METRIC_RES*64) - bm->top));
-@@ -1793,6 +1797,16 @@
+@@ -1766,6 +1770,16 @@
  	 */
  	*fontpath = NULL;
  	fontsearchpath = getenv ("GDFONTPATH");
diff --git a/Build/source/libs/gd/TLpatches/patch-02-no-stdcall b/Build/source/libs/gd/TLpatches/patch-02-no-stdcall
index 5c41f76ecc8..5e6c9b6ee8c 100644
--- a/Build/source/libs/gd/TLpatches/patch-02-no-stdcall
+++ b/Build/source/libs/gd/TLpatches/patch-02-no-stdcall
@@ -1,6 +1,6 @@
-diff -ur libgd-2.3.2/src/gd.h libgd-src/src/gd.h
---- libgd-2.3.2/src/gd.h	Sun Mar 07 03:21:36 2021
-+++ libgd-src/src/gd.h	Fri Aug 27 15:13:24 2021
+diff -ur libgd-2.3.3/src/gd.h libgd-src/src/gd.h
+--- libgd-2.3.3/src/gd.h	Sat Sep 11 13:52:47 2021
++++ libgd-src/src/gd.h	Mon Sep 13 12:41:43 2021
 @@ -63,7 +63,7 @@
  #   define BGD_EXPORT_DATA_PROT __declspec(dllimport)
  #  endif
@@ -8,5 +8,5 @@ diff -ur libgd-2.3.2/src/gd.h libgd-src/src/gd.h
 -# define BGD_STDCALL __stdcall
 +# define BGD_STDCALL
  # define BGD_EXPORT_DATA_IMPL
+ # define BGD_MALLOC
  #else
- # if defined(__GNUC__) || defined(__clang__)
diff --git a/Build/source/libs/gd/configure b/Build/source/libs/gd/configure
index 79b0ce90bba..950254e7be0 100755
--- a/Build/source/libs/gd/configure
+++ b/Build/source/libs/gd/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for gd (TeX Live) 2.3.2.
+# Generated by GNU Autoconf 2.71 for gd (TeX Live) 2.3.3.
 #
 # Report bugs to <tex-k@tug.org>.
 #
@@ -611,8 +611,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='gd (TeX Live)'
 PACKAGE_TARNAME='gd--tex-live-'
-PACKAGE_VERSION='2.3.2'
-PACKAGE_STRING='gd (TeX Live) 2.3.2'
+PACKAGE_VERSION='2.3.3'
+PACKAGE_STRING='gd (TeX Live) 2.3.3'
 PACKAGE_BUGREPORT='tex-k@tug.org'
 PACKAGE_URL=''
 
@@ -1343,7 +1343,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures gd (TeX Live) 2.3.2 to adapt to many kinds of systems.
+\`configure' configures gd (TeX Live) 2.3.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1414,7 +1414,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of gd (TeX Live) 2.3.2:";;
+     short | recursive ) echo "Configuration of gd (TeX Live) 2.3.3:";;
    esac
   cat <<\_ACEOF
 
@@ -1523,7 +1523,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-gd (TeX Live) configure 2.3.2
+gd (TeX Live) configure 2.3.3
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1798,7 +1798,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by gd (TeX Live) $as_me 2.3.2, which was
+It was created by gd (TeX Live) $as_me 2.3.3, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -4341,7 +4341,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gd--tex-live-'
- VERSION='2.3.2'
+ VERSION='2.3.3'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -7241,7 +7241,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by gd (TeX Live) $as_me 2.3.2, which was
+This file was extended by gd (TeX Live) $as_me 2.3.3, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -7309,7 +7309,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-gd (TeX Live) config.status 2.3.2
+gd (TeX Live) config.status 2.3.3
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/Build/source/libs/gd/libgd-src/CHANGELOG.md b/Build/source/libs/gd/libgd-src/CHANGELOG.md
index 75e72db2a86..829afd9c0dd 100644
--- a/Build/source/libs/gd/libgd-src/CHANGELOG.md
+++ b/Build/source/libs/gd/libgd-src/CHANGELOG.md
@@ -4,6 +4,24 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.3.3] - 2021-09-12
+
+### Fixed
+
+- [#759](https://github.com/libgd/libgd/issues/759) update cmake to generate config.h in the build dir
+- [#756](https://github.com/libgd/libgd/issues/756) 2.3.3 release
+- [#750](https://github.com/libgd/libgd/issues/750) gdPutBuf return value check
+- [#729](https://github.com/libgd/libgd/issues/729) HEIF builds fail with latest distros
+- [#678](https://github.com/libgd/libgd/issues/678) segfault in heif tests due to missing label.heic
+- [#677](https://github.com/libgd/libgd/issues/677) Test failure avif/compare_avif_to_png with libavif-0.8.2
+- [#661](https://github.com/libgd/libgd/issues/661) imagecopyresampled() produce artifacts on transparent PNG
+- [#611](https://github.com/libgd/libgd/issues/611) Fixes to build v2.3.0 on Windows with MinGW-w64
+- [#415](https://github.com/libgd/libgd/issues/415) optimize option in gif animation causes segfault
+- [#331](https://github.com/libgd/libgd/issues/331) _gdContributionsCalc() always uses DEFAULT_BOX_RADIUS
+- [#320](https://github.com/libgd/libgd/issues/320) gdImageRotateInterpolated() converts the source image to truecolor
+- [#249](https://github.com/libgd/libgd/issues/249) CMake and Makefiles build broken on Windows
+- [#93 ](https://github.com/libgd/libgd/issues/93) gdImageScaleTwoPass() looses top row and left column
+
 ## [2.3.2] - 2021-03-06
 
 ### Fixed
diff --git a/Build/source/libs/gd/libgd-src/CMakeLists.txt b/Build/source/libs/gd/libgd-src/CMakeLists.txt
index 57cd95d54be..6b3e5b3bdc5 100644
--- a/Build/source/libs/gd/libgd-src/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/CMakeLists.txt
@@ -22,6 +22,13 @@ OPTION(ENABLE_WEBP "Enable WebP support" 0)
 OPTION(ENABLE_HEIF "Enable HEIF support" 0)
 OPTION(ENABLE_AVIF "Enable AVIF support" 0)
 OPTION(ENABLE_RAQM "Enable RAQM support" 0)
+OPTION(ENABLE_ASAN "Enable (gcc) ASAN support" 0)
+OPTION(ENABLE_CPP "Enable CPP GD API" 1)
+OPTION(VERBOSE_MAKEFILE "Enable CMAKE_VERBOSE_MAKEFILE" 0)
+
+if (VERBOSE_MAKEFILE)
+	set(CMAKE_VERBOSE_MAKEFILE ON)
+endif (VERBOSE_MAKEFILE)
 
 if (BUILD_TEST)
 	ENABLE_TESTING()
@@ -31,7 +38,12 @@ endif(BUILD_TEST)
 # - specify -DCMAKE_C_FLAGS=... on invocation of cmake, or
 # - specify CFLAGS=... on invocation of make
 IF(CMAKE_COMPILER_IS_GNUCC)
-  SET(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -O0") # will be added to CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is "Debug"
+  # Re-enable sanitize once we find a way to filter out errors in external libraries (like HEIF)
+  if (ENABLE_ASAN)
+  	SET(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -O0 -fsanitize=address") # will be added to CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is Debug
+  else (ENABLE_ASAN)
+  	SET(CMAKE_C_FLAGS_DEBUG "-g -Wall -Wextra -O0 ") # will be added to CMAKE_C_FLAGS when CMAKE_BUILD_TYPE is Debug
+  endif (ENABLE_ASAN)
 ENDIF(CMAKE_COMPILER_IS_GNUCC)
 SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY
   ${PROJECT_BINARY_DIR}/Bin
@@ -75,7 +87,7 @@ else (USE_EXT_GD)
 
 	MACRO(GV VER VAR)
 		execute_process(
-			COMMAND perl ${CMAKE_CURRENT_SOURCE_DIR}/config/getver.pl ${VER}
+			COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/config/getver.sh ${VER}
 			OUTPUT_VARIABLE ${VAR}
 		)
 	ENDMACRO(GV)
@@ -104,6 +116,10 @@ else (USE_EXT_GD)
 	include(AC_HEADER_STDC)
 	include(CheckPrototypeExists)
 
+	if (ENABLE_CPP)
+		SET(ENABLE_CPP_API 1)
+	endif (ENABLE_CPP)
+
 	if (ENABLE_GD_FORMATS)
 		FIND_PACKAGE(ZLIB REQUIRED)
 	endif (ENABLE_GD_FORMATS)
@@ -248,7 +264,8 @@ else (USE_EXT_GD)
 	CHECK_INCLUDE_FILE("stdint.h"	HAVE_STDINT_H)
 	CHECK_INCLUDE_FILE("inttypes.h"	HAVE_INTTYPES_H)
 
-	CONFIGURE_FILE(${GD_SOURCE_DIR}/src/config.h.cmake ${GD_SOURCE_DIR}/src/config.h ESCAPE_QUOTES)
+	CONFIGURE_FILE(${GD_SOURCE_DIR}/src/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/src/config.h ESCAPE_QUOTES)
+	include_directories(${CMAKE_CURRENT_BINARY_DIR}/src)
 
 	option(BUILD_SHARED_LIBS "Build shared libs" ON)
 	option(BUILD_STATIC_LIBS "Build static libs" OFF)
@@ -261,6 +278,7 @@ else (USE_EXT_GD)
 			ADD_DEFINITIONS("/D_CRT_SECURE_NO_DEPRECATE")
 		endif(NOT MINGW AND MSVC_VERSION GREATER 1399)
 		if (MINGW OR MSYS)
+			SET(GD_LIB gd)
 			ADD_DEFINITIONS("-mms-bitfields") # -m32
 		endif (MINGW OR MSYS)
 	else (WIN32)
@@ -282,6 +300,7 @@ endif (USE_EXT_GD)
 
 add_subdirectory(tests)
 add_subdirectory(examples)
+add_subdirectory(docs)
 
 add_custom_target(distclean ${GD_SOURCE_DIR}/cmake/distclean.sh)
 
diff --git a/Build/source/libs/gd/libgd-src/CONTRIBUTING.md b/Build/source/libs/gd/libgd-src/CONTRIBUTING.md
index ca95eb4e1c0..84da37f9744 100644
--- a/Build/source/libs/gd/libgd-src/CONTRIBUTING.md
+++ b/Build/source/libs/gd/libgd-src/CONTRIBUTING.md
@@ -9,9 +9,8 @@
   * [Repositories](#Repositories)
 
 [How Can I Contribute?](#how-can-i-contribute)
-  * [Reporting Bugs](#reporting-bugs)
-  * [Suggesting Enhancements](#suggesting-enhancements)
-  * [Your First Code Contribution](#your-first-code-contribution)
+  * [Documentations and examples](#documentation-and-examples)
+  * [Reporting Bugs or suggest enhancements](#reporting-bugs-or-request-a-feature)
   * [Pull Requests](#pull-requests)
 
 [Styleguides](#styleguides)
@@ -36,18 +35,31 @@ Please report unacceptable behavior to [security@libg.org](mailto:security@libgd
 
 ## How Can I Contribute?
 
-### Reporting Bugs
+### Documentation and examples
 
-This section guides you through submitting a bug report for Atom. Following these guidelines helps maintainers and the community understand your report :pencil:, reproduce the behavior :computer: :computer:, and find related reports :mag_right:.
+We have a relatively complete API documentation. However good documentation requires more than API docs. If you feel like writing tutorials, examples (C or other language binding) or add content to the documentation, you will be more than welcome.
+
+We use NaturalDocs 1.5x for the API and general documentations. It supports rest, markdown or text (see the docs folder in our repository for examples).
+
+### Reporting Bugs or request a feature
+
+This section guides you through submitting a bug or feature report for LibGD. Following these guidelines helps maintainers and the community understand your report :pencil:, reproduce the behavior :computer: :computer:, and find related reports :mag_right:.
 
 Before creating bug reports, please check [this list](#before-submitting-a-bug-report) as you might find out that you don't need to create one. When you are creating a bug report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). If you'd like, you can use [this template](#template-for-submitting-bug-reports) to structure the information.
 
-#### Before Submitting A Bug Report
 
-* **Determine [which repository the problem should be reported in](#atom-and-packages)**.
+### Before Submitting A Bug Report
+
 * **Perform a [cursory search](https://github.com/issues?q=+is%3Aissue+user%3Alibgd)** to see if the problem has already been reported. If it has, add a comment to the existing issue instead of opening a new one.
 
-#### How Do I Submit A (Good) Bug Report?
+
+### Before Submitting A feature Request
+
+Please take the time to clearly describe what this feature should achieve. A good specification will help us to implement it, if it fits the roadmap.
+
+We also have some open features, please check if the feature you would like to have is not already there. Maybe the specification can boost its implementation?
+
+### How Do I Submit A (Good) Bug Report?
 
 For security related bugs, github does not support private issues, that's why we have to handle security issues outside the issues tracker for now. Please drop a mail to [security@libg.org](mailto:security@libgd.org).
 
@@ -66,7 +78,6 @@ Explain the problem and include additional details to help maintainers reproduce
 
 This text has been largely inspired by the Atom contributing notes, which are amazingly complete.
 
-
 ## Styleguides
 
 These sections tend to bore people. But if you don't follow them, it slows
@@ -122,6 +133,12 @@ Some general guidelines:
 * Tests must be documented: Just add a comment block to the top of the file
   with a short description and any existing bugs/URLs.
 
+#### CI
+
+If we are lucky enough to get pull request (PR) from you, we will do our best to support your efforts to get it in. As part of this, we setup a CI using github actions, which will be executed on new PR. Please check out the results of your PR to see if anything went wrong (it has Linux, MacOS and Windows OSes support). The CI must be green for a PR to be considered.
+
+See [the github PR documentation]{https://docs.github.com/en/github/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request} for more details about how to create a pull request.
+
 ### Documentation Styleguide
 
 Do everything in markdown. It's readable even in plain text, and converts
diff --git a/Build/source/libs/gd/libgd-src/COPYING b/Build/source/libs/gd/libgd-src/COPYING
index 555e2c9c47a..8fae49b51da 100644
--- a/Build/source/libs/gd/libgd-src/COPYING
+++ b/Build/source/libs/gd/libgd-src/COPYING
@@ -1,3 +1,4 @@
+Title: License
 Credits and license terms:
 
 In order to resolve any possible confusion regarding the authorship of
@@ -25,8 +26,8 @@ pleased to correct them.
 * Portions relating to gdft.c copyright 2001, 2002, 2003, 2004 John
   Ellson (ellson@graphviz.org).
 
-* Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
-  Pierre-Alain Joye (pierre@libgd.org).
+* Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+  2008 Pierre-Alain Joye (pierre@libgd.org).
 
 * Portions relating to JPEG and to color quantization copyright
   2000, 2001, 2002, 2003, 2004, Doug Becker and copyright (C) 1994,
diff --git a/Build/source/libs/gd/libgd-src/Makefile.am b/Build/source/libs/gd/libgd-src/Makefile.am
index e1feffc136d..b47226c4fe2 100644
--- a/Build/source/libs/gd/libgd-src/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = src config tests
-EXTRA_DIST = test docs examples windows VMS cmake bootstrap.sh CMakeLists.txt CONTRIBUTORS README.md CHANGELOG.md CONTRIBUTING.md
+EXTRA_DIST = test docs examples windows cmake bootstrap.sh CMakeLists.txt CONTRIBUTORS README.md CHANGELOG.md CONTRIBUTING.md
 
 clean-local:
 	$(srcdir)/cmake/distclean.sh --automake
diff --git a/Build/source/libs/gd/libgd-src/README.md b/Build/source/libs/gd/libgd-src/README.md
index aa8fa3fc25c..7493c244ff8 100644
--- a/Build/source/libs/gd/libgd-src/README.md
+++ b/Build/source/libs/gd/libgd-src/README.md
@@ -1,6 +1,4 @@
 # GD Graphics (Draw) Library
-
-[![Build Status](https://travis-ci.org/libgd/libgd.svg?branch=master)](https://travis-ci.org/libgd/libgd)
 [![Build Status](https://scan.coverity.com/projects/3810/badge.svg)](https://scan.coverity.com/projects/libgd)
 [![Chat](https://badges.gitter.im/libgd/libgd.svg)](https://gitter.im/libgd/libgd)
 [![codecov.io](https://codecov.io/github/libgd/libgd/coverage.svg?branch=master)](https://codecov.io/github/libgd/libgd/)
@@ -24,29 +22,30 @@ If you like to contribute, report bugs, see [how to contribute document](CONTRIB
 
 For security related issues, please contact us at security@libgd.org
 
-## Downloads/etc...
+Support available in [![Chat](https://badges.gitter.im/libgd/libgd.svg)](https://gitter.im/libgd/libgd) or using issues.
 
-Please visit our [homepage](http://www.libgd.org/) for more details.
+We also have a mailing list. To subscribe to any mailing list, send an email to gd-devel-subscribe@lists.php.net. Then emails can be sent to gd-devel@lists.php.net.
 
-## Supported Image Formats
+## Downloads/etc...
 
-GD has builtin support for:
+Please visit our [homepage](https://www.libgd.org/) for more details.
 
-* [BMP](https://en.wikipedia.org/wiki/BMP_file_format)
-* [GIF](https://en.wikipedia.org/wiki/GIF)
-* [TGA](https://en.wikipedia.org/wiki/Truevision_TGA)
-* [WBMP](https://en.wikipedia.org/wiki/Wireless_Application_Protocol_Bitmap_Format)
+## Supported Image Formats
 
-It also has optional support for more formats via external libraries:
+GD has support for:
 
-* [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_(AVIF)) via [libavif](https://github.com/AOMediaCodec/libavif)
-* [HEIF](https://en.wikipedia.org/wiki/High_Efficiency_Image_File_Format) via [libheif](https://github.com/strukturag/libheif/)
-  * This includes [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_%28AVIF%29) read support if your system's `libheif` has AV1 decoding.
+* [WebP](https://en.wikipedia.org/wiki/WebP) via [libwebp](https://developers.google.com/speed/webp/)
 * [JPEG](https://en.wikipedia.org/wiki/JPEG) via [IJG/libjpeg](http://www.ijg.org/) or [libjpeg-turbo](http://libjpeg-turbo.virtualgl.org/)
   * Does not include [JPEG 2000](https://en.wikipedia.org/wiki/JPEG_2000)
 * [PNG](https://en.wikipedia.org/wiki/Portable_Network_Graphics) via [libpng](http://www.libpng.org/)
+* [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_(AVIF)) via [libavif](https://github.com/AOMediaCodec/libavif)
+  * This includes [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_%28AVIF%29) read support if your system's `libheif` has AV1 decoding.
+* [HEIF](https://en.wikipedia.org/wiki/High_Efficiency_Image_File_Format) via [libheif](https://github.com/strukturag/libheif/)
 * [TIFF](https://en.wikipedia.org/wiki/Tagged_Image_File_Format) via [libtiff](http://www.libtiff.org/)
-* [WebP](https://en.wikipedia.org/wiki/WebP) via [libwebp](https://developers.google.com/speed/webp/)
+* [BMP](https://en.wikipedia.org/wiki/BMP_file_format) (builtin)
+* [GIF](https://en.wikipedia.org/wiki/GIF) (builtin)
+* [TGA](https://en.wikipedia.org/wiki/Truevision_TGA) (builtin)
+* [WBMP](https://en.wikipedia.org/wiki/Wireless_Application_Protocol_Bitmap_Format) (builtin)
 * [XPM](https://en.wikipedia.org/wiki/X_PixMap) via [libXpm](http://xorg.freedesktop.org/)
 
 Besides that, GD depends on some external libraries, which are all optional
@@ -57,3 +56,33 @@ and disabled by default:
 * [libraqm](https://github.com/HOST-Oman/libraqm) for complex text layout
 * [libimagequant](https://pngquant.org/lib) for conversion of RGBA images to 8-bit indexed-color images
   * **NOTE** libimagequant is dual-licensed: GPLv3 and commercial license
+
+
+## Platforms supported
+
+CI means whether we have an automatic CI for this platform. If someone has CI for these platforms or any other platforms not listed here and would like to add them to our automatic CI, please get in touch with us, it will much appreciated!
+
+| Platform  | Support | CI |
+| ------------- | ------------- |----|
+| Linux x64  | &#10003;  | &#10003; |
+| Linux x86  | &#10003;  | &#10003; |
+| Linux ARM64  | &#10003; | &#10003; |
+| Windows x86  | &#10003;  | &#10003; |
+| Windows x64  | &#10003;  | &#10003; |
+| Windows arm64  | &#10003;  | x |
+| MacOS x64  | &#10003;  | &#10003; |
+| MacOS M1  | &#10003;  | x |
+| S390  | &#10003;  | x |
+
+It is also known to work on almost all variations of *BSD, Solaris, etc. We don't have CI nor environment to test them. However many progamming languages binding do test libgd on these platforms.
+
+## Compilers
+
+It should compile with all C99 and C++ compliant compilers, either using CMake or the configure script.
+
+We do have CI using:
+- GCC
+- CLang
+- Visual Studio
+- Xcode
+- MingW
diff --git a/Build/source/libs/gd/libgd-src/VMS/CONFIGURE.COM b/Build/source/libs/gd/libgd-src/VMS/CONFIGURE.COM
deleted file mode 100644
index f2679d6ac77..00000000000
--- a/Build/source/libs/gd/libgd-src/VMS/CONFIGURE.COM
+++ /dev/null
@@ -1,1322 +0,0 @@
-$! (c) Alexey Chupahin  18-APR-2006, 15-DEC-2007
-$! OpenVMS 8.2  Alpha DEC 2000 model 300
-$! OpenVMS 8.3  Itanium rx1620
-$! GNU
-$!
-$!
-$DEF SYS$ERROR _NL0:
-$ SET NOON
-$WRITE SYS$OUTPUT " "
-$WRITE SYS$OUTPUT "Configuring GD library for OpenVMS"
-$WRITE SYS$OUTPUT "(c) Alexey Chupahin "
-$! Checking architecture
-$! Checking architecture
-$    IF F$GETSYI("ARCH_TYPE").EQ.1 THEN CPU = "VAX"
-$    IF F$GETSYI("ARCH_TYPE").EQ.2 THEN CPU = "Alpha"
-$    IF F$GETSYI("ARCH_TYPE").EQ.3 THEN CPU = "I64"
-$    OS = F$GETSYI("VERSION")
-$WRITE SYS$OUTPUT "Checking architecture   ...  ", CPU
-$WRITE SYS$OUTPUT "Checking OS             ...  OpenVMS ",OS
-$SHARED=0
-$IF ( (CPU.EQS."Alpha").OR.(CPU.EQS."I64") )
-$  THEN
-$       SHARED=64
-$  ELSE
-$       SHARED=32
-$ENDIF
-$DECC = F$SEARCH("SYS$SYSTEM:DECC$COMPILER.EXE") .NES. ""
-$IF (DECC) THEN $WRITE SYS$OUTPUT  "Compiler		...  DEC C"
-$IF (.NOT. DECC) THEN $WRITE SYS$OUTPUT  "BAD compiler" GOTO EXIT
-$MMS = F$SEARCH("SYS$SYSTEM:MMS.EXE") .NES. ""
-$MMK = F$TYPE(MMK)
-$IF (MMS .OR. MMK.NES."") THEN GOTO TEST_LIBRARIES
-$WRITE SYS$OUTPUT "Please install MMS from DECSET or MMK"
-$! I cant find any make tool
-$GOTO EXIT
-$!
-$!
-$TEST_LIBRARIES:
-$!   Setting as MAKE utility one of MMS or MMK. I prefer MMS.
-$IF (MMK.NES."") THEN MAKE="MMK/IGN=WAR"
-$IF (MMS) THEN MAKE="MMS/IGN=WAR"
-$WRITE SYS$OUTPUT "Checking build utility	...  ''MAKE'"
-$WRITE SYS$OUTPUT " "
-$!
-$IF (P1.EQS."STATIC") .OR. (P1.EQS."static")
-$ THEN
-$       WRITE SYS$OUTPUT "Configuring for static only"
-$       SHARED=0
-$ENDIF
-$!
-$! Is it package root directory? If no, go to [-]
-$ IF (F$SEARCH("[]VMS.DIR").EQS."") .AND. (F$SEARCH("[]vms.dir").EQS."")
-$  THEN
-$	SET DEF [-]
-$ ENDIF
-$!
-$!Checking for iconv
-$!
-$ DEFINE SYS$OUTPUT _NLA0:
-$ CC/OBJECT=TEST.OBJ SYS$INPUT
-      #include <iconv.h>
-   int main()
-     {
-        iconv_t cd;
-	cd = iconv_open ((const char *)0, (const char *)0);
-     }
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$       HAVE_ICONV=0
-$ENDIF
-$DEFINE SYS$OUTPUT _NLA0:
-$LINK/EXE=TEST TEST
-$TMP = $STATUS
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10000001)
-$  THEN
-$       HAVE_ICONV=0
-$  ELSE
-$       HAVE_ICONV=1
-$ENDIF
-$DEAS  SYS$OUTPUT
-$IF (HAVE_ICONV.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for system iconv library...   Yes"
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for system iconv library...   No"
-$ENDIF
-$!
-$!"Checking for correct zlib library    "
-$ ZLIB_STATIC=0
-$ DEFINE SYS$OUTPUT _NLA0:
-$ CC/OBJECT=TEST.OBJ/INCLUDE=(ZLIB) SYS$INPUT
-      #include <stdlib.h>
-      #include <stdio.h>
-      #include <zlib.h>
-   int main()
-     {
-        printf("checking version zlib:  %s\n",zlibVersion());
-     }
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$       HAVE_ZLIB=0
-$       GOTO NEXT1
-$ENDIF
-$DEFINE SYS$OUTPUT _NLA0:
-$!Testing for shared ZLIB
-$COPY SYS$INPUT [.SRC]OPT.OPT
-SYS$SHARE:LIBZSHR/SHARE
-$LINK/EXE=TEST TEST,[.SRC]OPT/OPT
-$TMP = $STATUS
-$DEL [.SRC]OPT.OPT;*
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10000001)
-$  THEN
-$	LINK/EXE=TEST TEST,ZLIB:LIBZ/LIB
-$	TMP = $STATUS
-$	IF (TMP .NE. %X10000001)
-$	  THEN
-$       	HAVE_ZLIB=0
-$	  ELSE
-$		HAVE_ZLIB=1
-$		ZLIB_STATIC=1
-$	ENDIF
-$  ELSE
-$       HAVE_ZLIB=1
-$ENDIF
-$NEXT1:
-$DEAS  SYS$OUTPUT
-$IF (HAVE_ZLIB.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for correct zlib library ...   Yes"
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for correct zlib library ...   No"
-$       WRITE SYS$OUTPUT "This is fatal. Please download and install good library from fafner.dyndns.org/~alexey/libsdl/public.html"
-$	GOTO EXIT
-$ENDIF
-$RUN TEST
-$!
-$!
-$FREETYPE_STATIC=0
-$!"Checking for correct Freetype2 library"
-$ DEFINE SYS$OUTPUT _NLA0:
-$ CC/OBJECT=TEST.OBJ/INCLUDE=(FREETYPE2) SYS$INPUT
-#include <ft2build.h>
-#include <freetype/freetype.h>
-int main(int argc, char *argv[])
-{
-
-#if FREETYPE_MAJOR == 2 && FREETYPE_MINOR <= 1
-        printf("This version is too old. Please get newest\n");
-        printf("From fafner.dyndns.org/~alexey/libsdl/required.html\n");
-	exit(2);
-#endif
-        printf("checking version FreeType  : %d.%d.%d\n",
-                        FREETYPE_MAJOR,
-                        FREETYPE_MINOR,
-                        FREETYPE_PATCH);
-        return(0);
-}
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$       HAVE_FREETYPE=0
-$       GOTO NEXT0
-$ENDIF
-$DEAS  SYS$OUTPUT
-$DEFINE SYS$OUTPUT _NLA0:
-$LINK/EXE=TEST TEST,FREETYPE2:FREETYPE/OPT
-$TMP = $STATUS
-$IF (TMP .NE. %X10000001)
-$  THEN
-$	LINK/EXE=TEST TEST,FREETYPE2:FREETYPE/LIB,ZLIB:LIBZ/LIB
-$	TMP = $STATUS
-$	IF (TMP .NE. %X10000001)
-$  	  THEN
-$		TMP = $STATUS
-$       	HAVE_FREETYPE=0
-$       	GOTO NEXT0
-$	  ELSE
-$		FREETYPE_STATIC=1
-$	ENDIF
-$ENDIF
-$!
-$RUN TEST
-$IF ($STATUS .NE. %X00000001)
-$  THEN
-$       HAVE_FREETYPE=0
-$	GOTO NEXT0
-$  ELSE
-$        HAVE_FREETYPE=1
-$ENDIF
-$NEXT0:
-$DEAS  SYS$OUTPUT
-$IF (HAVE_FREETYPE.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for correct FreeType  ...   Yes"
-$	RUN TEST
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for correct FreeType  ...   No"
-$	WRITE SYS$OUTPUT "This is required library "
-$	WRITE SYS$OUTPUT "install it first from fafner.dyndns.org/~alexey/libsdl/required.html"
-$	GOTO EXIT
-$ENDIF
-$!
-$!
-$HAVE_TIFF=0
-$!"Checking for libPNG "
-$ DEFINE SYS$OUTPUT _NLA0:
-$ CC/OBJECT=TEST.OBJ/INCLUDE=(PNG,ZLIB) SYS$INPUT
-	#include <stdlib.h>
-        #include  <png.h>
-        int main()
-        {
-	 png_uint_32 n,n1,n2,n3;
-	 n=png_access_version_number();
-	 n3=n%100; n=n/100;
-	 n2=n%100; n=n/100;
-	 n1=n%100;
-	if ( (n1<=1)&&(n2<2) )
-		{ printf("checking version  libPNG:  %d.%d.%d\n",n1,n2,n3);
-		  printf("This version is too old. Please get newest\n");
-		  printf("From fafner.dyndns.org/~alexey/libsdl/public.html\n");
-		  exit(2);
-		}
-	printf("checking version  libPNG:  %d.%d.%d\n",n1,n2,n3);
-        }
-$!
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$       HAVE_LIBPNG=0
-$       GOTO NEXT2
-$ENDIF
-$DEFINE SYS$OUTPUT _NLA0:
-$LINK/EXE=TEST TEST,PNG:LIBPNG$SHR/OPT,ZLIB:LIBZ/LIB
-$TMP = $STATUS
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10000001)
-$  THEN
-$!	Trying for static libpng
-$	LINK/EXE=TEST TEST,PNG:LIBPNG/LIB,ZLIB:LIBZ/LIB
-$	TMP = $STATUS
-$	IF (TMP .NE. %X10000001)
-$	 THEN
-$		LIBPNG_STATIC=0
-$       	HAVE_LIBPNG=0
-$       	GOTO NEXT2
-$	 ELSE
-$		HAVE_LIBPNG=1
-$		LIBPNG_STATIC=1
-$       ENDIF
-$  ELSE
-$        HAVE_LIBPNG=1
-$      	 LIBPNG_STATIC=0
-$ENDIF
-$!
-$RUN TEST
-$IF ($STATUS .NE. %X00000001)
-$  THEN
-$	HAVE_LIBPNG=0
-$  ELSE
-$	 HAVE_LIBPNG=1
-$ENDIF
-$NEXT2:
-$DEAS  SYS$OUTPUT
-$IF (HAVE_LIBPNG.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for correct  libPNG ...   Yes"
-$	RUN TEST
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for correct  libPNG ...   No"
-$       WRITE SYS$OUTPUT "This is fatal. Please download and install good library from fafner.dyndns.org/~alexey/libsdl/public.html"
-$	GOTO EXIT
-$ENDIF
-$!
-$!
-$!
-$! Checking for JPEG ...
-$ DEFINE SYS$OUTPUT _NLA0:
-$ CC/OBJECT=TEST.OBJ/INCLUDE=(JPEG) SYS$INPUT
-      #include <stdlib.h>
-      #include <stdio.h>
-      #include <jpeglib.h>
-      #include <jversion.h>
-   int main()
-     {
-	printf("checking version jpeg:  %s\n",JVERSION);
-	jpeg_quality_scaling(0);
-        return 0;
-     }
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$	HAVE_JPEG=0
-$       GOTO  NEXT3
-$ENDIF
-$DEFINE SYS$OUTPUT _NLA0:
-$LINK/EXE=TEST TEST,JPEG:LIBJPEG$SHR/OPT
-$TMP = $STATUS
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10000001)
-$  THEN
-$	LINK/EXE=TEST TEST,JPEG:LIBJPEG/OPT
-$	TMP = $STATUS
-$	IF (TMP .NE. %X10000001)
-$	  THEN
-$		HAVE_JPEG=0
-$		JPEG_STATIC=0
-$		GOTO NEXT3
-$	  ELSE
-$		HAVE_JPEG=1
-$		JPEG_STATIC=1
-$	ENDIF
-$  ELSE
-$	HAVE_JPEG=1
-$	JPEG_STATIC=0
-$ENDIF
-$!
-$NEXT3:
-$DEAS  SYS$OUTPUT
-$IF (HAVE_JPEG.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for correct jpeg library ...   Yes"
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for correct jpeg library ...   No"
-$       WRITE SYS$OUTPUT "This is fatal. Please download and install good library from fafner.dyndns.org/~alexey/libsdl/public.html"
-$       GOTO EXIT
-$ENDIF
-$RUN TEST
-$!
-$!
-$!Checking for libTIFF
-$ DEFINE SYS$OUTPUT _NLA0:
-$ DEL TEST.*;*
-$ CC/OBJECT=TEST.OBJ/INCLUDE=(TIFF) SYS$INPUT
-      #include <stdlib.h>
-      #include <stdio.h>
-      #include <tiffio.h>
-   int main()
-     {
-        printf("checking libTIFF version:\t%s\n\n", TIFFGetVersion());
-        return 0;
-     }
-$!
-$TMP = $STATUS
-$DEAS  SYS$OUTPUT
-$IF (TMP .NE. %X10B90001)
-$  THEN
-$       HAVE_TIFF=0
-$	GOTO NEXT4
-$ENDIF
-$DEFINE SYS$OUTPUT _NLA0:
-$LINK TEST, TIFF:LIBTIFF/OPT, ZLIB:LIBZ/LIB
-$TMP = $STATUS
-$!WRITE SYS$OUTPUT TMP
-$IF (TMP .NE. %X10000001)
-$  THEN
-$       HAVE_TIFF=0
-$  ELSE
-$       HAVE_TIFF=1
-$ENDIF
-$NEXT4:
-$DEAS  SYS$OUTPUT
-$IF (HAVE_TIFF.EQ.1)
-$  THEN
-$       WRITE SYS$OUTPUT "Checking for TIFF library ...   Yes"
-$       TIFF_LIBRARY_PATH="TIFF:LIBTIFF/OPT"
-$       RUN TEST
-$  ELSE
-$       WRITE SYS$OUTPUT "Checking for TIFF library ...   No"
-$       WRITE SYS$OUTPUT "No TIFF library installed. This is fatal. Please download and install good library from fafner.dyndns.org/~alexey/libsdl/public.html"
-$       GOTO EXIT
-$ENDIF
-$!
-$!
-$!WRITING BUILD FILES
-$!
-$IF (SHARED.EQ.64)
-$ THEN
-$	COPY SYS$INPUT [.SRC]LIBGD$DEF.OPT
-SYMBOL_VECTOR= (-
-gdAlphaBlend=PROCEDURE,-
-gdImageCreate=PROCEDURE,-
-gdImageCreateTrueColor=PROCEDURE,-
-gdImageCreateFromPng=PROCEDURE,-
-gdImageCreateFromPngCtx=PROCEDURE,-
-gdImageCreateFromPngPtr=PROCEDURE,-
-gdImageCreateFromGif=PROCEDURE,-
-gdImageCreateFromGifCtx=PROCEDURE,-
-gdImageCreateFromGifPtr=PROCEDURE,-
-gdImageCreateFromWBMP=PROCEDURE,-
-gdImageCreateFromWBMPCtx=PROCEDURE,-
-gdImageCreateFromWBMPPtr=PROCEDURE,-
-gdImageCreateFromJpeg=PROCEDURE,-
-gdImageCreateFromJpegCtx=PROCEDURE,-
-gdImageCreateFromJpegPtr=PROCEDURE,-
-gdImageCreateFromPngSource=PROCEDURE,-
-gdImageCreateFromGd=PROCEDURE,-
-gdImageCreateFromGdCtx=PROCEDURE,-
-gdImageCreateFromGdPtr=PROCEDURE,-
-gdImageCreateFromGd2=PROCEDURE,-
-gdImageCreateFromGd2Ctx=PROCEDURE,-
-gdImageCreateFromGd2Ptr=PROCEDURE,-
-gdImageCreateFromGd2Part=PROCEDURE,-
-gdImageCreateFromGd2PartCtx=PROCEDURE,-
-gdImageCreateFromGd2PartPtr=PROCEDURE,-
-gdImageCreateFromXbm=PROCEDURE,-
-gdImageCreateFromXpm=PROCEDURE,-
-gdImageStringFTCircle=PROCEDURE,-
-gdImageDestroy=PROCEDURE,-
-gdImageSetPixel=PROCEDURE,-
-gdImageGetPixel=PROCEDURE,-
-gdImageGetTrueColorPixel=PROCEDURE,-
-gdImageAABlend=PROCEDURE,-
-gdImageLine=PROCEDURE,-
-gdImageDashedLine=PROCEDURE,-
-gdImageRectangle=PROCEDURE,-
-gdImageFilledRectangle=PROCEDURE,-
-gdImageSetClip=PROCEDURE,-
-gdImageGetClip=PROCEDURE,-
-gdImageBoundsSafe=PROCEDURE,-
-gdImageChar=PROCEDURE,-
-gdImageCharUp=PROCEDURE,-
-gdImageString=PROCEDURE,-
-gdImageStringUp=PROCEDURE,-
-gdImageString16=PROCEDURE,-
-gdImageStringUp16=PROCEDURE,-
-gdFontCacheSetup=PROCEDURE,-
-gdFontCacheShutdown=PROCEDURE,-
-gdFreeFontCache=PROCEDURE,-
-gdImageStringTTF=PROCEDURE,-
-gdImageStringFT=PROCEDURE,-
-gdFTUseFontConfig=PROCEDURE,-
-gdImageStringFTEx=PROCEDURE,-
-gdImagePolygon=PROCEDURE,-
-gdImageOpenPolygon=PROCEDURE,-
-gdImageFilledPolygon=PROCEDURE,-
-gdImageColorAllocate=PROCEDURE,-
-gdImageColorAllocateAlpha=PROCEDURE,-
-gdImageColorClosest=PROCEDURE,-
-gdImageColorClosestAlpha=PROCEDURE,-
-gdImageColorClosestHWB=PROCEDURE,-
-gdImageColorExact=PROCEDURE,-
-gdImageColorExactAlpha=PROCEDURE,-
-gdImageColorResolve=PROCEDURE,-
-gdImageColorResolveAlpha=PROCEDURE,-
-gdImageColorDeallocate=PROCEDURE,-
-gdImageCreatePaletteFromTrueCol=PROCEDURE,-
-gdImageTrueColorToPalette=PROCEDURE,-
-gdImageColorTransparent=PROCEDURE,-
-gdImagePaletteCopy=PROCEDURE,-
-gdImageGif=PROCEDURE,-
-gdImagePng=PROCEDURE,-
-gdImagePngCtx=PROCEDURE,-
-gdImageGifCtx=PROCEDURE,-
-gdImagePngEx=PROCEDURE,-
-gdImagePngCtxEx=PROCEDURE,-
-gdImageWBMP=PROCEDURE,-
-gdImageWBMPCtx=PROCEDURE,-
-gdFree=PROCEDURE,-
-gdImageWBMPPtr=PROCEDURE,-
-gdImageJpeg=PROCEDURE,-
-gdImageJpegCtx=PROCEDURE,-
-gdImageJpegPtr=PROCEDURE,-
-gdImageGifAnimBegin=PROCEDURE,-
-gdImageGifAnimAdd=PROCEDURE,-
-gdImageGifAnimEnd=PROCEDURE,-
-gdImageGifAnimBeginCtx=PROCEDURE,-
-gdImageGifAnimAddCtx=PROCEDURE,-
-gdImageGifAnimEndCtx=PROCEDURE,-
-gdImageGifAnimBeginPtr=PROCEDURE,-
-gdImageGifAnimAddPtr=PROCEDURE,-
-gdImageGifAnimEndPtr=PROCEDURE,-
-gdImagePngToSink=PROCEDURE,-
-gdImageGd=PROCEDURE,-
-gdImageGd2=PROCEDURE,-
-gdImageGifPtr=PROCEDURE,-
-gdImagePngPtr=PROCEDURE,-
-gdImagePngPtrEx=PROCEDURE,-
-gdImageGdPtr=PROCEDURE,-
-gdImageGd2Ptr=PROCEDURE,-
-gdImageFilledArc=PROCEDURE,-
-gdImageArc=PROCEDURE,-
-gdImageFilledEllipse=PROCEDURE,-
-gdImageFillToBorder=PROCEDURE,-
-gdImageFill=PROCEDURE,-
-gdImageCopy=PROCEDURE,-
-gdImageCopyMerge=PROCEDURE,-
-gdImageCopyMergeGray=PROCEDURE,-
-gdImageCopyResized=PROCEDURE,-
-gdImageCopyResampled=PROCEDURE,-
-gdImageCopyRotated=PROCEDURE,-
-gdImageSetBrush=PROCEDURE,-
-gdImageSetTile=PROCEDURE,-
-gdImageSetAntiAliased=PROCEDURE,-
-gdImageSetAntiAliasedDontBlend=PROCEDURE,-
-gdImageSetStyle=PROCEDURE,-
-gdImageSetThickness=PROCEDURE,-
-gdImageInterlace=PROCEDURE,-
-gdImageAlphaBlending=PROCEDURE,-
-gdImageSaveAlpha=PROCEDURE,-
-gdNewFileCtx=PROCEDURE,-
-gdNewDynamicCtx=PROCEDURE,-
-gdNewDynamicCtxEx=PROCEDURE,-
-gdNewSSCtx=PROCEDURE,-
-gdDPExtractData=PROCEDURE,-
-gdFontGetGiant=PROCEDURE,-
-gdFontGetLarge=PROCEDURE,-
-gdFontGetMediumBold=PROCEDURE,-
-gdFontGetSmall=PROCEDURE,-
-gdFontGetTiny=PROCEDURE,-
-gdImageCompare=PROCEDURE,-
-gdImageCreateFromTiff=PROCEDURE,-
-gdImageCreateFromTiffCtx=PROCEDURE,-
-gdImageCreateFromTiffPtr=PROCEDURE,-
-gdImageCreateFromTga=PROCEDURE,-
-gdImageCreateFromTgaCtx=PROCEDURE,-
-gdImageCreateFromTgaPtr=PROCEDURE,-
-gdImageTiff=PROCEDURE,-
-gdImageTiffPtr=PROCEDURE,-
-gdImageTiffCtx=PROCEDURE,-
-gdImageCrop=PROCEDURE,-
-gdImageAutoCrop=PROCEDURE,-
-gdImageThresholdCrop=PROCEDURE,-
-gdFontGiant=DATA,-
-GDFONTLARGE=DATA,-
-GDFONTMEDIUMBOLD=DATA,-
-GDFONTSMALL=DATA,-
-GDFONTTINY=DATA-
-)
-$ENDIF
-$!
-$IF (SHARED.EQ.32)
-$ THEN
-$	COPY SYS$INPUT [.SRC]LIBGD$DEF.OPT
-UNIVERSAL=gdAlphaBlend
-UNIVERSAL=gdImageCreate
-UNIVERSAL=gdImageCreateTrueColor
-UNIVERSAL=gdImageCreateFromPng
-UNIVERSAL=gdImageCreateFromPngCtx
-UNIVERSAL=gdImageCreateFromPngPtr
-UNIVERSAL=gdImageCreateFromGif
-UNIVERSAL=gdImageCreateFromGifCtx
-UNIVERSAL=gdImageCreateFromGifPtr
-UNIVERSAL=gdImageCreateFromWBMP
-UNIVERSAL=gdImageCreateFromWBMPCtx
-UNIVERSAL=gdImageCreateFromWBMPPtr
-UNIVERSAL=gdImageCreateFromJpeg
-UNIVERSAL=gdImageStringFTCircle
-UNIVERSAL=gdImageCreateFromJpegCtx
-UNIVERSAL=gdImageCreateFromJpegPtr
-UNIVERSAL=gdImageCreateFromPngSource
-UNIVERSAL=gdImageCreateFromGd
-UNIVERSAL=gdImageCreateFromGdCtx
-UNIVERSAL=gdImageCreateFromGdPtr
-UNIVERSAL=gdImageCreateFromGd2
-UNIVERSAL=gdImageCreateFromGd2Ctx
-UNIVERSAL=gdImageCreateFromGd2Ptr
-UNIVERSAL=gdImageCreateFromGd2Part
-UNIVERSAL=gdImageCreateFromGd2PartCtx
-UNIVERSAL=gdImageCreateFromGd2PartPtr
-UNIVERSAL=gdImageCreateFromXbm
-UNIVERSAL=gdImageCreateFromXpm
-UNIVERSAL=gdImageDestroy
-UNIVERSAL=gdImageSetPixel
-UNIVERSAL=gdImageGetPixel
-UNIVERSAL=gdImageGetTrueColorPixel
-UNIVERSAL=gdImageAABlend
-UNIVERSAL=gdImageLine
-UNIVERSAL=gdImageDashedLine
-UNIVERSAL=gdImageRectangle
-UNIVERSAL=gdImageFilledRectangle
-UNIVERSAL=gdImageSetClip
-UNIVERSAL=gdImageGetClip
-UNIVERSAL=gdImageBoundsSafe
-UNIVERSAL=gdImageChar
-UNIVERSAL=gdImageCharUp
-UNIVERSAL=gdImageString
-UNIVERSAL=gdImageStringUp
-UNIVERSAL=gdImageString16
-UNIVERSAL=gdImageStringUp16
-UNIVERSAL=gdFontCacheSetup
-UNIVERSAL=gdFontCacheShutdown
-UNIVERSAL=gdFreeFontCache
-UNIVERSAL=gdImageStringTTF
-UNIVERSAL=gdImageStringFT
-UNIVERSAL=gdFTUseFontConfig
-UNIVERSAL=gdImageStringFTEx
-UNIVERSAL=gdImagePolygon
-UNIVERSAL=gdImageOpenPolygon
-UNIVERSAL=gdImageFilledPolygon
-UNIVERSAL=gdImageColorAllocate
-UNIVERSAL=gdImageColorAllocateAlpha
-UNIVERSAL=gdImageColorClosest
-UNIVERSAL=gdImageColorClosestAlpha
-UNIVERSAL=gdImageColorClosestHWB
-UNIVERSAL=gdImageColorExact
-UNIVERSAL=gdImageColorExactAlpha
-UNIVERSAL=gdImageColorResolve
-UNIVERSAL=gdImageColorResolveAlpha
-UNIVERSAL=gdImageColorDeallocate
-UNIVERSAL=gdImageCreatePaletteFromTrueCol
-UNIVERSAL=gdImageTrueColorToPalette
-UNIVERSAL=gdImageColorTransparent
-UNIVERSAL=gdImagePaletteCopy
-UNIVERSAL=gdImageGif
-UNIVERSAL=gdImagePng
-UNIVERSAL=gdImagePngCtx
-UNIVERSAL=gdImageGifCtx
-UNIVERSAL=gdImagePngEx
-UNIVERSAL=gdImagePngCtxEx
-UNIVERSAL=gdImageWBMP
-UNIVERSAL=gdImageWBMPCtx
-UNIVERSAL=gdFree
-UNIVERSAL=gdImageWBMPPtr
-UNIVERSAL=gdImageJpeg
-UNIVERSAL=gdImageJpegCtx
-UNIVERSAL=gdImageJpegPtr
-UNIVERSAL=gdImageGifAnimBegin
-UNIVERSAL=gdImageGifAnimAdd
-UNIVERSAL=gdImageGifAnimEnd
-UNIVERSAL=gdImageGifAnimBeginCtx
-UNIVERSAL=gdImageGifAnimAddCtx
-UNIVERSAL=gdImageGifAnimEndCtx
-UNIVERSAL=gdImageGifAnimBeginPtr
-UNIVERSAL=gdImageGifAnimAddPtr
-UNIVERSAL=gdImageGifAnimEndPtr
-UNIVERSAL=gdImagePngToSink
-UNIVERSAL=gdImageGd
-UNIVERSAL=gdImageGd2
-UNIVERSAL=gdImageGifPtr
-UNIVERSAL=gdImagePngPtr
-UNIVERSAL=gdImagePngPtrEx
-UNIVERSAL=gdImageGdPtr
-UNIVERSAL=gdImageGd2Ptr
-UNIVERSAL=gdImageFilledArc
-UNIVERSAL=gdImageArc
-UNIVERSAL=gdImageFilledEllipse
-UNIVERSAL=gdImageFillToBorder
-UNIVERSAL=gdImageFill
-UNIVERSAL=gdImageCopy
-UNIVERSAL=gdImageCopyMerge
-UNIVERSAL=gdImageCopyMergeGray
-UNIVERSAL=gdImageCopyResized
-UNIVERSAL=gdImageCopyResampled
-UNIVERSAL=gdImageCopyRotated
-UNIVERSAL=gdImageSetBrush
-UNIVERSAL=gdImageSetTile
-UNIVERSAL=gdImageSetAntiAliased
-UNIVERSAL=gdImageSetAntiAliasedDontBlend
-UNIVERSAL=gdImageSetStyle
-UNIVERSAL=gdImageSetThickness
-UNIVERSAL=gdImageInterlace
-UNIVERSAL=gdImageAlphaBlending
-UNIVERSAL=gdImageSaveAlpha
-UNIVERSAL=gdNewFileCtx
-UNIVERSAL=gdNewDynamicCtx
-UNIVERSAL=gdNewDynamicCtxEx
-UNIVERSAL=gdNewSSCtx
-UNIVERSAL=gdDPExtractData
-UNIVERSAL=gdFontGetGiant
-UNIVERSAL=gdFontGetLarge
-UNIVERSAL=gdFontGetMediumBold
-UNIVERSAL=gdFontGetSmall
-UNIVERSAL=gdFontGetTiny
-UNIVERSAL=gdImageCompare
-UNIVERSAL=gdFontGiant
-UNIVERSAL=gdImageCreateFromTiff
-UNIVERSAL=gdImageCreateFromTiffCtx
-UNIVERSAL=gdImageCreateFromTiffPtr
-UNIVERSAL=gdImageCreateFromTga
-UNIVERSAL=gdImageCreateFromTgaCtx
-UNIVERSAL=gdImageCreateFromTgaPtr
-UNIVERSAL=gdImageTiff
-UNIVERSAL=gdImageTiffPtr
-UNIVERSAL=gdImageTiffCtx
-UNIVERSAL=gdImageCrop
-UNIVERSAL=gdImageAutoCrop
-UNIVERSAL=gdImageThresholdCrop
-UNIVERSAL=GDFONTLARGE
-UNIVERSAL=GDFONTMEDIUMBOLD
-UNIVERSAL=GDFONTSMALL
-UNIVERSAL=GDFONTTINY
-
-$ENDIF
-$!
-$!
-$DEF SYS$OUTPUT _NL0:
-$!
-$!Making OPT file for GD$SHR.EXE, i.e without reference to himself
-$COPY SYS$INPUT [.SRC]OPT.OPT
-[]GD/LIB
-$IF ((HAVE_LIBPNG.EQ.1) .AND. (LIBPNG_STATIC.EQ.1))
-$  THEN
-$       APP SYS$INPUT [.SRC]OPT.OPT
-PNG:LIBPNG/LIB
-$ENDIF
-$IF ((HAVE_LIBPNG.EQ.1) .AND. (LIBPNG_STATIC.EQ.0))
-$  THEN
-$       APP PNG:LIBPNG$SHR.OPT [.SRC]OPT.OPT
-$ENDIF
-$!
-$IF ((HAVE_JPEG.EQ.1) .AND. (JPEG_STATIC.EQ.1) .AND. (HAVE_TIFF.NE.1))
-$  THEN
-$       APP SYS$INPUT [.SRC]OPT.OPT
-JPEG:LIBJPEG/LIB
-$ENDIF
-$IF ((HAVE_JPEG.EQ.1) .AND. (JPEG_STATIC.EQ.0) .AND. (HAVE_TIFF.NE.1))
-$  THEN
-$       APP JPEG:LIBJPEG$SHR.OPT [.SRC]OPT.OPT
-$ENDIF
-$!
-$IF (HAVE_TIFF.EQ.1)
-$  THEN
-$       APP TIFF:LIBTIFF.OPT [.SRC]OPT.OPT
-$ENDIF
-$!
-$IF (HAVE_FREETYPE.EQ.1) .AND. (FREETYPE_STATIC.EQ.1)
-$ THEN
-$       APP SYS$INPUT [.SRC]OPT.OPT
-        FREETYPE2:FREETYPE/LIB
-        ZLIB:LIBZ/LIB
-$ENDIF
-$IF (HAVE_FREETYPE.EQ.1) .AND. (FREETYPE_STATIC.EQ.0)
-$ THEN
-$       APP FREETYPE2:FREETYPE.OPT [.SRC]OPT.OPT
-$ENDIF
-$!
-$IF (HAVE_ZLIB.EQ.1) .AND. ((FREETYPE_STATIC.NE.1).AND.(JPEG_STATIC.NE.1))
-$  THEN
-$       IF (ZLIB_STATIC.EQ.0)
-$         THEN
-$               APP SYS$INPUT [.SRC]OPT.OPT
-                SYS$SHARE:LIBZSHR/SHARE
-$         ELSE
-$               APP SYS$INPUT [.SRC]OPT.OPT
-                ZLIB:LIBZ/LIB
-$       ENDIF
-$  ELSE
-$	APP SYS$INPUT [.SRC]OPT.OPT
-	ZLIB:LIBZ/LIB
-$ENDIF
-$!
-$!
-$PURGE [.SRC]OPT.OPT
-$!
-$!
-$!Making working LIBGD.OPT file
-$!
-$IF (SHARED.GT.0)
-$ THEN
-	$COPY SYS$INPUT [.SRC]LIBGD.OPT
-	SYS$SHARE:GD$SHR/SHARE
-$ ELSE
-	$COPY SYS$INPUT [.SRC]LIBGD.OPT
-	LIBGD:GD/LIB
-$ENDIF
-$!
-$!Append OPT files to LIBGD.OPT
-$IF ((HAVE_LIBPNG.EQ.1) .AND. (LIBPNG_STATIC.EQ.1))
-$  THEN
-$	APP SYS$INPUT [.SRC]LIBGD.OPT
-PNG:LIBPNG/LIB
-$ENDIF
-$IF ((HAVE_LIBPNG.EQ.1) .AND. (LIBPNG_STATIC.EQ.0))
-$  THEN
-$	APP PNG:LIBPNG$SHR.OPT [.SRC]LIBGD.OPT
-$ENDIF
-$!
-$IF ((HAVE_JPEG.EQ.1) .AND. (HAVE_TIFF.NE.1) .AND. (JPEG_STATIC.EQ.1))
-$  THEN
-$       APP JPEG:LIBJPEG.OPT [.SRC]LIBGD.OPT
-$ENDIF
-$IF ((HAVE_JPEG.EQ.1) .AND. (JPEG_STATIC.EQ.0) .AND. (HAVE_TIFF.NE.1))
-$  THEN
-$       APP JPEG:LIBJPEG$SHR.OPT [.SRC]LIBGD.OPT
-$ENDIF
-$!
-$IF (HAVE_TIFF.EQ.1)
-$  THEN
-$	APP TIFF:LIBTIFF.OPT [.SRC]LIBGD.OPT
-$ENDIF
-$!
-$IF (HAVE_FREETYPE.EQ.1) .AND. (FREETYPE_STATIC.EQ.1)
-$ THEN
-$	APP SYS$INPUT [.SRC]LIBGD.OPT
-	FREETYPE2:FREETYPE/LIB
-	ZLIB:LIBZ/LIB
-$ENDIF
-$IF (HAVE_FREETYPE.EQ.1) .AND. (FREETYPE_STATIC.EQ.0)
-$ THEN
-$	APP FREETYPE2:FREETYPE.OPT [.SRC]LIBGD.OPT
-$ENDIF
-$!
-$IF (HAVE_ZLIB.EQ.1) .AND. ((FREETYPE_STATIC.NE.1).AND.(JPEG_STATIC.NE.1))
-$  THEN
-$	IF (ZLIB_STATIC.EQ.0)
-$	  THEN
-$		APP SYS$INPUT [.SRC]LIBGD.OPT
-		SYS$SHARE:LIBZSHR/SHARE
-$	  ELSE
-$		APP SYS$INPUT [.SRC]LIBGD.OPT
-		ZLIB:LIBZ/LIB
-$	ENDIF
-$ENDIF
-$!
-$PURGE LIBGD.OPT
-$!
-$DEAS SYS$OUTPUT
-$!
-$OPEN/WRITE OUT BUILD.COM
-$ WRITE OUT "$SET DEF [.SRC]"
-$ WRITE OUT "$",MAKE
-$ WRITE OUT "$ CURRENT = F$ENVIRONMENT (""DEFAULT"") "
-$ WRITE OUT "$TMP=CURRENT"
-$ WRITE OUT "$OPEN/WRITE OUTT [-]LIBGD$STARTUP.COM"
-$ WRITE OUT "$WRITE OUTT ""DEFINE LIBGD """"", "'","'","TMP'"""""""
-$ WRITE OUT "$WRITE OUTT ""GD2COPYPAL==""""$","'","'","TMP'"",""GD2COPYPAL"""" "
-$ WRITE OUT "$WRITE OUTT ""GD2TIME==""""$","'","'","TMP'"",""GD2TIME"""" "
-$ WRITE OUT "$WRITE OUTT ""GD2TOGIF==""""$","'","'","TMP'"",""GD2TOGIF"""" "
-$ WRITE OUT "$WRITE OUTT ""GD2TOPNG==""""$","'","'","TMP'"",""GD2TOPNG"""" "
-$ WRITE OUT "$WRITE OUTT ""GDCMPGIF==""""$","'","'","TMP'"",""GDCMPGIF"""" "
-$ WRITE OUT "$WRITE OUTT ""GDTOPNG==""""$","'","'","TMP'"",""GDTOPNG"""" "
-$ WRITE OUT "$WRITE OUTT ""GIFTOGD2==""""$","'","'","TMP'"",""GIFTOGD2"""" "
-$ WRITE OUT "$WRITE OUTT ""PNGTOGD==""""$","'","'","TMP'"",""PNGTOGD"""" "
-$ WRITE OUT "$WRITE OUTT ""PNGTOGD2==""""$","'","'","TMP'"",""PNGTOGD2"""" "
-$ WRITE OUT "$WRITE OUTT ""WEBPNG==""""$","'","'","TMP'"",""WEBPNG"""" "
-$ WRITE OUT "$CLOSE OUTT"
-$!
-$ WRITE OUT "$WRITE SYS$OUTPUT "" "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""***************************************************************************** "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""LIBGD$STARTUP.COM has been created. "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""This file setups all logicals needed. It should be execute before using "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""Nice place to call it - LOGIN.COM "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT """" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""Using:"" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""CC/INCL=LIBGD PROG"" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""LINK PROG, LIBGD:LIBGD/OPT"" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""***************************************************************************** "" "
-$ WRITE OUT "$WRITE SYS$OUTPUT ""***************************************************************************** "" "
-$ WRITE OUT "$SET DEF [-]"
-$CLOSE OUT
-$!
-$!
-$!Writing config.h
-$COPY SYS$INPUT [.SRC]CONFIG.H
-/* Generated by configure.com  for OpenVMS */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#define HAVE_DLFCN_H 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define HAVE_INTTYPES_H 1
-
-
-#define PACKAGE_NAME "GD"
-
-/* Define to the full name and version of this package. */
-#define PACKAGE_STRING "GD 2.1.0"
-
-/* Define to the one symbol short name of this package. */
-#define PACKAGE_TARNAME "GD"
-
-/* Define to the version of this package. */
-#define PACKAGE_VERSION "2.1.0"
-
-/* Define to necessary symbol if this constant uses a non-standard name on
- *    your system. */
-/* #undef PTHREAD_CREATE_JOINABLE */
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Version number of package */
-#define VERSION "2.1.0"
-
-/* Define to 1 if you have the `m' library (-lm). */
-#define HAVE_LIBM 1
-
-
-/* Define to 1 if you have the <libpng/png.h> header file. */
-/* #undef HAVE_LIBPNG_PNG_H */
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define HAVE_MEMORY_H 1
-
-
-/* Define if you have POSIX threads libraries and header files. */
-#define HAVE_PTHREAD 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-//#define HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define as const if the declaration of iconv() needs const. */
-//#define ICONV_CONST
-
-/* Name of package */
-#define PACKAGE "gd"
-
-/* Define to the address where bug reports for this package should be sent. */
-#define PACKAGE_BUGREPORT "http://bugs.libgd.org"
-
-/* Define to the full name of this package. */
-
-
-
-$IF HAVE_ICONV.EQ.1
-$ THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	/* Define if you have the iconv() function. */
-	#define HAVE_ICONV 1
-	/* Define to 1 if you have the <iconv.h> header file. */
-	#define HAVE_ICONV_H 1
-	/* Define if <iconv.h> defines iconv_t. */
-	#define HAVE_ICONV_T_DEF 1
-$ENDIF
-$IF HAVE_TIFF.EQ.1
-$  THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBTIFF 1
-$ENDIF
-$IF HAVE_LIBPNG.EQ.1
-$   THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBPNG 1
-$ENDIF
-$IF HAVE_FREETYPE.EQ.1
-$   THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBFREETYPE 1
-	#define HAVE_FT2BUILD_H 1
-$ENDIF
-$IF HAVE_JPEG.EQ.1
-$   THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBJPEG 1
-$ENDIF
-$IF HAVE_ZLIB.EQ.1
-$   THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBZ 1
-$ENDIF
-$IF HAVE_TIFF.EQ.1
-$   THEN
-$	APP SYS$INPUT [.SRC]CONFIG.H
-	#define HAVE_LIBTIFF 1
-$ENDIF
-$!
-$!
-$!
-$!
-$COP SYS$INPUT [.SRC]DESCRIP.MMS
-# Generated by CONFIGURE.COM
-# Alexey Chupahin elvis_75@mail.ru
-# OpenVMS 7.3-1,8.2  DEC 2000 mod.300
-# OpenVMS 8.3        HP  rx1620
-
-
-.FIRST
-	DEF LIBGD []
-
-CC=cc
-CFLAGS=/OPT=(INLINE=SPEED) /INCL=([],JPEG,PNG,FREETYPE2,ZLIB,TIFF) /DEF=(HAVE_CONFIG_H)/WARN=(DIS=MACROREDEF)
-LIBS=[]LIBGD/OPT
-
-
-ALL : \
-gd.olb,\
-$IF (SHARED.GT.0)
-$ THEN
-$	APP SYS$INPUT [.SRC]DESCRIP.MMS
-gd$shr.exe,\
-$ENDIF
-$!
-$APP SYS$INPUT [.SRC]DESCRIP.MMS
-annotate.exe,\
-circletexttest.exe,\
-fontconfigtest.exe,\
-circletexttest.exe,\
-fontconfigtest.exe,\
-fontsizetest.exe,\
-fontwheeltest.exe,\
-gd2copypal.exe,\
-gd2time.exe,\
-gd2togif.exe,\
-gd2topng.exe,\
-gdcmpgif.exe,\
-gddemo.exe,\
-gdtest.exe,\
-gdtestft.exe,\
-gdtopng.exe,\
-gifanimtest.exe,\
-giftogd2.exe,\
-pngtogd.exe,\
-pngtogd2.exe,\
-testac.exe,\
-testtr.exe,\
-webpng.exe,\
-gdparttopng.exe
-	$!
-
-annotate.exe : annotate.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-circletexttest.exe : circletexttest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-fontconfigtest.exe : fontconfigtest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-fontsizetest.exe : fontsizetest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-fontwheeltest.exe : fontwheeltest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-gd2copypal.exe : gd2copypal.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-gd2time.exe : gd2time.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-gd2togif.exe : gd2togif.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-gd2topng.exe : gd2topng.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gdcmpgif.exe : gdcmpgif.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gddemo.exe : gddemo.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gdtest.exe : gdtest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gdtestft.exe : gdtestft.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gdtopng.exe : gdtopng.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gifanimtest.exe : gifanimtest.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-giftogd2.exe : giftogd2.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-giftogd2.obj : giftogd2.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-pngtogd.exe : pngtogd.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-pngtogd2.exe : pngtogd2.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-testac.exe : testac.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-testtr.exe : testtr.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-webpng.exe : webpng.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-gdparttopng.exe : gdparttopng.c
-       $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=TMP.OBJ
-       LINK/EXE=$(MMS$TARGET)  TMP.OBJ, $(LIBS)
-       DEL TMP.OBJ;*
-
-
-OBJ=\
-gd.obj,\
-gdcache.obj,\
-gdfontg.obj,\
-gdfontl.obj,\
-gdfontmb.obj,\
-gdfonts.obj,\
-gdfontt.obj,\
-gdft.obj,\
-gdfx.obj,\
-gdhelpers.obj,\
-gdkanji.obj,\
-gdtables.obj,\
-gdxpm.obj,\
-gd_bmp.obj,\
-gd_gd.obj,\
-gd_gd2.obj,\
-gd_gif_in.obj,\
-gd_gif_out.obj,\
-gd_io.obj,\
-gd_io_dp.obj,\
-gd_io_file.obj,\
-gd_io_ss.obj,\
-gd_jpeg.obj,\
-gd_png.obj,\
-gd_security.obj,\
-gd_ss.obj,\
-gd_crop.obj,\
-gd_tga.obj,\
-gd_tiff.obj,\
-gd_transform.obj,\
-gd_topal.obj,\
-gd_wbmp.obj,\
-wbmp.obj
-
-
-gd_transform.obj : gd_transform.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_tiff.obj : gd_tiff.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_tga.obj : gd_tga.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_bmp.obj : gd_bmp.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_crop.obj : gd_crop.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd.obj : gd.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdcache.obj : gdcache.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfontg.obj : gdfontg.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfontl.obj : gdfontl.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfontmb.obj : gdfontmb.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfonts.obj : gdfonts.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfontt.obj : gdfontt.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdft.obj : gdft.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdfx.obj : gdfx.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdhelpers.obj : gdhelpers.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdkanji.obj : gdkanji.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdtables.obj : gdtables.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gdxpm.obj : gdxpm.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_gd.obj : gd_gd.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_gd2.obj : gd_gd2.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_gif_in.obj : gd_gif_in.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_gif_out.obj : gd_gif_out.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_io.obj : gd_io.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_io_dp.obj : gd_io_dp.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_io_file.obj : gd_io_file.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_io_ss.obj : gd_io_ss.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_jpeg.obj : gd_jpeg.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_png.obj : gd_png.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_security.obj : gd_security.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_ss.obj : gd_ss.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_topal.obj : gd_topal.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-gd_wbmp.obj : gd_wbmp.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-wbmp.obj : wbmp.c
-         $(CC) $(CFLAGS) $(MMS$SOURCE) /OBJ=$(MMS$TARGET)
-
-
-GD.OLB : $(OBJ)
-        LIB/CREA GD.OLB $(OBJ)
-
-GD$SHR.EXE : $(OBJ)
-	LINK/SHARE=GD$SHR GD.OBJ,LIBGD$DEF/OPT,OPT/OPT
-	COPY GD$SHR.EXE SYS$SHARE
-
-CLEAN :
-	DEL [...]*.OBJ;*
-	DEL [...]*.OLB;*
-	DEL [...]*.EXE;*
-$!DEL TMP.MMS;*
-$!
-$IF (F$SEARCH("[.SRC]GD.H;2").EQS."")
-$ THEN
-$       WRITE SYS$OUTPUT "Patching GD.H"
-$	DEF SYS$OUTPUT "_NLA0:"
-$	COPY SYS$INPUT [.SRC]GD.H;2
-#define gdImageCreatePaletteFromTrueColor gdImageCreatePaletteFromTrueCol
-
-$       APP [.SRC]GD.H;1 [.SRC]GD.H;2
-$	DEAS SYS$INPUT
-$ENDIF
-$!
-$!
-$!
-$!
-$WRITE SYS$OUTPUT " "
-$WRITE SYS$OUTPUT " "
-$WRITE SYS$OUTPUT "Now you can type @BUILD "
-$!
-$EXIT:
-$DEFINE SYS$OUTPUT _NLA0:
-$DEL TEST.OBJ;*
-$DEL TEST.C;*
-$DEL TEST.EXE;*
-$DEAS SYS$OUTPUT
diff --git a/Build/source/libs/gd/libgd-src/VMS/README.VMS b/Build/source/libs/gd/libgd-src/VMS/README.VMS
deleted file mode 100644
index 48485c9813e..00000000000
--- a/Build/source/libs/gd/libgd-src/VMS/README.VMS
+++ /dev/null
@@ -1,79 +0,0 @@
-Dear OpenVMS user,
-
-**Important**
-
-We will drop support to VMS in version v2.4.0. We never test on VMS,
-and we have no way of doing so. And we haven't had any report on the
-topic in years. Pleas provide feedback if you still need the support.
-
-https://github.com/libgd/libgd/issues/453
-
-Installation process is identical to one in *nix* world and consist to
-four simple steps:
-1. Installing required libraries
-2. Configuration
-3. Compiling
-4. Installation.
-
-
-1. Please install required libraries first:
-
-1. ZLIB 1.2 or newer
-2. PNG 1.2.12 or newer
-3. FreeType 2
-4. JPEG 6B
-
-All may be found at OpenVMS libSDL porting project site
-http://fafner.dyndns.org/~alexey/libsdl/required.html
-
-Also, system should have MMS make utility from DEC or
-free analogue MMK. And C compiler with runtime, of course. ;)
-
-
-2. Configuration is doing automatically by a configuration script:
-
-$@[.VMS]CONFIGURE
-
-The script detects hardware,system and required libraries have been installed.
-Compilation stage will be prepeared to create shared and static libraries.
-Alpha,IA64 or VAX platform are supported. Optional argument "static"
-tells to configurator to make static libraries only:
-
-$@[.VMS]CONFIGURE STATIC
-
-CONFIGURE script checks your ZLIB, FREETYPE, JPEG, PNG libraries.
-If it detects any troubles, you may get and install good and tested ones
-from OpenVMS libSDL porting project site:
-http://fafner.dyndns.org/~alexey/libsdl/required.html
-
-When success, it creates a building script named BUILD.COM
-
-3. Compilation:
-
-$@BUILD
-
-It should be error-free.
-
-When success, it creates a setup script named LIBGD$STARTUP.COM
-
-4. Setup OpenVMS environment before using libGD:
-
-$@LIBGD$STARTUP
-
-LIBGD and its utilites are ready to using.
-
-Optionally you may insert this startup file into your LOGIN.COM
-to set libGD environment every time you login automatically.
-
-To learn libGD please refer libGD official documentation.
-Compiling with library should be:
-
-$CC/INCL=LIBGD PROG
-$LINK PROG, LIBGD:LIBGD/OPT
-
-
-
-yours,
-Alexey Chupahin
-Rostov-on-Don, Russia
-elvis_75@mail.ru  alex@rostov.rs-ultra.ru
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake
index adc5cce3fe3..1751a84e5ed 100644
--- a/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake
@@ -43,8 +43,7 @@ SET(HEIF_FOUND "NO")
 # in the FIND_PATH() and FIND_LIBRARY() calls
 if( NOT WIN32 )
   find_package(PkgConfig)
-
-  pkg_check_modules(HEIF_PKG QUIET fontconfig)
+  pkg_check_modules(HEIF_PKG libheif>=1.7.0 QUIET)
 endif( NOT WIN32 )
 
 FIND_PATH(HEIF_INCLUDE_DIR NAMES libheif/heif.h
@@ -55,6 +54,18 @@ FIND_PATH(HEIF_INCLUDE_DIR NAMES libheif/heif.h
     ${HEIF_PKG_INCLUDE_DIRS} # Generated by pkg-config
 )
 
+IF (HEIF_INCLUDE_DIR)
+  include(CheckStructHasMember)
+  CHECK_STRUCT_HAS_MEMBER("struct heif_decoding_options" convert_hdr_to_8bit libheif/heif.h HEIF_HDR_TO_8BIT LANGUAGE C)
+  if (WIN32)
+    SET(HEIF_PKG_FOUND 1)
+  endif (WIN32)
+ENDIF (HEIF_INCLUDE_DIR)
+
+IF (NOT HEIF_HDR_TO_8BIT AND NOT HEIF_PKG_FOUND)
+  MESSAGE(FATAL_ERROR "libheif version found is too old")
+ENDIF (NOT HEIF_HDR_TO_8BIT AND NOT HEIF_PKG_FOUND)
+
 SET(HEIF_NAMES ${HEIF_NAMES} heif ${HEIF_PKG_LIBRARY})
 FIND_LIBRARY(HEIF_LIBRARY
   NAMES ${HEIF_NAMES}
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/FindNaturalDocs.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/FindNaturalDocs.cmake
new file mode 100644
index 00000000000..9bd7044b5ae
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/FindNaturalDocs.cmake
@@ -0,0 +1,45 @@
+# - Find NaturalDocs
+# This module finds if NaturalDocs is installed, and adds it as an external
+# dependency if it isn't. This code sets the following variables:
+#
+#  NATURALDOCS_EXECUTABLE       = full path to the naturaldocs binary
+
+find_program(NATURALDOCS_EXECUTABLE NAMES naturaldocs NaturalDocs)
+
+if(NATURALDOCS_EXECUTABLE)
+    execute_process(COMMAND ${NATURALDOCS_EXECUTABLE} --help
+      RESULT_VARIABLE res
+      OUTPUT_VARIABLE var
+      ERROR_VARIABLE var
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+      ERROR_STRIP_TRAILING_WHITESPACE)
+    if(res)
+      if(${NaturalDocs_FIND_REQUIRED})
+        message(FATAL_ERROR "Error executing naturaldocs --help")
+      elseif(NOT NaturalDocs_FIND_QUIETLY)
+        message(WARNING "Warning, could not run naturaldocs --help")
+      endif()
+    else()
+      if(var MATCHES ".*Natural Docs, version [0-9]+\\.[0-9]+.*")
+        string(REGEX REPLACE ".*Natural Docs, version ([0-9]+\\.[0-9]+).*"
+               "\\1" NATURALDOCS_VERSION_STRING "${var}")
+      else()
+        if(NOT NaturalDocs_FIND_QUIETLY)
+          message(WARNING "regex not supported: {$var}.")
+        endif()
+      endif()
+
+      string( REGEX REPLACE "([0-9]+).*" "\\1" NATURALDOCS_VERSION_MAJOR "${NATURALDOCS_VERSION_STRING}" )
+      string( REGEX REPLACE "[0-9]+\\.([0-9]+)" "\\1" NATURALDOCS_VERSION_MINOR "${NATURALDOCS_VERSION_STRING}" )
+      set(NATURALDOCS_VERSION ${NATURALDOCS_VERSION_MAJOR}.${NATURALDOCS_VERSION_MINOR})
+    endif()
+endif()
+
+mark_as_advanced(
+  NATURALDOCS_EXECUTABLE
+  )
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(NaturalDocs
+  REQUIRED_VARS NATURALDOCS_EXECUTABLE
+  VERSION_VAR NATURALDOCS_VERSION)
+\ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/linux-clang.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/linux-clang.cmake
new file mode 100644
index 00000000000..7cfc0751d6c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/linux-clang.cmake
@@ -0,0 +1,239 @@
+# This file is part of the cmake-tools project. It was retrieved from
+# https://github.com/wang-bin/cmake-tools
+#
+# The cmake-tools project is licensed under the new MIT license.
+#
+# Copyright (c) 2017-2021, Wang Bin
+#
+# clang + lld to cross build apps for linux
+#
+# LINUX_FLAGS: flags for both compiler and linker, e.g. --target=arm-rpi-linux-gnueabihf ...
+# CMAKE_SYSTEM_PROCESSOR: REQUIRED
+# USE_CRT: gnu(default), musl
+
+option(CLANG_AS_LINKER "use clang as linker to invoke lld. MUST ON for now" ON)
+option(USE_LIBCXX "use libc++ instead of libstdc++" OFF)
+option(USE_CXXABI "can be c++abi, stdc++ and supc++. Only required if libc++ is built with none abi" OFF) # default value must be bool
+option(USE_TARGET_LIBCXX "libc++ headers bundled with clang are searched and used by default. usually safe if abi is stable. set to true to use target libc++ if version is different" OFF)
+option(USE_COMPILER_RT "use compiler-rt instead of libgcc as compiler runtime library" OFF)
+option(USE_STD_TLS "use std c++11 thread_local. Only libc++abi 4.0+ is safe for any libc runtime. Turned off internally when necessary" ON) # sunxi ubuntu12.04(glibc-2.15)/rpi(glibc2.13) libc is too old to have __cxa_thread_atexit_impl(requires glibc2.18)
+option(USE_STDCXX "libstdc++ version to use, MUST be >= 4.8. default is 0, selected by compiler" 0)
+
+if(NOT OS)
+  set(OS Linux)
+endif()
+set(CMAKE_SYSTEM_NAME Linux) # assume host build if not set, host flags will be used, e.g. apple clang flags are added on macOS
+if(NOT CMAKE_SYSTEM_PROCESSOR)
+  message("CMAKE_SYSTEM_PROCESSOR for target is not set. Must be aarch64(arm64), armv7(arm), x86(i386,i686), x64(x86_64). Assumeme build for host arch: ${CMAKE_HOST_SYSTEM_PROCESSOR}.")
+  set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_HOST_SYSTEM_PROCESSOR})
+endif()
+if(CMAKE_SYSTEM_PROCESSOR MATCHES "ar.*64")
+  set(TRIPLE_ARCH aarch64)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm") # arm.*hf?
+  set(TRIPLE_ARCH arm)
+  set(TRIPLE_ABI eabihf)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "64")
+  set(TRIPLE_ARCH x86_64)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "86")
+  set(TRIPLE_ARCH i386)
+endif()
+if(NOT USE_CRT) # can be gnu, musl
+  set(USE_CRT gnu)
+endif()
+set(TARGET_TRIPPLE ${TRIPLE_ARCH}-linux-${USE_CRT}${TRIPLE_ABI})
+set(LINUX_FLAGS "--target=${TARGET_TRIPPLE} ${LINUX_FLAGS}")
+
+set(CMAKE_LIBRARY_ARCHITECTURE ${TARGET_TRIPPLE}) # FIND_LIBRARY search subdir
+# "/usr/local/opt/llvm/bin/ld.lld" --sysroot=/Users/wangbin/dev/rpi/sysroot -pie -X --eh-frame-hdr -m armelf_linux_eabi -dynamic-linker /lib/ld-linux-armhf.so.3 -o test/audiodec /Users/wangbin/dev/rpi/sysroot/usr/lib/../lib/Scrt1.o /Users/wangbin/dev/rpi/sysroot/usr/lib/../lib/crti.o /Users/wangbin/dev/rpi/sysroot/lib/../lib/crtbeginS.o -L/Users/wangbin/dev/rpi/sysroot/lib/../lib -L/Users/wangbin/dev/rpi/sysroot/usr/lib/../lib -L/Users/wangbin/dev/rpi/sysroot/lib -L/Users/wangbin/dev/rpi/sysroot/usr/lib --build-id --as-needed --gc-sections --enable-new-dtags -z origin "-rpath=\$ORIGIN" "-rpath=\$ORIGIN/lib" -rpath-link /Users/wangbin/dev/multimedia/mdk/external/lib/rpi/armv6 test/CMakeFiles/audiodec.dir/audiodec.cpp.o libmdk.so.0.1.0 -lc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /Users/wangbin/dev/rpi/sysroot/lib/../lib/crtendS.o /Users/wangbin/dev/rpi/sysroot/usr/lib/../lib/crtn.o
+
+# Export configurable variables for the try_compile() command. Or set env var like llvm
+set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES
+  CMAKE_SYSTEM_PROCESSOR
+  CMAKE_C_COMPILER # find_program only once
+  LINUX_FLAGS
+  #LINUX_SYSROOT
+  LD_LLD
+)
+
+if(NOT CMAKE_C_COMPILER)
+  find_program(CMAKE_C_COMPILER clang-12 clang-11 clang-10 clang-9 clang-8 clang-7 clang-6.0 clang-5.0 clang-4.0 clang
+    HINTS /usr/local/opt/llvm/bin
+    CMAKE_FIND_ROOT_PATH_BOTH
+  )
+endif()
+
+if(CMAKE_C_COMPILER)
+  if(NOT CMAKE_CXX_COMPILER)
+    string(REGEX REPLACE "clang(|-[0-9]+[\\.0]*)$" "clang++\\1" CMAKE_CXX_COMPILER "${CMAKE_C_COMPILER}")
+    if(NOT EXISTS "${CMAKE_CXX_COMPILER}") # homebrew, clang-6.0 but clang++ has no suffix
+      string(REGEX REPLACE "clang(|-[0-9]+[\\.0]*)$" "clang++" CMAKE_CXX_COMPILER "${CMAKE_C_COMPILER}")
+    endif()
+  endif()
+  if(NOT LD_LLD)
+    string(REGEX REPLACE ".*clang(|-[0-9]+[\\.0]*)$" "lld\\1" LD_LLD "${CMAKE_C_COMPILER}")
+    execute_process(
+      COMMAND ${CMAKE_C_COMPILER} -print-prog-name=${LD_LLD}
+      OUTPUT_VARIABLE LD_LLD_PATH
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    if(NOT EXISTS ${LD_LLD_PATH}) # llvm on macOS(via brew) has lld but not lld-?
+      set(LD_LLD lld)
+    endif()
+  endif()
+else()
+  set(CMAKE_C_COMPILER clang)
+  set(CMAKE_CXX_COMPILER clang++)
+  set(LD_LLD lld)
+endif()
+
+# llvm-ranlib is for bitcode. but seems works for others. "llvm-ar -s" should be better
+# macOS system ranlib does not work
+execute_process(
+  COMMAND ${CMAKE_C_COMPILER} -print-prog-name=llvm-ranlib
+  OUTPUT_VARIABLE CMAKE_RANLIB
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+# llvm-ar for all host platforms. support all kinds of file, including bitcode
+execute_process(
+  COMMAND ${CMAKE_C_COMPILER} -print-prog-name=llvm-ar
+  OUTPUT_VARIABLE CMAKE_LLVM_AR
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+  COMMAND ${CMAKE_C_COMPILER} -print-prog-name=llvm-readelf
+  OUTPUT_VARIABLE READELF
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+execute_process(
+  COMMAND ${CMAKE_C_COMPILER} -print-prog-name=llvm-objcopy
+  OUTPUT_VARIABLE CMAKE_LLVM_OBJCOPY
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+get_filename_component(LLVM_DIR ${CMAKE_RANLIB} DIRECTORY)
+
+# Sysroot.
+#message("CMAKE_SYSROOT_COMPILE: ${CMAKE_SYSROOT_COMPILE}, ${CMAKE_CROSSCOMPILING}")
+if(EXISTS "${LINUX_SYSROOT}")
+  set(CMAKE_SYSROOT ${LINUX_SYSROOT})
+# CMake 3.9 tries to use CMAKE_SYSROOT_COMPILE before it gets set from CMAKE_SYSROOT, which leads to using the system's /usr/include. Set this manually.
+# https://github.com/android-ndk/ndk/issues/467
+  set(CMAKE_SYSROOT_COMPILE "${CMAKE_SYSROOT}")
+endif()
+if(CMAKE_CROSSCOMPILING) # default is true
+  set(ENV{PKG_CONFIG_PATH} "${CMAKE_SYSROOT}/usr/share/pkgconfig:${CMAKE_SYSROOT}/usr/lib/${TARGET_TRIPPLE}/pkgconfig")
+endif()
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+
+if(USE_LIBCXX)
+  if(CMAKE_CROSSCOMPILING AND USE_TARGET_LIBCXX) # assume libc++ abi is stable, then USE_TARGET_LIBCXX=0 is ok, i.e. build with host libc++, but run with a different target libc++ version
+  # headers in clang builtin include dir(stddef.h etc.). -nobuiltininc makes cross build harder if a header is not found in sysroot(include_next stddef.h in /usr/include/linux/)
+    # -nostdinc++: clang always search libc++(-stdlib=libc++) in host toolchain, may mismatch with target libc++ version, and results in conflict(include_next)
+    if(CMAKE_VERSION VERSION_LESS 3.3)
+      set(LINUX_FLAGS_CXX "${LINUX_FLAGS_CXX} -nostdinc++ -iwithsysroot /usr/include/c++/v1")
+    else()
+      #add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:-stdlib=libc++>")
+      add_compile_options("$<$<COMPILE_LANGUAGE:CXX>:-nostdinc++;-iwithsysroot;/usr/include/c++/v1>")
+    endif()
+    # -stdlib=libc++ is not required if -nostdinc++ is set(otherwise warnings)
+    link_libraries(-stdlib=libc++) #unlike SUNXI_LD_FLAGS, it will append flags to last
+  else()
+    set(LINUX_FLAGS_CXX "${LINUX_FLAGS_CXX} -stdlib=libc++") # for both compiler & linker
+  endif()
+  if(USE_CXXABI)
+    set(LINUX_LINK_FLAGS_CXX "${LINUX_LINK_FLAGS_CXX} -l${USE_CXXABI}") # required if libc++ is built with none abi. otherwise libc++.so is a ld script contains an abi library, e.g. -lc++abi/-lstdc++/-lsupc++
+  endif()
+  #check_library_exists:  compiler must be detected
+  # old libc + old libc++abi: DO NOT use thread_local
+  # new/old libc + new libc++abi: use libc++abi tls/fallback
+  # new libc + old libc++abi: can not ensure libc runtime thread_local support
+  # old libc + stdc++ abi: disable thread_local, stdc++(g++8.0) does not use __cxa_thread_atexit_impl as weak symbol, so can not run on old glibc runtime
+  set(LIBCXX_SO "${CMAKE_SYSROOT}/usr/lib/${TARGET_TRIPPLE}/libc++.so.1")
+  if(EXISTS ${LIBCXX_SO})
+    execute_process(
+      COMMAND ${READELF} -needed-libs ${LIBCXX_SO}
+      OUTPUT_VARIABLE LIBCXX_NEEDED
+      OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+    string(FIND "${LIBCXX_NEEDED}" libc++abi.so.1 LIBCXX_ABI_LIBCXXABI) # TODO: built with static libc++abi, check exported abi symbols
+    if(LIBCXX_ABI_LIBCXXABI EQUAL -1)
+      #message("libc++ is not built with libc++abi. not safe to use thread_local on old libstdc++ runtime for libc++<7.0")
+      #set(USE_STD_TLS OFF)
+    else()
+      set(LIBCXXABI_SO "${CMAKE_SYSROOT}/usr/lib/${TARGET_TRIPPLE}/libc++abi.so.1") #LIST_DIRECTORIES must be true (false by default for GLOB_RECURSE)
+      if(EXISTS ${LIBCXXABI_SO})
+        execute_process(
+          COMMAND ${READELF} -symbols ${LIBCXXABI_SO}
+          OUTPUT_VARIABLE LIBCXXABI_SYMBOLS
+          OUTPUT_STRIP_TRAILING_WHITESPACE
+        )
+        string(REGEX MATCH "WEAK [A-Z ]* __cxa_thread_atexit_impl" WEAK__cxa_thread_atexit_impl "${LIBCXXABI_SYMBOLS}")
+        string(REGEX MATCH "GLOBAL [A-Z ]* __cxa_thread_atexit_impl" __cxa_thread_atexit_impl "${LIBCXXABI_SYMBOLS}") # UND __cxa_thread_atexit_impl@GLIBC_2.18
+        if(NOT WEAK__cxa_thread_atexit_impl AND NOT __cxa_thread_atexit_impl)
+          message("libc++abi in build environment is too old to support thread_local on old libc runtime")
+          #set(USE_STD_TLS OFF)
+        endif()
+      endif()
+    endif()
+  endif()
+  set(LIBC_SO "${CMAKE_SYSROOT}/lib/${TARGET_TRIPPLE}/libc.so.6")
+  execute_process(
+    COMMAND ${READELF} -symbols ${LIBC_SO}
+    OUTPUT_VARIABLE LIBC_SYMBOLS
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+  string(FIND "${LIBC_SYMBOLS}" __cxa_thread_atexit_impl HAS__cxa_thread_atexit_impl)
+  if(HAS__cxa_thread_atexit_impl EQUAL -1 AND NOT WEAK__cxa_thread_atexit_impl) # old libc + stdc++/libc++abi<4.0
+    # libc++abi 4.0+ check use __cxa_thread_atexit_impl as weak symbol, and can fallback to libc++ own implementation
+    message(STATUS "libc in build environment is too old to support C++11 thread_local without libc++abi 4.0+")
+    set(USE_STD_TLS OFF)
+  endif()
+  #if(USE_STD_TLS AND NOT HAS__cxa_thread_atexit_impl EQUAL -1) # AND c++abi is none or libc++abi<4.0, then __cxa_thread_atexit generated by clang(for thread_local) can be replaced by __cxa_thread_atexit_impl
+  #  link_libraries(-Wl,-defsym,__cxa_thread_atexit=__cxa_thread_atexit_impl) # libc++ abi is not libc++abi, e.g. stdc++/supc++ abi. clang generated __cxa_thread_atexit is defined in libc++abi 4.0+
+  #endif()
+else() # gcc files can be found by clang
+  if(NOT USE_STDCXX VERSION_LESS 4.8)
+  # Selected GCC installation: always the last (greatest version), no way to change it
+    add_compile_options(-nostdinc++)
+    #file(GLOB_RECURSE CXX_DIRS LIST_DIRECTORIES true "${CMAKE_SYSROOT}/usr/include/*c++") # c++ is dir, so LIST_DIRECTORIES must be true (false by default for GLOB_RECURSE)
+    add_compile_options("-cxx-isystem${CMAKE_SYSROOT}/usr/include/c++/${USE_STDCXX}") # no space after -cxx-isystem
+    add_compile_options("-cxx-isystem${CMAKE_SYSROOT}/usr/include/${TARGET_TRIPPLE}/c++/${USE_STDCXX}") # no space after -cxx-isystem
+  endif()
+endif()
+
+if(CLANG_AS_LINKER)
+  link_libraries(-Wl,--build-id -fuse-ld=${LD_LLD}) # -s: strip
+  if(USE_COMPILER_RT)
+    link_libraries(-rtlib=compiler-rt)
+  endif()
+else()
+  #set(CMAKE_LINER      "${LD_LLD}" CACHE INTERNAL "linker" FORCE)
+  set(LINUX_LD_FLAGS "${LINUX_LD_FLAGS} --build-id --sysroot=${CMAKE_SYSROOT}") # -s: strip
+  macro(set_cc_clang lang)
+    set(CMAKE_${lang}_LINK_EXECUTABLE
+        "<CMAKE_LINKER> -flavor gnu <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES> <OBJECTS> -o <TARGET>")
+    set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
+        "<CMAKE_LINKER> -flavor gnu <CMAKE_${lang}_LINK_FLAGS> <CMAKE_SHARED_LIBRARY_${lang}_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
+    set(CMAKE_${lang}_CREATE_SHARED_MODULE
+        "<CMAKE_LINKER> -flavor gnu <CMAKE_${lang}_LINK_FLAGS> <CMAKE_SHARED_MODULE_${lang}_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
+  endmacro()
+  set_cc_clang(C)
+  set_cc_clang(CXX)
+endif()
+#53472, 5702912
+# Set or retrieve the cached flags. Without these compiler probing may fail!
+
+set(CMAKE_AR         "${CMAKE_LLVM_AR}" CACHE INTERNAL "${CMAKE_SYSTEM_NAME} ar" FORCE)
+set(CMAKE_OBJCOPY    "${CMAKE_LLVM_OBJCOPY}" CACHE INTERNAL "${CMAKE_SYSTEM_NAME} objcopy" FORCE)
+set(CMAKE_C_FLAGS    "${LINUX_FLAGS}" CACHE INTERNAL "${CMAKE_SYSTEM_NAME} c compiler flags" FORCE)
+set(CMAKE_CXX_FLAGS  "${LINUX_FLAGS} ${LINUX_FLAGS_CXX}"  CACHE INTERNAL "${CMAKE_SYSTEM_NAME} c++ compiler/linker flags" FORCE)
+set(CMAKE_ASM_FLAGS  "${LINUX_FLAGS}"  CACHE INTERNAL "${CMAKE_SYSTEM_NAME} asm compiler flags" FORCE)
+set(CMAKE_CXX_LINK_FLAGS "${LINUX_LINK_FLAGS_CXX}" CACHE INTERNAL "additional c++ link flags")
+set(LD_LLD "${LD_LLD}" CACHE INTERNAL "${LD_LLD} as linker" FORCE)
+# CMAKE_C_FLAGS_MINSIZEREL_INIT: will append -Os by cmake, which is not expected, and results in lto link error
+set(CMAKE_C_FLAGS_MINSIZEREL "-Xclang -Oz -DNDEBUG") # -Xclang is required because c/c++ flags is passed to linker and not recognized by linker(-O1/2 is ok, -Os/z is not)
+set(CMAKE_CXX_FLAGS_MINSIZEREL "-Xclang -Oz -DNDEBUG")
+
+set(CMAKE_BUILD_WITH_INSTALL_RPATH ON)
diff --git a/Build/source/libs/gd/libgd-src/config/Makefile.am b/Build/source/libs/gd/libgd-src/config/Makefile.am
index 6416dda47ab..c5a8bb55ee2 100644
--- a/Build/source/libs/gd/libgd-src/config/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/config/Makefile.am
@@ -1,5 +1,5 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-EXTRA_DIST = gdlib.pc.cmake gdlib.pc.in getlib.sh getver.pl
+EXTRA_DIST = gdlib.pc.cmake gdlib.pc.in getlib.sh getver.sh
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gdlib.pc
diff --git a/Build/source/libs/gd/libgd-src/config/getver.pl b/Build/source/libs/gd/libgd-src/config/getver.pl
deleted file mode 100644
index 52f1b5888f2..00000000000
--- a/Build/source/libs/gd/libgd-src/config/getver.pl
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env perl
-
-# Simple script to extract the version number parts from src/gd.h.  If
-# called with the middle word of the version macro, it prints the
-# value of that macro.  If called with no argument, it outputs a
-# human-readable version string.  This must be run in the project
-# root.  It is used by configure.ac and docs/naturaldocs/run_docs.sh.
-
-use strict;
-
-use FindBin;
-
-my $key = shift;
-my @version_parts = ();
-my $dir = $FindBin::Bin;
-
-open FH, "<$dir/../src/gd.h"   # old-style filehandle for max. portability
-  or die "Unable to open 'gd.h' for reading.\n";
-
-while(<FH>) {
-  next unless m{version605b5d1778};
-  next unless /^#define\s+GD_([A-Z0-9]+)_VERSION+\s+(\S+)/;
-  my ($lk, $lv) = ($1, $2);
-  if ($lk eq $key) {
-    chomp $lv;
-    $lv =~ s/"//g;
-
-    print $lv;   # no newline
-    exit(0);    # success!
-  }
-
-  push @version_parts, $lv if (!$key);
-}
-
-close(FH);
-
-if (scalar @version_parts == 4) {
-  my $result = join(".", @version_parts[0..2]);
-  $result .= $version_parts[3];
-  $result =~ s/"//g;
-  print $result;
-  exit(0);
-}
-
-exit(1);        # failure
diff --git a/Build/source/libs/gd/libgd-src/config/getver.sh b/Build/source/libs/gd/libgd-src/config/getver.sh
new file mode 100644
index 00000000000..526cbf60410
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/config/getver.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+# Simple script to extract the version number parts from src/gd.h.  If
+# called with the middle word of the version macro, it prints the
+# value of that macro.  If called with no argument, it outputs a
+# human-readable version string.  This must be run in the project
+# root.  It is used by configure.ac and docs/naturaldocs/run_docs.sh.
+
+TOPDIR="${0%/*}/.."
+HEADER="${TOPDIR}/src/gd.h"
+SENTINEL="/*version605b5d1778*/"
+
+getpart() {
+	awk -v field="GD_${1}_VERSION" -v sentinel="${SENTINEL}" '
+		$1 == "#define" && $2 == field && $NF == sentinel {
+			gsub(/^"/, "", $3)
+			gsub(/"$/, "", $3)
+			print $3
+		}
+	' "${HEADER}"
+}
+
+case $# in
+0)
+	printf '%s.%s.%s%s\n' \
+		"$(getpart MAJOR)" \
+		"$(getpart MINOR)" \
+		"$(getpart RELEASE)" \
+		"$(getpart EXTRA)"
+	;;
+1)
+	case $1 in
+	MAJOR|MINOR|RELEASE|EXTRA)
+		part=$(getpart "$1")
+		if [ -n "${part}" ]; then
+			printf '%s' "${part}"
+		fi
+		;;
+	*)
+		exit 1
+		;;
+	esac
+	;;
+*)
+	echo "$0: error: script takes at most 1 arg"
+	exit 1
+	;;
+esac
diff --git a/Build/source/libs/gd/libgd-src/config/test-driver b/Build/source/libs/gd/libgd-src/config/test-driver
index 9759384aa72..b8521a482e2 100644
--- a/Build/source/libs/gd/libgd-src/config/test-driver
+++ b/Build/source/libs/gd/libgd-src/config/test-driver
@@ -3,7 +3,7 @@
 
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2018 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -42,13 +42,11 @@ print_usage ()
 {
   cat <<END
 Usage:
-  test-driver --test-name NAME --log-file PATH --trs-file PATH
-              [--expect-failure {yes|no}] [--color-tests {yes|no}]
-              [--enable-hard-errors {yes|no}] [--]
+  test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
+              [--expect-failure={yes|no}] [--color-tests={yes|no}]
+              [--enable-hard-errors={yes|no}] [--]
               TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
-
 The '--test-name', '--log-file' and '--trs-file' options are mandatory.
-See the GNU Automake documentation for information.
 END
 }
 
diff --git a/Build/source/libs/gd/libgd-src/configure.ac b/Build/source/libs/gd/libgd-src/configure.ac
index 535db68913e..1746e8f0c2b 100644
--- a/Build/source/libs/gd/libgd-src/configure.ac
+++ b/Build/source/libs/gd/libgd-src/configure.ac
@@ -4,7 +4,7 @@
 AC_PREREQ(2.64)
 
 # We extract version numbers from src/versions.h
-define([gv],[perl config/getver.pl ]$1)
+define([gv],[config/getver.sh ]$1)
 
 m4_define([gd_MAJOR],esyscmd(gv(MAJOR)))dnl
 m4_define([gd_MINOR],esyscmd(gv(MINOR)))dnl
@@ -12,7 +12,7 @@ m4_define([gd_REVISION],esyscmd(gv(RELEASE)))dnl
 m4_define([gd_EXTRA],esyscmd(gv(EXTRA)))dnl
 m4_define([gd_PKG_VERSION],[gd_MAJOR.gd_MINOR.gd_REVISION]gd_EXTRA)]dnl
 
-AC_INIT([GD], gd_PKG_VERSION, [https://github.com/libgd/libgd/issues], [libgd], [http://lib.gd])
+AC_INIT([GD], gd_PKG_VERSION, [https://github.com/libgd/libgd/issues], [libgd], [https://lib.gd])
 AC_CONFIG_SRCDIR([src/gd.c])
 AC_CONFIG_AUX_DIR(config)
 AC_CONFIG_MACRO_DIR([m4])
@@ -106,7 +106,7 @@ AC_MSG_CHECKING([whether to support gd image formats])
 AC_ARG_ENABLE([gd-formats],
   [AS_HELP_STRING([--disable-gd-formats], [Disable support for the legacy/testing gd image formats])],
   [gd_enable_gd_formats=$enableval],
-  [gd_enable_gd_formats=yes])
+  [gd_enable_gd_formats=no])
 AC_MSG_RESULT([$gd_enable_gd_formats])
 if test "$gd_enable_gd_formats" = yes; then
   gd_ac_value=1
@@ -212,6 +212,7 @@ GD_LIB_PKG_CHECK([LIBPNG], [PNG], [png], [libpng], [
 ])
 
 dnl Check for FreeType support.
+dnl NB: "9.8.3" corresponds to freetype-2.1.10.
 GD_LIB_PKG_CHECK([LIBFREETYPE], [FREETYPE], [freetype], [freetype2 >= 9.8.3], [
   FREETYPE_CONFIG=$gd_with_lib/bin/freetype-config
   if test -e "$FREETYPE_CONFIG"; then
@@ -278,7 +279,7 @@ GD_LIB_PKG_CHECK([LIBTIFF], [TIFF], [tiff], [libtiff-4], [
 ])
 
 dnl Check for webp support.
-GD_LIB_PKG_CHECK([LIBWEBP], [WEBP], [webp], [libwebp], [
+GD_LIB_PKG_CHECK([LIBWEBP], [WEBP], [webp], [libwebp >= 0.2.0], [
   AC_CHECK_LIB([webp], [WebPGetInfo], [dnl
     AS_VAR_APPEND([LIBWEBP_LIBS], [" -lwebp"])
     gd_found_lib=yes
diff --git a/Build/source/libs/gd/libgd-src/docs/CMakeLists.txt b/Build/source/libs/gd/libgd-src/docs/CMakeLists.txt
new file mode 100644
index 00000000000..a7f0e64566c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/CMakeLists.txt
@@ -0,0 +1,53 @@
+MESSAGE("Looking for naturaldocs....")
+
+find_package(Perl 5.8 COMPONENTS Runtime)
+find_package(NaturalDocs 1.51)
+
+if(PERL_FOUND)
+  SET(NATURALDOCS_FLAGS
+  --rebuild --rebuild-output --documented-only
+  -i "${CMAKE_CURRENT_BINARY_DIR}/tmp/" 
+  -img "${CMAKE_CURRENT_SOURCE_DIR}/naturaldocs/images/"
+  -o html "${CMAKE_CURRENT_BINARY_DIR}/api"
+  --project "${CMAKE_CURRENT_SOURCE_DIR}/naturaldocs/project/"
+  -s Default libgd
+  )
+
+  file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/docs/api")
+  file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tmp")
+  file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/api")
+
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../COPYING  ${CMAKE_CURRENT_BINARY_DIR}/tmp/License.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/INSTALL  ${CMAKE_CURRENT_BINARY_DIR}/tmp/INSTALL.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/INSTALL.Solaris  ${CMAKE_CURRENT_BINARY_DIR}/tmp/INSTALL_SOLARIS.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/README.CMAKE  ${CMAKE_CURRENT_BINARY_DIR}/tmp/INSTALL_CMAKE.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/README.TESTING  ${CMAKE_CURRENT_BINARY_DIR}/tmp/TESTING.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/README.TXT  ${CMAKE_CURRENT_BINARY_DIR}/tmp/README.txt COPYONLY)
+  configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/../docs/README.JPN  ${CMAKE_CURRENT_BINARY_DIR}/tmp/README_JPN.txt COPYONLY)
+
+  execute_process(
+    COMMAND sed -e s/@VERSION@/${GDLIB_VERSION}/g ${CMAKE_CURRENT_SOURCE_DIR}/naturaldocs/preamble.txt
+    OUTPUT_FILE ${CMAKE_CURRENT_BINARY_DIR}/tmp/preamble.txt
+    RESULT_VARIABLE TEST_ERROR
+  )
+  
+  SET(PERL_ARGS ${CMAKE_CURRENT_SOURCE_DIR}/../src ${CMAKE_CURRENT_BINARY_DIR}/tmp)
+  MESSAGE("${PERL_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/naturaldocs/nobgd.pl ${PERL_ARGS})
+  execute_process(COMMAND "${PERL_EXECUTABLE}" ${CMAKE_CURRENT_SOURCE_DIR}/naturaldocs/nobgd.pl ${PERL_ARGS}
+    RESULT_VARIABLE TEST_ERROR
+    )
+    MESSAGE(${TEST_ERROR})
+  if(NOT DEBUG_MODE)
+    list(APPEND NATURALDOCS_FLAGS --quiet)
+  endif()
+
+  add_custom_target(docs
+    ${NATURALDOCS_EXECUTABLE} ${NATURALDOCS_FLAGS}
+    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    COMMENT "Generating API documentation"
+    )
+
+  #file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/NaturalDocs-config")
+else()
+  message(STATUS "SKIPPING generation of API documentation for JavaScript (Perl not found)")
+endif()
diff --git a/Build/source/libs/gd/libgd-src/docs/README.CMAKE b/Build/source/libs/gd/libgd-src/docs/README.CMAKE
index c9356b2b12a..c9f03827e20 100644
--- a/Build/source/libs/gd/libgd-src/docs/README.CMAKE
+++ b/Build/source/libs/gd/libgd-src/docs/README.CMAKE
@@ -43,10 +43,34 @@ Typical usage with only PNG enabled:
 This command generates VS7 project files and add some custom libraries and
 includes directories (libpng in this case):
 
-cmake  -DCMAKE_GENERATOR="Visual Studio 7 .NET 2003"  -DENABLE_PNG=1 -DCMAKE_LIBRARY_PATH=c:\gd_build\gd_deps\lib -DCMAKE_INCLUDE_PATH=c:\gd_build\gd_deps\include c:\libgd_src
+cmake -DCMAKE_GENERATOR="Visual Studio 7 .NET 2003"
+ -DENABLE_PNG=1 -DCMAKE_LIBRARY_PATH=c:\gd_build\gd_deps\lib 
+ -DCMAKE_INCLUDE_PATH=c:\gd_build\gd_deps\include c:\libgd_src
 
 A typical CMake call to build using the MinGW tools:
 
 cmake -G"MinGW Makefiles" -DCMAKE_LIBRARY_PATH=c:\mingw\lib -DCMAKE_INCLUDE_PATH=c:\MinGW\include -DENABLE_JPEG=On -DBUILD_TEST=On -DCMAKE_RELEASE_TYPE=DEBUG ..\libgd_head
 
 Given that your MinGW install is under c:\mingw and that you install all libraries using the /usr prefix
+
+vcpkg support add dependencies and library on Windows (or Linux/Mac/etc)
+------------------------------------------------------------------------
+
+Inside the development console, in the desired mode (see https://docs.microsoft.com/en-us/cpp/build/building-on-the-command-line?view=msvc-160), to install 
+the required libraries, vcpkg can install them automatically. The steps are:
+
+1. Install vcpkg, see https://vcpkg.io/en/getting-started.html
+2. Choose the vcpkg architecture
+   SET VCPKG_DEFAULT_TRIPLET=x64-windows (or add pkgname:x64-windows)
+3. install the dependencies needed for the build. F.e.
+   C:\vcpkg\vcpkg.exe install libpng libjpeg-turbo freetype tiff libheif libwebp
+4. add  -DCMAKE_TOOLCHAIN_FILE=[path to c:\path\to\vcpkg]\scripts\buildsystems\vcpkg.cmake
+   with the other desired cmake options
+
+It is then not needed to manually add CMAKE_INCLUDE_PATH or CMAKE_LIBRARY_PATH as options.
+
+See the https://vcpkg.io for more informations about vcpkg and how to customize an install.
+
+Randomly, you may cmake may fail to find the dependencies, with vcpkg at least up to 2021-08-12-85ab112d5ee102bc6eac8cdbbfdd173a71374e04 (as of the time of writing).
+So far the only way to fix it is to reinstall vcpkg and then install the dependencies again. See https://github.com/microsoft/vcpkg/issues/13614, 
+especially my comment on the 27th of August 2021 and follow ups.
+\ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/docs/README.TESTING b/Build/source/libs/gd/libgd-src/docs/README.TESTING
index 8a8a102586e..468cd0a6bb7 100644
--- a/Build/source/libs/gd/libgd-src/docs/README.TESTING
+++ b/Build/source/libs/gd/libgd-src/docs/README.TESTING
@@ -34,7 +34,7 @@ $ ctest .
 I will certainly add a nice CMake option to give prefix later.
 
 What to do if tests fail on your platform and you use the last GD release?
-either from your favorite distributions or from http://www.libgd.org or git?
+either from your favorite distributions or from https://www.libgd.org or git?
 
 If you use a packaged version of the GD Library (installed from RPM, deb or
 ports, gentoo packages or any other packages format or distribution), please try
@@ -52,7 +52,7 @@ You can attach the two files available in:
 
 Later versions will have an automatic post mode.
 
-If the tests run successfully, please report a bug to the maintainer of the
+If the tests do not run successfully, please report a bug to the maintainer of the
 packages (Debian, BSD, Ubuntu or whoever is responsible for the packages).
 
 Reasons of failures:
diff --git a/Build/source/libs/gd/libgd-src/docs/README.TXT b/Build/source/libs/gd/libgd-src/docs/README.TXT
index 6a4d918267b..208288f99ac 100644
--- a/Build/source/libs/gd/libgd-src/docs/README.TXT
+++ b/Build/source/libs/gd/libgd-src/docs/README.TXT
@@ -26,6 +26,8 @@ are installed as well:
 
 4. JPEG library, available from http://www.ijg.org/
    Portable JPEG compression/decompression library
+   jpeg-turbo is our recommended choise. version 2.x is required. It may build with earlier version however we do not support it (in case quality or other bugs could be seen).
+   LibJpeg 6.2 required. It may compile with earlier version but we do not support it.
 
 5. XPM, available from http://koala.ilog.fr/lehors/xpm.html
    X Pixmap library
diff --git a/Build/source/libs/gd/libgd-src/docs/README_CI.md b/Build/source/libs/gd/libgd-src/docs/README_CI.md
new file mode 100644
index 00000000000..4d7eecce952
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/README_CI.md
@@ -0,0 +1,66 @@
+# LibGD CI
+
+LibGD uses github actions for CI.
+
+The platforms used are:
+- Ubuntu 20.04LTS, Intel
+    - https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
+    - GCC (x64)
+    - CLang (x64)
+- Ubuntu 20.04LTS, ARM (graviton2)
+    - AWS Ubuntu Image
+    - GCC (64bit)
+    - CLang (64bit)
+- Windows Server 2019, x64
+    - https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
+    - Visual Studio Enterprise 2019 (x64, x86 and arm64 cross compiliations)
+    - MingW GCC (x86, x64 and ucrt64)
+- MacOS 11, Intel
+    - https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11-Readme.md
+    - GCC x64
+- MacOS 11, M1 in place but we don't manage to get M1 runners
+
+The CI configurations and script can be found in
+
+```
+.gihub/workflows
+```
+
+## Where are they used
+
+The actions work on:
+- master push
+- any new pull requests
+- GD3 (branch surface/surface)
+
+Please do not merge pull requests can be merged if any of the CI failed.
+
+## ci_ubuntu
+
+This file contains all Linux/Ubuntu configurations. The dependencies are installed using apt. Some libraries may use non official Ubuntu repositories to get the latest versions.
+
+## ci_windows.yml
+
+It contains all jobs and matrices for VS builds (cross compilations included).
+
+Dependencies are installed using archived VCPKG libraries, from:
+
+https://github.com/libgd/libgd-windows-vcpkg-prebuild
+
+For x64, x86 and arm64.
+
+## ci_windows.yml
+
+## ci_macos.yml
+
+All configs for MacOS. Dependencies are installed using homebrew (for those not available already in the image).
+
+Important note:
+
+Github actions MacOS images contain Mono. Mono somehow messes up with the various paths and it is not worth figuring out how to work around it. We use a script to simply remove Mono from the system, the script can be found in .github\scripts\removemono.sh
+
+## shellcheck.yml
+
+CI to valid shell scripts syntax, portability or other possible issues. It uses https://www.shellcheck.net/.
+
+If a script is needed with some shell specific features which are raised as error by shellcheck, please use the ignore rules in the top of the script or at the required line(s). For an example, removemono.sh contains such rules.
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-c.html
index e85cc84c880..8ae365470d4 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-c.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -59,9 +59,9 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageColorResolveAlpha"></a>gdImageColorResolveAlpha</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageColorDeallocate"></a>gdImageColorDeallocate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes a palette entry</p><p>This is a no-op for truecolor images.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The palette index.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageColorAllocate" class=LFunction id=link91 onMouseOver="ShowTip(event, 'tt11', 'link91')" onMouseOut="HideTip('tt11')">gdImageColorAllocate</a></li><li><a href="#gdImageColorAllocateAlpha" class=LFunction id=link92 onMouseOver="ShowTip(event, 'tt12', 'link92')" onMouseOut="HideTip('tt12')">gdImageColorAllocateAlpha</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageColorDeallocate"></a>gdImageColorDeallocate</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes a palette entry</p><p>This is a no-op for truecolor images.&nbsp; The function does not alter the image data nor the transparent color or any other places where this color index could have been referenced.&nbsp; The index is marked as open and will be used too for any subsequent <a href="#gdImageColorAllocate" class=LFunction id=link91 onMouseOver="ShowTip(event, 'tt11', 'link91')" onMouseOut="HideTip('tt11')">gdImageColorAllocate</a> or <a href="#gdImageColorAllocateAlpha" class=LFunction id=link92 onMouseOver="ShowTip(event, 'tt12', 'link92')" onMouseOut="HideTip('tt12')">gdImageColorAllocateAlpha</a> calls.&nbsp; Other lower index may be open as well, the fist open index found will be used.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The palette index.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageColorAllocate" class=LFunction id=link93 onMouseOver="ShowTip(event, 'tt11', 'link93')" onMouseOut="HideTip('tt11')">gdImageColorAllocate</a></li><li><a href="#gdImageColorAllocateAlpha" class=LFunction id=link94 onMouseOver="ShowTip(event, 'tt12', 'link94')" onMouseOut="HideTip('tt12')">gdImageColorAllocateAlpha</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageColorTransparent"></a>gdImageColorTransparent</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the transparent color of the image</p><h4 class=CHeading>Parameter</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageGetTransparent" class=LMacro id=link93 onMouseOver="ShowTip(event, 'tt72', 'link93')" onMouseOut="HideTip('tt72')">gdImageGetTransparent</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageColorTransparent"></a>gdImageColorTransparent</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the transparent color of the image</p><h4 class=CHeading>Parameter</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageGetTransparent" class=LMacro id=link95 onMouseOver="ShowTip(event, 'tt72', 'link95')" onMouseOut="HideTip('tt72')">gdImageGetTransparent</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImagePaletteCopy"></a>gdImagePaletteCopy</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
@@ -77,9 +77,9 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetPixel"></a>gdImageSetPixel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetPixel"></a>gdImageGetPixel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets a pixel color as stored in the image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetTrueColorPixel" class=LFunction id=link94 onMouseOver="ShowTip(event, 'tt24', 'link94')" onMouseOut="HideTip('tt24')">gdImageGetTrueColorPixel</a></li><li><a href="gd-h.html#gdImagePalettePixel" class=LMacro id=link95 onMouseOver="ShowTip(event, 'tt73', 'link95')" onMouseOut="HideTip('tt73')">gdImagePalettePixel</a></li><li><a href="gd-h.html#gdImageTrueColorPixel" class=LMacro id=link96 onMouseOver="ShowTip(event, 'tt74', 'link96')" onMouseOut="HideTip('tt74')">gdImageTrueColorPixel</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetPixel"></a>gdImageGetPixel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets a pixel color as stored in the image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetTrueColorPixel" class=LFunction id=link96 onMouseOver="ShowTip(event, 'tt24', 'link96')" onMouseOut="HideTip('tt24')">gdImageGetTrueColorPixel</a></li><li><a href="gd-h.html#gdImagePalettePixel" class=LMacro id=link97 onMouseOver="ShowTip(event, 'tt73', 'link97')" onMouseOut="HideTip('tt73')">gdImagePalettePixel</a></li><li><a href="gd-h.html#gdImageTrueColorPixel" class=LMacro id=link98 onMouseOver="ShowTip(event, 'tt74', 'link98')" onMouseOut="HideTip('tt74')">gdImageTrueColorPixel</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetTrueColorPixel"></a>gdImageGetTrueColorPixel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets a pixel color always as truecolor value.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetPixel" class=LFunction id=link97 onMouseOver="ShowTip(event, 'tt23', 'link97')" onMouseOut="HideTip('tt23')">gdImageGetPixel</a></li><li><a href="gd-h.html#gdImageTrueColorPixel" class=LMacro id=link98 onMouseOver="ShowTip(event, 'tt74', 'link98')" onMouseOut="HideTip('tt74')">gdImageTrueColorPixel</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetTrueColorPixel"></a>gdImageGetTrueColorPixel</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets a pixel color always as truecolor value.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetPixel" class=LFunction id=link99 onMouseOver="ShowTip(event, 'tt23', 'link99')" onMouseOut="HideTip('tt23')">gdImageGetPixel</a></li><li><a href="gd-h.html#gdImageTrueColorPixel" class=LMacro id=link100 onMouseOver="ShowTip(event, 'tt74', 'link100')" onMouseOut="HideTip('tt74')">gdImageTrueColorPixel</a></li></ul></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Primitives"></a>Primitives</h3></div></div>
 
@@ -91,11 +91,11 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageBoundsSafe"></a>gdImageBoundsSafe</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageChar"></a>gdImageChar</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a single character.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>f</td><td class=CDLDescription>The raster font.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The character.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>Variants</h4><ul><li><a href="#gdImageCharUp" class=LFunction id=link99 onMouseOver="ShowTip(event, 'tt30', 'link99')" onMouseOut="HideTip('tt30')">gdImageCharUp</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdFontPtr" class=LType id=link100 onMouseOver="ShowTip(event, 'tt75', 'link100')" onMouseOut="HideTip('tt75')">gdFontPtr</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageChar"></a>gdImageChar</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a single character.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>f</td><td class=CDLDescription>The raster font.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The character.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>Variants</h4><ul><li><a href="#gdImageCharUp" class=LFunction id=link101 onMouseOver="ShowTip(event, 'tt30', 'link101')" onMouseOut="HideTip('tt30')">gdImageCharUp</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdFontPtr" class=LType id=link102 onMouseOver="ShowTip(event, 'tt75', 'link102')" onMouseOut="HideTip('tt75')">gdFontPtr</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCharUp"></a>gdImageCharUp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageString"></a>gdImageString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a character string.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>f</td><td class=CDLDescription>The raster font.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The character string.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>Variants</h4><ul><li><a href="#gdImageStringUp" class=LFunction id=link101 onMouseOver="ShowTip(event, 'tt32', 'link101')" onMouseOut="HideTip('tt32')">gdImageStringUp</a></li><li><a href="#gdImageString16" class=LFunction id=link102 onMouseOver="ShowTip(event, 'tt33', 'link102')" onMouseOut="HideTip('tt33')">gdImageString16</a></li><li><a href="#gdImageStringUp16" class=LFunction id=link103 onMouseOver="ShowTip(event, 'tt34', 'link103')" onMouseOut="HideTip('tt34')">gdImageStringUp16</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdFontPtr" class=LType id=link104 onMouseOver="ShowTip(event, 'tt75', 'link104')" onMouseOut="HideTip('tt75')">gdFontPtr</a></li><li><a href="gdft-c.html#gdImageStringTTF" class=LFunction id=link105 onMouseOver="ShowTip(event, 'tt76', 'link105')" onMouseOut="HideTip('tt76')">gdImageStringTTF</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageString"></a>gdImageString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a character string.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>f</td><td class=CDLDescription>The raster font.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y coordinate of the upper left pixel.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The character string.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>Variants</h4><ul><li><a href="#gdImageStringUp" class=LFunction id=link103 onMouseOver="ShowTip(event, 'tt32', 'link103')" onMouseOut="HideTip('tt32')">gdImageStringUp</a></li><li><a href="#gdImageString16" class=LFunction id=link104 onMouseOver="ShowTip(event, 'tt33', 'link104')" onMouseOut="HideTip('tt33')">gdImageString16</a></li><li><a href="#gdImageStringUp16" class=LFunction id=link105 onMouseOver="ShowTip(event, 'tt34', 'link105')" onMouseOut="HideTip('tt34')">gdImageStringUp16</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdFontPtr" class=LType id=link106 onMouseOver="ShowTip(event, 'tt75', 'link106')" onMouseOut="HideTip('tt75')">gdFontPtr</a></li><li><a href="gdft-c.html#gdImageStringTTF" class=LFunction id=link107 onMouseOver="ShowTip(event, 'tt76', 'link107')" onMouseOut="HideTip('tt76')">gdImageStringTTF</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageStringUp"></a>gdImageStringUp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
@@ -115,7 +115,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageFill"></a>gdImageFill</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageRectangle"></a>gdImageRectangle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a rectangle.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1</td><td class=CDLDescription>The x-coordinate of one of the corners.</td></tr><tr><td class=CDLEntry>y1</td><td class=CDLDescription>The y-coordinate of one of the corners.</td></tr><tr><td class=CDLEntry>x2</td><td class=CDLDescription>The x-coordinate of another corner.</td></tr><tr><td class=CDLEntry>y2</td><td class=CDLDescription>The y-coordinate of another corner.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageFilledRectangle" class=LFunction id=link106 onMouseOver="ShowTip(event, 'tt42', 'link106')" onMouseOut="HideTip('tt42')">gdImageFilledRectangle</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageRectangle"></a>gdImageRectangle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a rectangle.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1</td><td class=CDLDescription>The x-coordinate of one of the corners.</td></tr><tr><td class=CDLEntry>y1</td><td class=CDLDescription>The y-coordinate of one of the corners.</td></tr><tr><td class=CDLEntry>x2</td><td class=CDLDescription>The x-coordinate of another corner.</td></tr><tr><td class=CDLEntry>y2</td><td class=CDLDescription>The y-coordinate of another corner.</td></tr><tr><td class=CDLEntry>color</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageFilledRectangle" class=LFunction id=link108 onMouseOver="ShowTip(event, 'tt42', 'link108')" onMouseOut="HideTip('tt42')">gdImageFilledRectangle</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageFilledRectangle"></a>gdImageFilledRectangle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
@@ -123,25 +123,25 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageClone"></a>gdImageClone</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Clones an image</p><p>Creates an exact duplicate of the given image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr></table><h4 class=CHeading>Returns</h4><p>The cloned image on success, NULL on failure.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopy"></a>gdImageCopy</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyMerge" class=LFunction id=link107 onMouseOver="ShowTip(event, 'tt45', 'link107')" onMouseOut="HideTip('tt45')">gdImageCopyMerge</a></li><li><a href="#gdImageCopyMergeGray" class=LFunction id=link108 onMouseOver="ShowTip(event, 'tt46', 'link108')" onMouseOut="HideTip('tt46')">gdImageCopyMergeGray</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopy"></a>gdImageCopy</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyMerge" class=LFunction id=link109 onMouseOver="ShowTip(event, 'tt45', 'link109')" onMouseOut="HideTip('tt45')">gdImageCopyMerge</a></li><li><a href="#gdImageCopyMergeGray" class=LFunction id=link110 onMouseOver="ShowTip(event, 'tt46', 'link110')" onMouseOut="HideTip('tt46')">gdImageCopyMergeGray</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyMerge"></a>gdImageCopyMerge</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image ignoring alpha</p><p>The source area will be copied to the destination are by merging the pixels.</p><h4 class=CHeading>Note</h4><p>This function is a substitute for real alpha channel operations, so it doesn&rsquo;t pay attention to the alpha channel.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr><tr><td class=CDLEntry>pct</td><td class=CDLDescription>The percentage in range 0..100.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopy" class=LFunction id=link109 onMouseOver="ShowTip(event, 'tt44', 'link109')" onMouseOut="HideTip('tt44')">gdImageCopy</a></li><li><a href="#gdImageCopyMergeGray" class=LFunction id=link110 onMouseOver="ShowTip(event, 'tt46', 'link110')" onMouseOut="HideTip('tt46')">gdImageCopyMergeGray</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyMerge"></a>gdImageCopyMerge</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image ignoring alpha</p><p>The source area will be copied to the destination are by merging the pixels.</p><h4 class=CHeading>Note</h4><p>This function is a substitute for real alpha channel operations, so it doesn&rsquo;t pay attention to the alpha channel.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr><tr><td class=CDLEntry>pct</td><td class=CDLDescription>The percentage in range 0..100.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopy" class=LFunction id=link111 onMouseOver="ShowTip(event, 'tt44', 'link111')" onMouseOut="HideTip('tt44')">gdImageCopy</a></li><li><a href="#gdImageCopyMergeGray" class=LFunction id=link112 onMouseOver="ShowTip(event, 'tt46', 'link112')" onMouseOut="HideTip('tt46')">gdImageCopyMergeGray</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyMergeGray"></a>gdImageCopyMergeGray</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image ignoring alpha</p><p>The source area will be copied to the grayscaled destination area by merging the pixels.</p><h4 class=CHeading>Note</h4><p>This function is a substitute for real alpha channel operations, so it doesn&rsquo;t pay attention to the alpha channel.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr><tr><td class=CDLEntry>pct</td><td class=CDLDescription>The percentage of the source color intensity in range 0..100.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopy" class=LFunction id=link111 onMouseOver="ShowTip(event, 'tt44', 'link111')" onMouseOut="HideTip('tt44')">gdImageCopy</a></li><li><a href="#gdImageCopyMerge" class=LFunction id=link112 onMouseOver="ShowTip(event, 'tt45', 'link112')" onMouseOut="HideTip('tt45')">gdImageCopyMerge</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyMergeGray"></a>gdImageCopyMergeGray</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy an area of an image to another image ignoring alpha</p><p>The source area will be copied to the grayscaled destination area by merging the pixels.</p><h4 class=CHeading>Note</h4><p>This function is a substitute for real alpha channel operations, so it doesn&rsquo;t pay attention to the alpha channel.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>The width of the area to copy.</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>The height of the area to copy.</td></tr><tr><td class=CDLEntry>pct</td><td class=CDLDescription>The percentage of the source color intensity in range 0..100.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopy" class=LFunction id=link113 onMouseOver="ShowTip(event, 'tt44', 'link113')" onMouseOut="HideTip('tt44')">gdImageCopy</a></li><li><a href="#gdImageCopyMerge" class=LFunction id=link114 onMouseOver="ShowTip(event, 'tt45', 'link114')" onMouseOut="HideTip('tt45')">gdImageCopyMerge</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyResized"></a>gdImageCopyResized</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a resized area from an image to another image</p><p>If the source and destination area differ in size, the area will be resized using nearest-neighbor interpolation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>dstW</td><td class=CDLDescription>The width of the area to copy to.</td></tr><tr><td class=CDLEntry>dstH</td><td class=CDLDescription>The height of the area to copy to.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyResampled" class=LFunction id=link113 onMouseOver="ShowTip(event, 'tt49', 'link113')" onMouseOut="HideTip('tt49')">gdImageCopyResampled</a></li><li><a href="gd_interpolation-c.html#gdImageScale" class=LFunction id=link114 onMouseOver="ShowTip(event, 'tt77', 'link114')" onMouseOut="HideTip('tt77')">gdImageScale</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyResized"></a>gdImageCopyResized</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a resized area from an image to another image</p><p>If the source and destination area differ in size, the area will be resized using nearest-neighbor interpolation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>dstW</td><td class=CDLDescription>The width of the area to copy to.</td></tr><tr><td class=CDLEntry>dstH</td><td class=CDLDescription>The height of the area to copy to.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyResampled" class=LFunction id=link115 onMouseOver="ShowTip(event, 'tt49', 'link115')" onMouseOut="HideTip('tt49')">gdImageCopyResampled</a></li><li><a href="gd_interpolation-c.html#gdImageScale" class=LFunction id=link116 onMouseOver="ShowTip(event, 'tt77', 'link116')" onMouseOut="HideTip('tt77')">gdImageScale</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyRotated"></a>gdImageCopyRotated</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a rotated area from an image to another image</p><p>The area is counter-clockwise rotated using nearest-neighbor interpolation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the center of the area to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the center of the area to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr><tr><td class=CDLEntry>angle</td><td class=CDLDescription>The angle in degrees.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_interpolation-c.html#gdImageRotateInterpolated" class=LFunction id=link115 onMouseOver="ShowTip(event, 'tt78', 'link115')" onMouseOut="HideTip('tt78')">gdImageRotateInterpolated</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyRotated"></a>gdImageCopyRotated</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a rotated area from an image to another image</p><p>The area is counter-clockwise rotated using nearest-neighbor interpolation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the center of the area to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the center of the area to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr><tr><td class=CDLEntry>angle</td><td class=CDLDescription>The angle in degrees.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_interpolation-c.html#gdImageRotateInterpolated" class=LFunction id=link117 onMouseOver="ShowTip(event, 'tt78', 'link117')" onMouseOut="HideTip('tt78')">gdImageRotateInterpolated</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyResampled"></a>gdImageCopyResampled</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a resampled area from an image to another image</p><p>If the source and destination area differ in size, the area will be resized using bilinear interpolation for truecolor images, and nearest-neighbor interpolation for palette images.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>dstW</td><td class=CDLDescription>The width of the area to copy to.</td></tr><tr><td class=CDLEntry>dstH</td><td class=CDLDescription>The height of the area to copy to.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyResized" class=LFunction id=link116 onMouseOver="ShowTip(event, 'tt47', 'link116')" onMouseOut="HideTip('tt47')">gdImageCopyResized</a></li><li><a href="gd_interpolation-c.html#gdImageScale" class=LFunction id=link117 onMouseOver="ShowTip(event, 'tt77', 'link117')" onMouseOut="HideTip('tt77')">gdImageScale</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCopyResampled"></a>gdImageCopyResampled</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Copy a resampled area from an image to another image</p><p>If the source and destination area differ in size, the area will be resized using bilinear interpolation for truecolor images, and nearest-neighbor interpolation for palette images.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The destination image.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The source image.</td></tr><tr><td class=CDLEntry>dstX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>dstY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy to.</td></tr><tr><td class=CDLEntry>srcX</td><td class=CDLDescription>The x-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>srcY</td><td class=CDLDescription>The y-coordinate of the upper left corner to copy from.</td></tr><tr><td class=CDLEntry>dstW</td><td class=CDLDescription>The width of the area to copy to.</td></tr><tr><td class=CDLEntry>dstH</td><td class=CDLDescription>The height of the area to copy to.</td></tr><tr><td class=CDLEntry>srcW</td><td class=CDLDescription>The width of the area to copy from.</td></tr><tr><td class=CDLEntry>srcH</td><td class=CDLDescription>The height of the area to copy from.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageCopyResized" class=LFunction id=link118 onMouseOver="ShowTip(event, 'tt47', 'link118')" onMouseOut="HideTip('tt47')">gdImageCopyResized</a></li><li><a href="gd_interpolation-c.html#gdImageScale" class=LFunction id=link119 onMouseOver="ShowTip(event, 'tt77', 'link119')" onMouseOut="HideTip('tt77')">gdImageScale</a></li></ul></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Polygons"></a>Polygons</h3></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImagePolygon"></a>gdImagePolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a closed polygon</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageOpenPolygon" class=LFunction id=link118 onMouseOver="ShowTip(event, 'tt51', 'link118')" onMouseOut="HideTip('tt51')">gdImageOpenPolygon</a></li><li><a href="#gdImageFilledPolygon" class=LFunction id=link119 onMouseOver="ShowTip(event, 'tt52', 'link119')" onMouseOut="HideTip('tt52')">gdImageFilledPolygon</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImagePolygon"></a>gdImagePolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a closed polygon</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageOpenPolygon" class=LFunction id=link120 onMouseOver="ShowTip(event, 'tt51', 'link120')" onMouseOut="HideTip('tt51')">gdImageOpenPolygon</a></li><li><a href="#gdImageFilledPolygon" class=LFunction id=link121 onMouseOver="ShowTip(event, 'tt52', 'link121')" onMouseOut="HideTip('tt52')">gdImageFilledPolygon</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageOpenPolygon"></a>gdImageOpenPolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws an open polygon</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePolygon" class=LFunction id=link120 onMouseOver="ShowTip(event, 'tt50', 'link120')" onMouseOut="HideTip('tt50')">gdImagePolygon</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageOpenPolygon"></a>gdImageOpenPolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws an open polygon</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePolygon" class=LFunction id=link122 onMouseOver="ShowTip(event, 'tt50', 'link122')" onMouseOut="HideTip('tt50')">gdImagePolygon</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageFilledPolygon"></a>gdImageFilledPolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a filled polygon</p><p>The polygon is filled using the even-odd fillrule what can leave unfilled regions inside of self-intersecting polygons.&nbsp; This behavior might change in a future version.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePolygon" class=LFunction id=link121 onMouseOver="ShowTip(event, 'tt50', 'link121')" onMouseOut="HideTip('tt50')">gdImagePolygon</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageFilledPolygon"></a>gdImageFilledPolygon</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Draws a filled polygon</p><p>The polygon is filled using the even-odd fillrule what can leave unfilled regions inside of self-intersecting polygons.&nbsp; This behavior might change in a future version.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>p</td><td class=CDLDescription>The vertices as array of <a href="gd-h.html#gdPoint" class=LType >gdPoint</a>s.</td></tr><tr><td class=CDLEntry>n</td><td class=CDLDescription>The number of vertices.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePolygon" class=LFunction id=link123 onMouseOver="ShowTip(event, 'tt50', 'link123')" onMouseOut="HideTip('tt50')">gdImagePolygon</a></li></ul></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="other"></a>other</h3></div></div>
 
@@ -153,32 +153,32 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetTile"></a>gdImageSetTile</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetAntiAliased"></a>gdImageSetAntiAliased</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the color for subsequent anti-aliased drawing</p><p>If <a href="gd-h.html#gdAntiAliased" class=LConstant id=link122 onMouseOver="ShowTip(event, 'tt79', 'link122')" onMouseOut="HideTip('tt79')">gdAntiAliased</a> is passed as color to drawing operations that support anti-aliased drawing (such as <a href="#gdImageLine" class=LFunction id=link123 onMouseOver="ShowTip(event, 'tt26', 'link123')" onMouseOut="HideTip('tt26')">gdImageLine</a> and <a href="#gdImagePolygon" class=LFunction id=link124 onMouseOver="ShowTip(event, 'tt50', 'link124')" onMouseOut="HideTip('tt50')">gdImagePolygon</a>), the actual color to be used can be set with this function.</p><h4 class=CHeading>Example: draw an anti-aliased blue line</h4><blockquote><pre>gdImageSetAntiAliased(im, gdTrueColorAlpha(0, 0, gdBlueMax, gdAlphaOpaque));
-gdImageLine(im, 10,10, 20,20, gdAntiAliased);</pre></blockquote><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageSetAntiAliasedDontBlend" class=LFunction id=link125 onMouseOver="ShowTip(event, 'tt58', 'link125')" onMouseOut="HideTip('tt58')">gdImageSetAntiAliasedDontBlend</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetAntiAliased"></a>gdImageSetAntiAliased</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the color for subsequent anti-aliased drawing</p><p>If <a href="gd-h.html#gdAntiAliased" class=LConstant id=link124 onMouseOver="ShowTip(event, 'tt79', 'link124')" onMouseOut="HideTip('tt79')">gdAntiAliased</a> is passed as color to drawing operations that support anti-aliased drawing (such as <a href="#gdImageLine" class=LFunction id=link125 onMouseOver="ShowTip(event, 'tt26', 'link125')" onMouseOut="HideTip('tt26')">gdImageLine</a> and <a href="#gdImagePolygon" class=LFunction id=link126 onMouseOver="ShowTip(event, 'tt50', 'link126')" onMouseOut="HideTip('tt50')">gdImagePolygon</a>), the actual color to be used can be set with this function.</p><h4 class=CHeading>Example: draw an anti-aliased blue line</h4><blockquote><pre>gdImageSetAntiAliased(im, gdTrueColorAlpha(0, 0, gdBlueMax, gdAlphaOpaque));
+gdImageLine(im, 10,10, 20,20, gdAntiAliased);</pre></blockquote><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageSetAntiAliasedDontBlend" class=LFunction id=link127 onMouseOver="ShowTip(event, 'tt58', 'link127')" onMouseOut="HideTip('tt58')">gdImageSetAntiAliasedDontBlend</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetAntiAliasedDontBlend"></a>gdImageSetAntiAliasedDontBlend</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</p><p>This extended variant of <a href="#gdImageSetAntiAliased" class=LFunction id=link126 onMouseOver="ShowTip(event, 'tt57', 'link126')" onMouseOut="HideTip('tt57')">gdImageSetAntiAliased</a> allows to also specify a (background) color that will not be blended in anti-aliased drawing operations.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr><tr><td class=CDLEntry>dont_blend</td><td class=CDLDescription>Whether to blend.</td></tr></table></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetAntiAliasedDontBlend"></a>gdImageSetAntiAliasedDontBlend</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</p><p>This extended variant of <a href="#gdImageSetAntiAliased" class=LFunction id=link128 onMouseOver="ShowTip(event, 'tt57', 'link128')" onMouseOut="HideTip('tt57')">gdImageSetAntiAliased</a> allows to also specify a (background) color that will not be blended in anti-aliased drawing operations.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr><tr><td class=CDLEntry>dont_blend</td><td class=CDLDescription>Whether to blend.</td></tr></table></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageInterlace"></a>gdImageInterlace</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets whether an image is interlaced</p><p>This is relevant only when saving the image in a format that supports interlacing.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>interlaceArg</td><td class=CDLDescription>Whether the image is interlaced.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageGetInterlaced" class=LMacro id=link127 onMouseOver="ShowTip(event, 'tt80', 'link127')" onMouseOut="HideTip('tt80')">gdImageGetInterlaced</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageInterlace"></a>gdImageInterlace</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets whether an image is interlaced</p><p>This is relevant only when saving the image in a format that supports interlacing.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>interlaceArg</td><td class=CDLDescription>Whether the image is interlaced.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageGetInterlaced" class=LMacro id=link129 onMouseOver="ShowTip(event, 'tt80', 'link129')" onMouseOut="HideTip('tt80')">gdImageGetInterlaced</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCompare"></a>gdImageCompare</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Compare two images</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im1</td><td class=CDLDescription>An image.</td></tr><tr><td class=CDLEntry>im2</td><td class=CDLDescription>Another image.</td></tr></table><h4 class=CHeading>Returns</h4><p>A bitmask of <a href="gd-h.html#Image_Comparison" class=LGroup >Image Comparison</a> flags where each set flag signals which attributes of the images are different.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAlphaBlend"></a>gdAlphaBlend</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Blend two colors</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to blend onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to blend.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link128 onMouseOver="ShowTip(event, 'tt64', 'link128')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdLayerOverlay" class=LFunction id=link129 onMouseOver="ShowTip(event, 'tt62', 'link129')" onMouseOut="HideTip('tt62')">gdLayerOverlay</a></li><li><a href="#gdLayerMultiply" class=LFunction id=link130 onMouseOver="ShowTip(event, 'tt63', 'link130')" onMouseOut="HideTip('tt63')">gdLayerMultiply</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAlphaBlend"></a>gdAlphaBlend</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Blend two colors</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to blend onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to blend.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link130 onMouseOver="ShowTip(event, 'tt64', 'link130')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdLayerOverlay" class=LFunction id=link131 onMouseOver="ShowTip(event, 'tt62', 'link131')" onMouseOut="HideTip('tt62')">gdLayerOverlay</a></li><li><a href="#gdLayerMultiply" class=LFunction id=link132 onMouseOver="ShowTip(event, 'tt63', 'link132')" onMouseOut="HideTip('tt63')">gdLayerMultiply</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdLayerOverlay"></a>gdLayerOverlay</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Overlay two colors</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to overlay onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to overlay.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link131 onMouseOver="ShowTip(event, 'tt64', 'link131')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdAlphaBlend" class=LFunction id=link132 onMouseOver="ShowTip(event, 'tt61', 'link132')" onMouseOut="HideTip('tt61')">gdAlphaBlend</a></li><li><a href="#gdLayerMultiply" class=LFunction id=link133 onMouseOver="ShowTip(event, 'tt63', 'link133')" onMouseOut="HideTip('tt63')">gdLayerMultiply</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdLayerOverlay"></a>gdLayerOverlay</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Overlay two colors</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to overlay onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to overlay.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link133 onMouseOver="ShowTip(event, 'tt64', 'link133')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdAlphaBlend" class=LFunction id=link134 onMouseOver="ShowTip(event, 'tt61', 'link134')" onMouseOut="HideTip('tt61')">gdAlphaBlend</a></li><li><a href="#gdLayerMultiply" class=LFunction id=link135 onMouseOver="ShowTip(event, 'tt63', 'link135')" onMouseOut="HideTip('tt63')">gdLayerMultiply</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdLayerMultiply"></a>gdLayerMultiply</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Overlay two colors with multiply effect</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to overlay onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to overlay.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link134 onMouseOver="ShowTip(event, 'tt64', 'link134')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdAlphaBlend" class=LFunction id=link135 onMouseOver="ShowTip(event, 'tt61', 'link135')" onMouseOut="HideTip('tt61')">gdAlphaBlend</a></li><li><a href="#gdLayerOverlay" class=LFunction id=link136 onMouseOver="ShowTip(event, 'tt62', 'link136')" onMouseOut="HideTip('tt62')">gdLayerOverlay</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdLayerMultiply"></a>gdLayerMultiply</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Overlay two colors with multiply effect</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>The color to overlay onto.</td></tr><tr><td class=CDLEntry>src</td><td class=CDLDescription>The color to overlay.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageAlphaBlending" class=LFunction id=link136 onMouseOver="ShowTip(event, 'tt64', 'link136')" onMouseOut="HideTip('tt64')">gdImageAlphaBlending</a></li><li><a href="#gdAlphaBlend" class=LFunction id=link137 onMouseOver="ShowTip(event, 'tt61', 'link137')" onMouseOut="HideTip('tt61')">gdAlphaBlend</a></li><li><a href="#gdLayerOverlay" class=LFunction id=link138 onMouseOver="ShowTip(event, 'tt62', 'link138')" onMouseOut="HideTip('tt62')">gdLayerOverlay</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageAlphaBlending"></a>gdImageAlphaBlending</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the effect for subsequent drawing operations</p><p>Note that the effect is used for truecolor images only.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>alphaBlendingArg</td><td class=CDLDescription>The effect.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#Effects" class=LGroup id=link137 onMouseOver="ShowTip(event, 'tt81', 'link137')" onMouseOut="HideTip('tt81')">Effects</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageAlphaBlending"></a>gdImageAlphaBlending</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the effect for subsequent drawing operations</p><p>Note that the effect is used for truecolor images only.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>alphaBlendingArg</td><td class=CDLDescription>The effect.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#Effects" class=LGroup id=link139 onMouseOver="ShowTip(event, 'tt81', 'link139')" onMouseOut="HideTip('tt81')">Effects</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSaveAlpha"></a>gdImageSaveAlpha</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the save alpha flag</p><p>The save alpha flag specifies whether the alpha channel of the pixels should be saved.&nbsp; This is supported only for image formats that support full alpha transparency, e.g.&nbsp; PNG.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetClip"></a>gdImageSetClip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the clipping rectangle</p><p>The clipping rectangle restricts the drawing area for following drawing operations.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1</td><td class=CDLDescription>The x-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>y1</td><td class=CDLDescription>The y-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>x2</td><td class=CDLDescription>The x-coordinate of the lower right corner.</td></tr><tr><td class=CDLEntry>y2</td><td class=CDLDescription>The y-coordinate of the lower right corner.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetClip" class=LFunction id=link138 onMouseOver="ShowTip(event, 'tt67', 'link138')" onMouseOut="HideTip('tt67')">gdImageGetClip</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetClip"></a>gdImageSetClip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the clipping rectangle</p><p>The clipping rectangle restricts the drawing area for following drawing operations.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1</td><td class=CDLDescription>The x-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>y1</td><td class=CDLDescription>The y-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>x2</td><td class=CDLDescription>The x-coordinate of the lower right corner.</td></tr><tr><td class=CDLEntry>y2</td><td class=CDLDescription>The y-coordinate of the lower right corner.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageGetClip" class=LFunction id=link140 onMouseOver="ShowTip(event, 'tt67', 'link140')" onMouseOut="HideTip('tt67')">gdImageGetClip</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetClip"></a>gdImageGetClip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets the current clipping rectangle</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1P</td><td class=CDLDescription>(out) The x-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>y1P</td><td class=CDLDescription>(out) The y-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>x2P</td><td class=CDLDescription>(out) The x-coordinate of the lower right corner.</td></tr><tr><td class=CDLEntry>y2P</td><td class=CDLDescription>(out) The y-coordinate of the lower right corner.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageSetClip" class=LFunction id=link139 onMouseOver="ShowTip(event, 'tt66', 'link139')" onMouseOut="HideTip('tt66')">gdImageSetClip</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageGetClip"></a>gdImageGetClip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets the current clipping rectangle</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x1P</td><td class=CDLDescription>(out) The x-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>y1P</td><td class=CDLDescription>(out) The y-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>x2P</td><td class=CDLDescription>(out) The x-coordinate of the lower right corner.</td></tr><tr><td class=CDLEntry>y2P</td><td class=CDLDescription>(out) The y-coordinate of the lower right corner.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageSetClip" class=LFunction id=link141 onMouseOver="ShowTip(event, 'tt66', 'link141')" onMouseOut="HideTip('tt66')">gdImageSetClip</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetResolution"></a>gdImageSetResolution</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the resolution of an image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>res_x</td><td class=CDLDescription>The horizontal resolution in DPI.</td></tr><tr><td class=CDLEntry>res_y</td><td class=CDLDescription>The vertical resolution in DPI.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageResolutionX" class=LMacro id=link140 onMouseOver="ShowTip(event, 'tt82', 'link140')" onMouseOut="HideTip('tt82')">gdImageResolutionX</a></li><li><a href="gd-h.html#gdImageResolutionY" class=LMacro id=link141 onMouseOver="ShowTip(event, 'tt83', 'link141')" onMouseOut="HideTip('tt83')">gdImageResolutionY</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageSetResolution"></a>gdImageSetResolution</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the resolution of an image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>res_x</td><td class=CDLDescription>The horizontal resolution in DPI.</td></tr><tr><td class=CDLEntry>res_y</td><td class=CDLDescription>The vertical resolution in DPI.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-h.html#gdImageResolutionX" class=LMacro id=link142 onMouseOver="ShowTip(event, 'tt82', 'link142')" onMouseOut="HideTip('tt82')">gdImageResolutionX</a></li><li><a href="gd-h.html#gdImageResolutionY" class=LMacro id=link143 onMouseOver="ShowTip(event, 'tt83', 'link143')" onMouseOut="HideTip('tt83')">gdImageResolutionY</a></li></ul></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImagePaletteToTrueColor"></a>gdImagePaletteToTrueColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Convert a palette image to true color</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>src</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>Returns</h4><p>Non-zero if the conversion succeeded, zero otherwise.</p><h4 class=CHeading>See also</h4><ul><li><a href="gd_topal-c.html#gdImageTrueColorToPalette" class=LFunction id=link142 onMouseOver="ShowTip(event, 'tt84', 'link142')" onMouseOut="HideTip('tt84')">gdImageTrueColorToPalette</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImagePaletteToTrueColor"></a>gdImagePaletteToTrueColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Convert a palette image to true color</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>src</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>Returns</h4><p>Non-zero if the conversion succeeded, zero otherwise.</p><h4 class=CHeading>See also</h4><ul><li><a href="gd_topal-c.html#gdImageTrueColorToPalette" class=LFunction id=link144 onMouseOver="ShowTip(event, 'tt84', 'link144')" onMouseOut="HideTip('tt84')">gdImageTrueColorToPalette</a></li></ul></div></div></div>
 
 </div><!--Content-->
 
@@ -186,7 +186,7 @@ gdImageLine(im, 10,10, 20,20, gdAntiAliased);</pre></blockquote><h4 class=CHeadi
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-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt55"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt59"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt60"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt61"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt62"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt70"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt71"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt72"><div class=CMacro>Gets the transparent color of the image.</div></div><div class=CToolTip id="tt73"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt74"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt75"><div class=CType>A font structure, containing the bitmaps of all characters in a font. </div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt77"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt79"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt80"><div class=CMacro>Whether an image is interlaced.</div></div><div class=CToolTip id="tt81"><div class=CGroup>The layering effect</div></div><div class=CToolTip id="tt82"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt83"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt55"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt59"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt60"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt61"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt62"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt70"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt71"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt72"><div class=CMacro>Gets the transparent color of the image.</div></div><div class=CToolTip id="tt73"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt74"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt75"><div class=CType>A font structure, containing the bitmaps of all characters in a font. </div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt77"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt79"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt80"><div class=CMacro>Whether an image is interlaced.</div></div><div class=CToolTip id="tt81"><div class=CGroup>The layering effect</div></div><div class=CToolTip id="tt82"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt83"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-h.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-h.html
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 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
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+<!--  Generated by Natural Docs, version 1.51 -->
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@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="gd.h"></a>gd.h</h1><div class=CBody><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#gd.h" >gd.h</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Decomposition" >Color Decomposition</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorGetAlpha" >gdTrueColorGetAlpha</a></td><td class=SDescription>Gets the alpha channel value</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdTrueColorGetRed" >gdTrueColorGetRed</a></td><td class=SDescription>Gets the red channel value</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorGetGreen" >gdTrueColorGetGreen</a></td><td class=SDescription>Gets the green channel value</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdTrueColorGetBlue" >gdTrueColorGetBlue</a></td><td class=SDescription>Gets the blue channel value</td></tr><tr class="SGroup"><td class=SEntry><a href="#Effects" >Effects</a></td><td class=SDescription>The layering effect</td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Quantization" >Color Quantization</a></td><td class=SDescription></td></tr><tr class="SEnumeration SIndent1 SMarked"><td class=SEntry><a href="#gdPaletteQuantizationMethod" >gdPaletteQuantizationMethod</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Transform" >Transform</a></td><td class=SDescription></td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdInterpolationMethod" >gdInterpolationMethod</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#HEIF_Coding_Format" >HEIF Coding Format</a></td><td class=SDescription>Values that select the HEIF coding format.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdHeifCodec" >gdHeifCodec</a></td><td class=SDescription>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</td></tr><tr class="SGroup"><td class=SEntry><a href="#HEIF_Chroma_Subsampling" >HEIF Chroma Subsampling</a></td><td class=SDescription>Values that select the HEIF chroma subsampling.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdHeifCompression" >gdHeifCompression</a></td><td class=SDescription>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdImage" >gdImage</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdImagePtr" >gdImagePtr</a></td><td class=SDescription>The data structure in which gd stores images. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdPointF" >gdPointF</a></td><td class=SDescription>Defines a point in a 2D coordinate system using floating point values. </td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdPointFPtr" >gdPointFPtr</a></td><td class=SDescription>Pointer to a <a href="#gdPointF" class=LType id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdPointF</a></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdFont" >gdFont</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdFontPtr" >gdFontPtr</a></td><td class=SDescription>A font structure, containing the bitmaps of all characters in a font. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Colors" >Colors</a></td><td class=SDescription>Colors are always of type int which is supposed to be at least 32 bit large.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#Special_Colors" >Special Colors</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdSource" >gdSource</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdSourcePtr" >gdSourcePtr</a></td><td class=SDescription><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdFTStringExtra" >gdFTStringExtra</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdFTStringExtraPtr" >gdFTStringExtraPtr</a></td><td class=SDescription>A structure and associated pointer type used to pass additional parameters to the <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> function. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdPoint" >gdPoint</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdPointPtr" >gdPointPtr</a></td><td class=SDescription>Represents a point in the coordinate space of the image; used by <a href="gd-c.html#gdImagePolygon" class=LFunction id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdImagePolygon</a>, <a href="gd-c.html#gdImageOpenPolygon" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdImageOpenPolygon</a> and <a href="gd-c.html#gdImageFilledPolygon" class=LFunction id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">gdImageFilledPolygon</a> for polygon drawing.</td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdRect" >gdRect</a></td><td class=SDescription>A rectangle in the coordinate space of the image</td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdRectPtr" >gdRectPtr</a></td><td class=SDescription>A pointer to a <a href="#gdRect" class=LType id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">gdRect</a></td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Composition" >Color Composition</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorAlpha" >gdTrueColorAlpha</a></td><td class=SDescription>Compose a truecolor value from its components</td></tr><tr class="SGroup"><td class=SEntry><a href="#GifAnim" >GifAnim</a></td><td class=SDescription>Legal values for Disposal. </td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdImageGifAnim" >gdImageGifAnim</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdSink" >gdSink</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdSinkPtr" >gdSinkPtr</a></td><td class=SDescription><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Accessor_Macros" >Accessor Macros</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageTrueColor" >gdImageTrueColor</a></td><td class=SDescription>Whether an image is a truecolor image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageSX" >gdImageSX</a></td><td class=SDescription>Gets the width (in pixels) of an image.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageSY" >gdImageSY</a></td><td class=SDescription>Gets the height (in pixels) of an image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageColorsTotal" >gdImageColorsTotal</a></td><td class=SDescription>Gets the number of colors in the palette.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageRed" >gdImageRed</a></td><td class=SDescription>Gets the red component value of a given color.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageGreen" >gdImageGreen</a></td><td class=SDescription>Gets the green component value of a given color.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageBlue" >gdImageBlue</a></td><td class=SDescription>Gets the blue component value of a given color.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageAlpha" >gdImageAlpha</a></td><td class=SDescription>Gets the alpha component value of a given color.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageGetTransparent" >gdImageGetTransparent</a></td><td class=SDescription>Gets the transparent color of the image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageGetInterlaced" >gdImageGetInterlaced</a></td><td class=SDescription>Whether an image is interlaced.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImagePalettePixel" >gdImagePalettePixel</a></td><td class=SDescription>Gets the color of a pixel.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageTrueColorPixel" >gdImageTrueColorPixel</a></td><td class=SDescription>Gets the color of a pixel.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageResolutionX" >gdImageResolutionX</a></td><td class=SDescription>Gets the horizontal resolution in DPI.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageResolutionY" >gdImageResolutionY</a></td><td class=SDescription>Gets the vertical resolution in DPI.</td></tr><tr class="SGroup"><td class=SEntry><a href="#Crop" >Crop</a></td><td class=SDescription></td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdCropMode" >gdCropMode</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Image_Comparison" >Image Comparison</a></td><td class=SDescription></td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
+<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="gd.h"></a>gd.h</h1><div class=CBody><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#gd.h" >gd.h</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Decomposition" >Color Decomposition</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorGetAlpha" >gdTrueColorGetAlpha</a></td><td class=SDescription>Gets the alpha channel value</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdTrueColorGetRed" >gdTrueColorGetRed</a></td><td class=SDescription>Gets the red channel value</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorGetGreen" >gdTrueColorGetGreen</a></td><td class=SDescription>Gets the green channel value</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdTrueColorGetBlue" >gdTrueColorGetBlue</a></td><td class=SDescription>Gets the blue channel value</td></tr><tr class="SGroup"><td class=SEntry><a href="#Effects" >Effects</a></td><td class=SDescription>The layering effect</td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Quantization" >Color Quantization</a></td><td class=SDescription></td></tr><tr class="SEnumeration SIndent1 SMarked"><td class=SEntry><a href="#gdPaletteQuantizationMethod" >gdPaletteQuantizationMethod</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Transform" >Transform</a></td><td class=SDescription></td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdInterpolationMethod" >gdInterpolationMethod</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#HEIF_Coding_Format" >HEIF Coding Format</a></td><td class=SDescription>Values that select the HEIF coding format.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdHeifCodec" >gdHeifCodec</a></td><td class=SDescription>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</td></tr><tr class="SGroup"><td class=SEntry><a href="#HEIF_Chroma_Subsampling" >HEIF Chroma Subsampling</a></td><td class=SDescription>Values that select the HEIF chroma subsampling.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdHeifCompression" >gdHeifCompression</a></td><td class=SDescription>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdImage" >gdImage</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdImagePtr" >gdImagePtr</a></td><td class=SDescription>The data structure in which gd stores images. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdPointF" >gdPointF</a></td><td class=SDescription>Defines a point in a 2D coordinate system using floating point values. </td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdPointFPtr" >gdPointFPtr</a></td><td class=SDescription>Pointer to a <a href="#gdPointF" class=LType id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdPointF</a></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdFont" >gdFont</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdFontPtr" >gdFontPtr</a></td><td class=SDescription>A font structure, containing the bitmaps of all characters in a font. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Colors" >Colors</a></td><td class=SDescription>Colors are always of type int which is supposed to be at least 32 bit large.</td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#Special_Colors" >Special Colors</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdSource" >gdSource</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdSourcePtr" >gdSourcePtr</a></td><td class=SDescription><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdFTStringExtra" >gdFTStringExtra</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdFTStringExtraPtr" >gdFTStringExtraPtr</a></td><td class=SDescription>A structure and associated pointer type used to pass additional parameters to the <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> function. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdPoint" >gdPoint</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdPointPtr" >gdPointPtr</a></td><td class=SDescription>Represents a point in the coordinate space of the image; used by <a href="gd-c.html#gdImagePolygon" class=LFunction id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdImagePolygon</a>, <a href="gd-c.html#gdImageOpenPolygon" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdImageOpenPolygon</a> and <a href="gd-c.html#gdImageFilledPolygon" class=LFunction id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">gdImageFilledPolygon</a> for polygon drawing.</td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdRect" >gdRect</a></td><td class=SDescription>A rectangle in the coordinate space of the image</td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdRectPtr" >gdRectPtr</a></td><td class=SDescription>A pointer to a <a href="#gdRect" class=LType id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">gdRect</a></td></tr><tr class="SGroup"><td class=SEntry><a href="#Color_Composition" >Color Composition</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdTrueColorAlpha" >gdTrueColorAlpha</a></td><td class=SDescription>Compose a truecolor value from its components</td></tr><tr class="SGroup"><td class=SEntry><a href="#WebP" >WebP</a></td><td class=SDescription></td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdWebpLossless" >gdWebpLossless</a></td><td class=SDescription>Lossless quality threshold. </td></tr><tr class="SGroup"><td class=SEntry><a href="#GifAnim" >GifAnim</a></td><td class=SDescription>Legal values for Disposal. </td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdImageGifAnim" >gdImageGifAnim</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Types" >Types</a></td><td class=SDescription></td></tr><tr class="SType SIndent1 SMarked"><td class=SEntry><a href="#gdSink" >gdSink</a></td><td class=SDescription></td></tr><tr class="SType SIndent1"><td class=SEntry><a href="#gdSinkPtr" >gdSinkPtr</a></td><td class=SDescription><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Accessor_Macros" >Accessor Macros</a></td><td class=SDescription></td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageTrueColor" >gdImageTrueColor</a></td><td class=SDescription>Whether an image is a truecolor image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageSX" >gdImageSX</a></td><td class=SDescription>Gets the width (in pixels) of an image.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageSY" >gdImageSY</a></td><td class=SDescription>Gets the height (in pixels) of an image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageColorsTotal" >gdImageColorsTotal</a></td><td class=SDescription>Gets the number of colors in the palette.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageRed" >gdImageRed</a></td><td class=SDescription>Gets the red component value of a given color.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageGreen" >gdImageGreen</a></td><td class=SDescription>Gets the green component value of a given color.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageBlue" >gdImageBlue</a></td><td class=SDescription>Gets the blue component value of a given color.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageAlpha" >gdImageAlpha</a></td><td class=SDescription>Gets the alpha component value of a given color.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageGetTransparent" >gdImageGetTransparent</a></td><td class=SDescription>Gets the transparent color of the image.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageGetInterlaced" >gdImageGetInterlaced</a></td><td class=SDescription>Whether an image is interlaced.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImagePalettePixel" >gdImagePalettePixel</a></td><td class=SDescription>Gets the color of a pixel.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageTrueColorPixel" >gdImageTrueColorPixel</a></td><td class=SDescription>Gets the color of a pixel.</td></tr><tr class="SMacro SIndent1 SMarked"><td class=SEntry><a href="#gdImageResolutionX" >gdImageResolutionX</a></td><td class=SDescription>Gets the horizontal resolution in DPI.</td></tr><tr class="SMacro SIndent1"><td class=SEntry><a href="#gdImageResolutionY" >gdImageResolutionY</a></td><td class=SDescription>Gets the vertical resolution in DPI.</td></tr><tr class="SGroup"><td class=SEntry><a href="#Crop" >Crop</a></td><td class=SDescription></td></tr><tr class="SConstant SIndent1 SMarked"><td class=SEntry><a href="#gdCropMode" >gdCropMode</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Image_Comparison" >Image Comparison</a></td><td class=SDescription></td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Color_Decomposition"></a>Color Decomposition</h3></div></div>
 
@@ -106,15 +106,19 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdTrueColorAlpha"></a>gdTrueColorAlpha</h3><div class=CBody><p>Compose a truecolor value from its components</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>r</td><td class=CDLDescription>The red channel (0-255)</td></tr><tr><td class=CDLEntry>g</td><td class=CDLDescription>The green channel (0-255)</td></tr><tr><td class=CDLEntry>b</td><td class=CDLDescription>The blue channel (0-255)</td></tr><tr><td class=CDLEntry>a</td><td class=CDLDescription>The alpha channel (0-127, where 127 is fully transparent, and 0 is completely opaque).</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdTrueColorGetAlpha" class=LMacro id=link44 onMouseOver="ShowTip(event, 'tt21', 'link44')" onMouseOut="HideTip('tt21')">gdTrueColorGetAlpha</a></li><li><a href="#gdTrueColorGetRed" class=LMacro id=link45 onMouseOver="ShowTip(event, 'tt22', 'link45')" onMouseOut="HideTip('tt22')">gdTrueColorGetRed</a></li><li><a href="#gdTrueColorGetGreen" class=LMacro id=link46 onMouseOver="ShowTip(event, 'tt23', 'link46')" onMouseOut="HideTip('tt23')">gdTrueColorGetGreen</a></li><li><a href="#gdTrueColorGetBlue" class=LMacro id=link47 onMouseOver="ShowTip(event, 'tt24', 'link47')" onMouseOut="HideTip('tt24')">gdTrueColorGetBlue</a></li><li><a href="gd-c.html#gdImageColorExactAlpha" class=LFunction id=link48 onMouseOver="ShowTip(event, 'tt30', 'link48')" onMouseOut="HideTip('tt30')">gdImageColorExactAlpha</a></li></ul></div></div></div>
 
+<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="WebP"></a>WebP</h3></div></div>
+
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdWebpLossless"></a>gdWebpLossless</h3><div class=CBody><p>Lossless quality threshold.&nbsp; When image quality is greater than or equal to <a href="#gdWebpLossless" class=LConstant id=link49 onMouseOver="ShowTip(event, 'tt31', 'link49')" onMouseOut="HideTip('tt31')">gdWebpLossless</a>, the image will be written in the lossless WebP format.</p><h4 class=CHeading>See also</h4><ul><li><a href="gd_webp-c.html#gdImageWebpEx" class=LFunction id=link50 onMouseOver="ShowTip(event, 'tt32', 'link50')" onMouseOut="HideTip('tt32')">gdImageWebpEx</a></li></ul></div></div></div>
+
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="GifAnim"></a>GifAnim</h3><div class=CBody><p>Legal values for Disposal. gdDisposalNone is always used by the built-in optimizer if previm is passed.</p></div></div></div>
 
-<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdImageGifAnim"></a>gdImageGifAnim</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="gdDisposalUnknown"></a>gdDisposalUnknown</td><td class=CDLDescription>Not recommended</td></tr><tr><td class=CDLEntry><a name="gdDisposalNone"></a>gdDisposalNone</td><td class=CDLDescription>Preserve previous frame</td></tr><tr><td class=CDLEntry><a name="gdDisposalRestoreBackground"></a>gdDisposalRestoreBackground</td><td class=CDLDescription>First allocated color of palette</td></tr><tr><td class=CDLEntry><a name="gdDisposalRestorePrevious"></a>gdDisposalRestorePrevious</td><td class=CDLDescription>Restore to before start of frame</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_gif_out-c.html#gdImageGifAnimAdd" class=LFunction id=link49 onMouseOver="ShowTip(event, 'tt31', 'link49')" onMouseOut="HideTip('tt31')">gdImageGifAnimAdd</a></li></ul></div></div></div>
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdImageGifAnim"></a>gdImageGifAnim</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="gdDisposalUnknown"></a>gdDisposalUnknown</td><td class=CDLDescription>Not recommended</td></tr><tr><td class=CDLEntry><a name="gdDisposalNone"></a>gdDisposalNone</td><td class=CDLDescription>Preserve previous frame</td></tr><tr><td class=CDLEntry><a name="gdDisposalRestoreBackground"></a>gdDisposalRestoreBackground</td><td class=CDLDescription>First allocated color of palette</td></tr><tr><td class=CDLEntry><a name="gdDisposalRestorePrevious"></a>gdDisposalRestorePrevious</td><td class=CDLDescription>Restore to before start of frame</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_gif_out-c.html#gdImageGifAnimAdd" class=LFunction id=link51 onMouseOver="ShowTip(event, 'tt33', 'link51')" onMouseOut="HideTip('tt33')">gdImageGifAnimAdd</a></li></ul></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Types"></a>Types</h3></div></div>
 
 <div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdSink"></a>gdSink</h3></div></div>
 
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdSinkPtr"></a>gdSinkPtr</h3><div class=CBody><p><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>.&nbsp;  Use <a href="gd_io-h.html#gdIOCtx" class=LType id=link50 onMouseOver="ShowTip(event, 'tt28', 'link50')" onMouseOut="HideTip('tt28')">gdIOCtx</a> instead.</p><p>Represents a &ldquo;sink&rdquo; (destination) to which a PNG can be written.&nbsp; Programmers who do not wish to write PNGs to a file can provide their own alternate output mechanism, using the <a href="gd_ss-c.html#gdImagePngToSink" class=LFunction id=link51 onMouseOver="ShowTip(event, 'tt32', 'link51')" onMouseOut="HideTip('tt32')">gdImagePngToSink</a> function.&nbsp; See the documentation of that function for an example of the proper use of this type.</p><blockquote><pre>typedef struct {
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdSinkPtr"></a>gdSinkPtr</h3><div class=CBody><p><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>.&nbsp;  Use <a href="gd_io-h.html#gdIOCtx" class=LType id=link52 onMouseOver="ShowTip(event, 'tt28', 'link52')" onMouseOut="HideTip('tt28')">gdIOCtx</a> instead.</p><p>Represents a &ldquo;sink&rdquo; (destination) to which a PNG can be written.&nbsp; Programmers who do not wish to write PNGs to a file can provide their own alternate output mechanism, using the <a href="gd_ss-c.html#gdImagePngToSink" class=LFunction id=link53 onMouseOver="ShowTip(event, 'tt34', 'link53')" onMouseOut="HideTip('tt34')">gdImagePngToSink</a> function.&nbsp; See the documentation of that function for an example of the proper use of this type.</p><blockquote><pre>typedef struct {
     int (*sink) (void *context, char *buffer, int len);
     void *context;
 } gdSink, *gdSinkPtr;</pre></blockquote><p>The <u>sink</u> function must return -1 on error, otherwise the number of bytes written, which must be equal to len.</p><p><u>context</u> will be passed to your sink function.</p></div></div></div>
@@ -137,23 +141,23 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageAlpha"></a>gdImageAlpha</h3><div class=CBody><p>Gets the alpha component value of a given color.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>c</td><td class=CDLDescription>The color.</td></tr></table></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageGetTransparent"></a>gdImageGetTransparent</h3><div class=CBody><p>Gets the transparent color of the image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageColorTransparent" class=LFunction id=link52 onMouseOver="ShowTip(event, 'tt33', 'link52')" onMouseOut="HideTip('tt33')">gdImageColorTransparent</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageGetTransparent"></a>gdImageGetTransparent</h3><div class=CBody><p>Gets the transparent color of the image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageColorTransparent" class=LFunction id=link54 onMouseOver="ShowTip(event, 'tt35', 'link54')" onMouseOut="HideTip('tt35')">gdImageColorTransparent</a></li></ul></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageGetInterlaced"></a>gdImageGetInterlaced</h3><div class=CBody><p>Whether an image is interlaced.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>Returns</h4><p>Non-zero for interlaced images, zero otherwise.</p><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageInterlace" class=LFunction id=link53 onMouseOver="ShowTip(event, 'tt34', 'link53')" onMouseOut="HideTip('tt34')">gdImageInterlace</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageGetInterlaced"></a>gdImageGetInterlaced</h3><div class=CBody><p>Whether an image is interlaced.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>Returns</h4><p>Non-zero for interlaced images, zero otherwise.</p><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageInterlace" class=LFunction id=link55 onMouseOver="ShowTip(event, 'tt36', 'link55')" onMouseOut="HideTip('tt36')">gdImageInterlace</a></li></ul></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImagePalettePixel"></a>gdImagePalettePixel</h3><div class=CBody><p>Gets the color of a pixel.</p><p>Calling this macro is only valid for palette images.&nbsp; No bounds checking is done for the coordinates.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageTrueColorPixel" class=LMacro id=link54 onMouseOver="ShowTip(event, 'tt35', 'link54')" onMouseOut="HideTip('tt35')">gdImageTrueColorPixel</a></li><li><a href="gd-c.html#gdImageGetPixel" class=LFunction id=link55 onMouseOver="ShowTip(event, 'tt36', 'link55')" onMouseOut="HideTip('tt36')">gdImageGetPixel</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImagePalettePixel"></a>gdImagePalettePixel</h3><div class=CBody><p>Gets the color of a pixel.</p><p>Calling this macro is only valid for palette images.&nbsp; No bounds checking is done for the coordinates.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageTrueColorPixel" class=LMacro id=link56 onMouseOver="ShowTip(event, 'tt37', 'link56')" onMouseOut="HideTip('tt37')">gdImageTrueColorPixel</a></li><li><a href="gd-c.html#gdImageGetPixel" class=LFunction id=link57 onMouseOver="ShowTip(event, 'tt38', 'link57')" onMouseOut="HideTip('tt38')">gdImageGetPixel</a></li></ul></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageTrueColorPixel"></a>gdImageTrueColorPixel</h3><div class=CBody><p>Gets the color of a pixel.</p><p>Calling this macro is only valid for truecolor images.&nbsp; No bounds checking is done for the coordinates.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePalettePixel" class=LMacro id=link56 onMouseOver="ShowTip(event, 'tt37', 'link56')" onMouseOut="HideTip('tt37')">gdImagePalettePixel</a></li><li><a href="gd-c.html#gdImageGetTrueColorPixel" class=LFunction id=link57 onMouseOver="ShowTip(event, 'tt38', 'link57')" onMouseOut="HideTip('tt38')">gdImageGetTrueColorPixel</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageTrueColorPixel"></a>gdImageTrueColorPixel</h3><div class=CBody><p>Gets the color of a pixel.</p><p>Calling this macro is only valid for truecolor images.&nbsp; No bounds checking is done for the coordinates.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImagePalettePixel" class=LMacro id=link58 onMouseOver="ShowTip(event, 'tt39', 'link58')" onMouseOut="HideTip('tt39')">gdImagePalettePixel</a></li><li><a href="gd-c.html#gdImageGetTrueColorPixel" class=LFunction id=link59 onMouseOver="ShowTip(event, 'tt40', 'link59')" onMouseOut="HideTip('tt40')">gdImageGetTrueColorPixel</a></li></ul></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageResolutionX"></a>gdImageResolutionX</h3><div class=CBody><p>Gets the horizontal resolution in DPI.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageResolutionY" class=LMacro id=link58 onMouseOver="ShowTip(event, 'tt39', 'link58')" onMouseOut="HideTip('tt39')">gdImageResolutionY</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link59 onMouseOver="ShowTip(event, 'tt40', 'link59')" onMouseOut="HideTip('tt40')">gdImageSetResolution</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageResolutionX"></a>gdImageResolutionX</h3><div class=CBody><p>Gets the horizontal resolution in DPI.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageResolutionY" class=LMacro id=link60 onMouseOver="ShowTip(event, 'tt41', 'link60')" onMouseOut="HideTip('tt41')">gdImageResolutionY</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link61 onMouseOver="ShowTip(event, 'tt42', 'link61')" onMouseOut="HideTip('tt42')">gdImageSetResolution</a></li></ul></div></div></div>
 
-<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageResolutionY"></a>gdImageResolutionY</h3><div class=CBody><p>Gets the vertical resolution in DPI.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageResolutionX" class=LMacro id=link60 onMouseOver="ShowTip(event, 'tt41', 'link60')" onMouseOut="HideTip('tt41')">gdImageResolutionX</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link61 onMouseOver="ShowTip(event, 'tt40', 'link61')" onMouseOut="HideTip('tt40')">gdImageSetResolution</a></li></ul></div></div></div>
+<div class="CMacro"><div class=CTopic><h3 class=CTitle><a name="gdImageResolutionY"></a>gdImageResolutionY</h3><div class=CBody><p>Gets the vertical resolution in DPI.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image.</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="#gdImageResolutionX" class=LMacro id=link62 onMouseOver="ShowTip(event, 'tt43', 'link62')" onMouseOut="HideTip('tt43')">gdImageResolutionX</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link63 onMouseOver="ShowTip(event, 'tt42', 'link63')" onMouseOut="HideTip('tt42')">gdImageSetResolution</a></li></ul></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Crop"></a>Crop</h3></div></div>
 
-<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdCropMode"></a>gdCropMode</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="GD_CROP_DEFAULT"></a>GD_CROP_DEFAULT</td><td class=CDLDescription>Same as GD_CROP_TRANSPARENT</td></tr><tr><td class=CDLEntry><a name="GD_CROP_TRANSPARENT"></a>GD_CROP_TRANSPARENT</td><td class=CDLDescription>Crop using the transparent color</td></tr><tr><td class=CDLEntry><a name="GD_CROP_BLACK"></a>GD_CROP_BLACK</td><td class=CDLDescription>Crop black borders</td></tr><tr><td class=CDLEntry><a name="GD_CROP_WHITE"></a>GD_CROP_WHITE</td><td class=CDLDescription>Crop white borders</td></tr><tr><td class=CDLEntry><a name="GD_CROP_SIDES"></a>GD_CROP_SIDES</td><td class=CDLDescription>Crop using colors of the 4 corners</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_crop-c.html#gdImageCropAuto" class=LFunction id=link62 onMouseOver="ShowTip(event, 'tt42', 'link62')" onMouseOut="HideTip('tt42')">gdImageCropAuto</a></li></ul></div></div></div>
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdCropMode"></a>gdCropMode</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="GD_CROP_DEFAULT"></a>GD_CROP_DEFAULT</td><td class=CDLDescription>Same as GD_CROP_TRANSPARENT</td></tr><tr><td class=CDLEntry><a name="GD_CROP_TRANSPARENT"></a>GD_CROP_TRANSPARENT</td><td class=CDLDescription>Crop using the transparent color</td></tr><tr><td class=CDLEntry><a name="GD_CROP_BLACK"></a>GD_CROP_BLACK</td><td class=CDLDescription>Crop black borders</td></tr><tr><td class=CDLEntry><a name="GD_CROP_WHITE"></a>GD_CROP_WHITE</td><td class=CDLDescription>Crop white borders</td></tr><tr><td class=CDLEntry><a name="GD_CROP_SIDES"></a>GD_CROP_SIDES</td><td class=CDLDescription>Crop using colors of the 4 corners</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_crop-c.html#gdImageCropAuto" class=LFunction id=link64 onMouseOver="ShowTip(event, 'tt44', 'link64')" onMouseOut="HideTip('tt44')">gdImageCropAuto</a></li></ul></div></div></div>
 
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Image_Comparison"></a>Image Comparison</h3><div class=CBody><h4 class=CHeading>Constants</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>GD_CMP_IMAGE</td><td class=CDLDescription>Actual image IS different</td></tr><tr><td class=CDLEntry>GD_CMP_NUM_COLORS</td><td class=CDLDescription>Number of colors in pallette differ</td></tr><tr><td class=CDLEntry>GD_CMP_COLOR</td><td class=CDLDescription>Image colors differ</td></tr><tr><td class=CDLEntry>GD_CMP_SIZE_X</td><td class=CDLDescription>Image width differs</td></tr><tr><td class=CDLEntry>GD_CMP_SIZE_Y</td><td class=CDLDescription>Image heights differ</td></tr><tr><td class=CDLEntry>GD_CMP_TRANSPARENT</td><td class=CDLDescription>Transparent color differs</td></tr><tr><td class=CDLEntry>GD_CMP_BACKGROUND</td><td class=CDLDescription>Background color differs</td></tr><tr><td class=CDLEntry>GD_CMP_INTERLACE</td><td class=CDLDescription>Interlaced setting differs</td></tr><tr><td class=CDLEntry>GD_CMP_TRUECOLOR</td><td class=CDLDescription>Truecolor vs palette differs</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageCompare" class=LFunction id=link63 onMouseOver="ShowTip(event, 'tt43', 'link63')" onMouseOut="HideTip('tt43')">gdImageCompare</a></li></ul></div></div></div>
+<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Image_Comparison"></a>Image Comparison</h3><div class=CBody><h4 class=CHeading>Constants</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>GD_CMP_IMAGE</td><td class=CDLDescription>Actual image IS different</td></tr><tr><td class=CDLEntry>GD_CMP_NUM_COLORS</td><td class=CDLDescription>Number of colors in pallette differ</td></tr><tr><td class=CDLEntry>GD_CMP_COLOR</td><td class=CDLDescription>Image colors differ</td></tr><tr><td class=CDLEntry>GD_CMP_SIZE_X</td><td class=CDLDescription>Image width differs</td></tr><tr><td class=CDLEntry>GD_CMP_SIZE_Y</td><td class=CDLDescription>Image heights differ</td></tr><tr><td class=CDLEntry>GD_CMP_TRANSPARENT</td><td class=CDLDescription>Transparent color differs</td></tr><tr><td class=CDLEntry>GD_CMP_BACKGROUND</td><td class=CDLDescription>Background color differs</td></tr><tr><td class=CDLEntry>GD_CMP_INTERLACE</td><td class=CDLDescription>Interlaced setting differs</td></tr><tr><td class=CDLEntry>GD_CMP_TRUECOLOR</td><td class=CDLDescription>Truecolor vs palette differs</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageCompare" class=LFunction id=link65 onMouseOver="ShowTip(event, 'tt45', 'link65')" onMouseOut="HideTip('tt45')">gdImageCompare</a></li></ul></div></div></div>
 
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-<div class=CToolTip id="tt1"><div class=CType>Defines a point in a 2D coordinate system using floating point values. </div></div><div class=CToolTip id="tt2"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt6"><div class=CType>A rectangle in the coordinate space of the image</div></div><div class=CToolTip id="tt7"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt18"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt21"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt22"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt23"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt24"><div class=CMacro>Gets the blue channel value</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt28"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt35"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt37"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt39"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt41"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CType>Defines a point in a 2D coordinate system using floating point values. </div></div><div class=CToolTip id="tt2"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt6"><div class=CType>A rectangle in the coordinate space of the image</div></div><div class=CToolTip id="tt7"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt18"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt21"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt22"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt23"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt24"><div class=CMacro>Gets the blue channel value</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt28"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt31"><div class=CConstant>Lossless quality threshold. </div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt37"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt39"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt41"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt43"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_avif-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_avif-c.html
index 604934af937..06ac28c4a95 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_avif-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_avif-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>AVIF IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,19 +11,17 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="AVIF_IO"></a>AVIF IO</h1><div class=CBody><p>Read and write AVIF images using libavif (<a href="https://github.com/AOMediaCodec/libavif" class=LURL target=_top>https://github.com/AOMediaCodec/libavif</a>) . Currently, the only ICC profile we support is sRGB.&nbsp; Since that&rsquo;s what web browsers use, it&rsquo;s sufficient for now.</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#AVIF_IO" >AVIF IO</a></td><td class=SDescription>Read and write AVIF images using libavif (<a href="https://github.com/AOMediaCodec/libavif" class=LURL target=_top>https://github.com/AOMediaCodec/libavif</a>) . </td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromAvif" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a></td><td class=SDescription><a href="#gdImageCreateFromAvif" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> is called to load truecolor images from AVIF format files. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCreateFromAvifPtr" id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">gdImageCreateFromAvifPtr</a></td><td class=SDescription>See <a href="#gdImageCreateFromAvif" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt1', 'link4')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromAvifCtx" id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a></td><td class=SDescription>See <a href="#gdImageCreateFromAvif" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt1', 'link6')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageAvifEx" >gdImageAvifEx</a></td><td class=SDescription><a href="#gdImageAvifEx" class=LFunction id=link7 onMouseOver="ShowTip(event, 'tt4', 'link7')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> outputs the specified image to the specified file in AVIF format. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#_gdImageAvifCtx" id=link8 onMouseOver="ShowTip(event, 'tt5', 'link8')" onMouseOut="HideTip('tt5')">_gdImageAvifCtx</a></td><td class=SDescription>We need this underscored function because gdImageAvifCtx() can&rsquo;t return anything. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
+<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="AVIF_IO"></a>AVIF IO</h1><div class=CBody><p>Read and write AVIF images using libavif (<a href="https://github.com/AOMediaCodec/libavif" class=LURL target=_top>https://github.com/AOMediaCodec/libavif</a>) . Currently, the only ICC profile we support is sRGB.&nbsp; Since that&rsquo;s what web browsers use, it&rsquo;s sufficient for now.</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#AVIF_IO" >AVIF IO</a></td><td class=SDescription>Read and write AVIF images using libavif (<a href="https://github.com/AOMediaCodec/libavif" class=LURL target=_top>https://github.com/AOMediaCodec/libavif</a>) . </td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromAvif" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a></td><td class=SDescription><a href="#gdImageCreateFromAvif" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> is called to load truecolor images from AVIF format files. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCreateFromAvifPtr" id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">gdImageCreateFromAvifPtr</a></td><td class=SDescription>See <a href="#gdImageCreateFromAvif" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt1', 'link4')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromAvifCtx" id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a></td><td class=SDescription>See <a href="#gdImageCreateFromAvif" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt1', 'link6')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageAvifEx" >gdImageAvifEx</a></td><td class=SDescription><a href="#gdImageAvifEx" class=LFunction id=link7 onMouseOver="ShowTip(event, 'tt4', 'link7')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> outputs the specified image to the specified file in AVIF format. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvif"></a>gdImageCreateFromAvif</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p><a href="#gdImageCreateFromAvif" class=LFunction id=link9 onMouseOver="ShowTip(event, 'tt1', 'link9')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> is called to load truecolor images from AVIF format files.&nbsp; Invoke <a href="#gdImageCreateFromAvif" class=LFunction id=link10 onMouseOver="ShowTip(event, 'tt1', 'link10')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> with an already opened pointer to a file containing the desired image.&nbsp; <a href="#gdImageCreateFromAvif" class=LFunction id=link11 onMouseOver="ShowTip(event, 'tt1', 'link11')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> returns a <a href="gd-h.html#gdImagePtr" class=LType id=link12 onMouseOver="ShowTip(event, 'tt6', 'link12')" onMouseOut="HideTip('tt6')">gdImagePtr</a> to the new truecolor image, or NULL if unable to load the image (most often because the file is corrupt or does not contain a AVIF image).&nbsp; <a href="#gdImageCreateFromAvif" class=LFunction id=link13 onMouseOver="ShowTip(event, 'tt1', 'link13')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> does not close the file.</p><p>This function creates a gdIOCtx struct from the file pointer it&rsquo;s passed.&nbsp; And then it relies on <a href="#gdImageCreateFromAvifCtx" class=LFunction id=link14 onMouseOver="ShowTip(event, 'tt3', 'link14')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a> to do the real decoding work.&nbsp; If the file contains an image sequence, we simply read the first one, discarding the rest.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageCreateFromAvifPtr" class=LFunction id=link15 onMouseOver="ShowTip(event, 'tt2', 'link15')" onMouseOut="HideTip('tt2')">gdImageCreateFromAvifPtr</a> creates an image from AVIF data already in memory.</p><p><a href="#gdImageCreateFromAvifCtx" class=LFunction id=link16 onMouseOver="ShowTip(event, 'tt3', 'link16')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a> reads data from the function pointers in a <a href="gd_io-h.html#gdIOCtx" class=LType id=link17 onMouseOver="ShowTip(event, 'tt7', 'link17')" onMouseOut="HideTip('tt7')">gdIOCtx</a> structure.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>infile</td><td class=CDLDescription>pointer to the input file</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new truecolor image.&nbsp;   This will need to be destroyed with <a href="gd-c.html#gdImageDestroy" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt8', 'link18')" onMouseOut="HideTip('tt8')">gdImageDestroy</a> once it is no longer needed.</p><p>On error, returns 0.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvif"></a>gdImageCreateFromAvif</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p><a href="#gdImageCreateFromAvif" class=LFunction id=link8 onMouseOver="ShowTip(event, 'tt1', 'link8')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> is called to load truecolor images from AVIF format files.&nbsp; Invoke <a href="#gdImageCreateFromAvif" class=LFunction id=link9 onMouseOver="ShowTip(event, 'tt1', 'link9')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> with an already opened pointer to a file containing the desired image.&nbsp; <a href="#gdImageCreateFromAvif" class=LFunction id=link10 onMouseOver="ShowTip(event, 'tt1', 'link10')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> returns a <a href="gd-h.html#gdImagePtr" class=LType id=link11 onMouseOver="ShowTip(event, 'tt5', 'link11')" onMouseOut="HideTip('tt5')">gdImagePtr</a> to the new truecolor image, or NULL if unable to load the image (most often because the file is corrupt or does not contain a AVIF image).&nbsp; <a href="#gdImageCreateFromAvif" class=LFunction id=link12 onMouseOver="ShowTip(event, 'tt1', 'link12')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a> does not close the file.</p><p>This function creates a gdIOCtx struct from the file pointer it&rsquo;s passed.&nbsp; And then it relies on <a href="#gdImageCreateFromAvifCtx" class=LFunction id=link13 onMouseOver="ShowTip(event, 'tt3', 'link13')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a> to do the real decoding work.&nbsp; If the file contains an image sequence, we simply read the first one, discarding the rest.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageCreateFromAvifPtr" class=LFunction id=link14 onMouseOver="ShowTip(event, 'tt2', 'link14')" onMouseOut="HideTip('tt2')">gdImageCreateFromAvifPtr</a> creates an image from AVIF data already in memory.</p><p><a href="#gdImageCreateFromAvifCtx" class=LFunction id=link15 onMouseOver="ShowTip(event, 'tt3', 'link15')" onMouseOut="HideTip('tt3')">gdImageCreateFromAvifCtx</a> reads data from the function pointers in a <a href="gd_io-h.html#gdIOCtx" class=LType id=link16 onMouseOver="ShowTip(event, 'tt6', 'link16')" onMouseOut="HideTip('tt6')">gdIOCtx</a> structure.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>infile</td><td class=CDLDescription>pointer to the input file</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new truecolor image.&nbsp;   This will need to be destroyed with <a href="gd-c.html#gdImageDestroy" class=LFunction id=link17 onMouseOver="ShowTip(event, 'tt7', 'link17')" onMouseOut="HideTip('tt7')">gdImageDestroy</a> once it is no longer needed.</p><p>On error, returns 0.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvifPtr"></a>gdImageCreateFromAvifPtr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageCreateFromAvif" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt1', 'link19')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>size</td><td class=CDLDescription>size of Avif data in bytes.</td></tr><tr><td class=CDLEntry>data</td><td class=CDLDescription>pointer to Avif data.</td></tr></table></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvifPtr"></a>gdImageCreateFromAvifPtr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageCreateFromAvif" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt1', 'link18')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>size</td><td class=CDLDescription>size of Avif data in bytes.</td></tr><tr><td class=CDLEntry>data</td><td class=CDLDescription>pointer to Avif data.</td></tr></table></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvifCtx"></a>gdImageCreateFromAvifCtx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageCreateFromAvif" class=LFunction id=link20 onMouseOver="ShowTip(event, 'tt1', 'link20')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</p><p>Additional details: the AVIF library comes with functions to create an IO object from a file and from a memory pointer.&nbsp; Of course, it doesn&rsquo;t have a way to create an IO object from a gdIOCtx.&nbsp; So, here, we use our own helper function, &lt;createAvifIOfromCtx&gt;.</p><h4 class=CHeading>Otherwise, we create the image by calling AVIF library functions in order</h4><ul><li>avifDecoderCreate(), to create the decoder</li><li>avifDecoderSetIO(), to tell libavif how to read from our data structure</li><li>avifDecoderParse(), to parse the image</li><li>avifDecoderNextImage(), to read the first image from the decoder</li><li>avifRGBImageSetDefaults(), to create the avifRGBImage</li><li>avifRGBImageAllocatePixels(), to allocate memory for the pixels</li><li>avifImageYUVToRGB(), to convert YUV to RGB</li></ul><p>Finally, we create a new gd image and copy over the pixel data.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>ctx</td><td class=CDLDescription>a gdIOCtx struct</td></tr></table></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromAvifCtx"></a>gdImageCreateFromAvifCtx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageCreateFromAvif" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt1', 'link19')" onMouseOut="HideTip('tt1')">gdImageCreateFromAvif</a>.</p><p>Additional details: the AVIF library comes with functions to create an IO object from a file and from a memory pointer.&nbsp; Of course, it doesn&rsquo;t have a way to create an IO object from a gdIOCtx.&nbsp; So, here, we use our own helper function, &lt;createAvifIOfromCtx&gt;.</p><h4 class=CHeading>Otherwise, we create the image by calling AVIF library functions in order</h4><ul><li>avifDecoderCreate(), to create the decoder</li><li>avifDecoderSetIO(), to tell libavif how to read from our data structure</li><li>avifDecoderParse(), to parse the image</li><li>avifDecoderNextImage(), to read the first image from the decoder</li><li>avifRGBImageSetDefaults(), to create the avifRGBImage</li><li>avifRGBImageAllocatePixels(), to allocate memory for the pixels</li><li>avifImageYUVToRGB(), to convert YUV to RGB</li></ul><p>Finally, we create a new gd image and copy over the pixel data.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>ctx</td><td class=CDLDescription>a gdIOCtx struct</td></tr></table></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageAvifEx"></a>gdImageAvifEx</h3><div class=CBody><p><a href="#gdImageAvifEx" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt4', 'link21')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> outputs the specified image to the specified file in AVIF format.&nbsp; The file must be open for writing.&nbsp; Under MSDOS and all versions of Windows, it is important to use &ldquo;wb&rdquo; as opposed to simply &ldquo;w&rdquo; as the mode when opening the file, and under Unix there is no penalty for doing so.&nbsp; <a href="#gdImageAvifEx" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt4', 'link22')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> does not close the file; your code must do so.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageAvifEx" class=LFunction id=link23 onMouseOver="ShowTip(event, 'tt4', 'link23')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> writes the image to a file, encoding with the default quality and speed.</p><p>&lt;gdImageAvifPtrEx&gt; stores the image in RAM.</p><p>&lt;gdImageAvifPtr&gt; stores the image in RAM, encoding with the default quality and speed.</p><p>&lt;gdImageAvifCtx&gt; stores the image using a <a href="gd_io-h.html#gdIOCtx" class=LType id=link24 onMouseOver="ShowTip(event, 'tt7', 'link24')" onMouseOut="HideTip('tt7')">gdIOCtx</a> struct.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save.</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr><tr><td class=CDLEntry>quality</td><td class=CDLDescription>Compression quality (0-100).&nbsp; 0 is lowest-quality, 100 is highest.</td></tr><tr><td class=CDLEntry>speed</td><td class=CDLDescription>The speed of compression (0-10).&nbsp; 0 is slowest, 10 is fastest.</td></tr></table><h4 class=CHeading>Notes on parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>quality</td><td class=CDLDescription>If quality = -1, we use a default quality as defined in QUALITY_DEFAULT.&nbsp; For information on how we convert this quality to libavif&rsquo;s quantity param, see &lt;quality2Quantizer&gt;.</td></tr><tr><td class=CDLEntry>speed</td><td class=CDLDescription>At slower speeds, encoding may be quite slow.&nbsp; Use judiciously.</td></tr></table><p>Qualities or speeds that are lower than the minimum value get clamped to the minimum value, abd qualities or speeds that are lower than the maximum value get clamped to the maxmum value.</p><h4 class=CHeading>Returns</h4><ul><li>for <a href="#gdImageAvifEx" class=LFunction id=link25 onMouseOver="ShowTip(event, 'tt4', 'link25')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a>, &lt;gdImageAvif&gt;, and &lt;gdImageAvifCtx&gt;, nothing.</li><li>for &lt;gdImageAvifPtrEx&gt; and &lt;gdImageAvifPtr&gt;, a pointer to the image in memory.</li></ul></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="_gdImageAvifCtx"></a>_gdImageAvifCtx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static avifBool _gdImageAvifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>We need this underscored function because gdImageAvifCtx() can&rsquo;t return anything.&nbsp; And our functions that operate on a memory buffer need to know whether the encoding has succeeded.</p><p>If we&rsquo;re passed the QUALITY_DEFAULT of -1, set the quantizer params to QUANTIZER_DEFAULT.</p><p>This function returns 0 on success, or 1 on failure.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageAvifEx"></a>gdImageAvifEx</h3><div class=CBody><p><a href="#gdImageAvifEx" class=LFunction id=link20 onMouseOver="ShowTip(event, 'tt4', 'link20')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> outputs the specified image to the specified file in AVIF format.&nbsp; The file must be open for writing.&nbsp; Under MSDOS and all versions of Windows, it is important to use &ldquo;wb&rdquo; as opposed to simply &ldquo;w&rdquo; as the mode when opening the file, and under Unix there is no penalty for doing so.&nbsp; <a href="#gdImageAvifEx" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt4', 'link21')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> does not close the file; your code must do so.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageAvifEx" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt4', 'link22')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a> writes the image to a file, encoding with the default quality and speed.</p><p>&lt;gdImageAvifPtrEx&gt; stores the image in RAM.</p><p>&lt;gdImageAvifPtr&gt; stores the image in RAM, encoding with the default quality and speed.</p><p>&lt;gdImageAvifCtx&gt; stores the image using a <a href="gd_io-h.html#gdIOCtx" class=LType id=link23 onMouseOver="ShowTip(event, 'tt6', 'link23')" onMouseOut="HideTip('tt6')">gdIOCtx</a> struct.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save.</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr><tr><td class=CDLEntry>quality</td><td class=CDLDescription>Compression quality (0-100).&nbsp; 0 is lowest-quality, 100 is highest.</td></tr><tr><td class=CDLEntry>speed</td><td class=CDLDescription>The speed of compression (0-10).&nbsp; 0 is slowest, 10 is fastest.</td></tr></table><h4 class=CHeading>Notes on parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>quality</td><td class=CDLDescription>If quality = -1, we use a default quality as defined in QUALITY_DEFAULT.&nbsp; For information on how we convert this quality to libavif&rsquo;s quantity param, see &lt;quality2Quantizer&gt;.</td></tr><tr><td class=CDLEntry>speed</td><td class=CDLDescription>At slower speeds, encoding may be quite slow.&nbsp; Use judiciously.</td></tr></table><p>Qualities or speeds that are lower than the minimum value get clamped to the minimum value, and qualities or speeds that are lower than the maximum value get clamped to the maxmum value.&nbsp; Note that AVIF_SPEED_DEFAULT is -1.&nbsp; If we ever set SPEED_DEFAULT = AVIF_SPEED_DEFAULT, we&rsquo;d want to add a conditional to ensure that value doesn&rsquo;t get clamped.</p><h4 class=CHeading>Returns</h4><ul><li>for <a href="#gdImageAvifEx" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt4', 'link24')" onMouseOut="HideTip('tt4')">gdImageAvifEx</a>, &lt;gdImageAvif&gt;, and &lt;gdImageAvifCtx&gt;, nothing.</li><li>for &lt;gdImageAvifPtrEx&gt; and &lt;gdImageAvifPtr&gt;, a pointer to the image in memory.</li></ul></div></div></div>
 
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@@ -31,7 +29,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile id=MSelected>AVIF IO</div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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@@ -39,7 +37,7 @@ HideAllBut([1], 4);// --></script></div><!--Menu-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt4"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static avifBool _gdImageAvifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>We need this underscored function because gdImageAvifCtx() can&rsquo;t return anything. </div></div><div class=CToolTip id="tt6"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt7"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt4"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt5"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt6"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_bmp-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_bmp-c.html
index 25613c8f033..99e8166ede8 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_bmp-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_bmp-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>BMP IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -33,7 +33,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>BMP IO</div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>BMP IO</div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_map-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_map-c.html
index 383cdf7a250..8b15ef76119 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_map-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_map-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdColorMapLookup</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_match-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_match-c.html
index 43aa525c1d2..5f848bde3bf 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_match-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_match-c.html
@@ -3,7 +3,7 @@
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 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
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@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdImageColorMatch</div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html
index 90831cbcd88..1e94df401bc 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_crop-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Cropping</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -32,7 +32,7 @@ gdImageDestroy(im2);</pre></blockquote><!--START_ND_SUMMARY--><div class=Summary
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile id=MSelected>Cropping</div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile id=MSelected>Cropping</div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filename-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filename-c.html
index 1f5558ca55f..293fbbb8edc 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filename-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filename-c.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_filename.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_filename.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -27,7 +27,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_filename.c</div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_filename.c</div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filter-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filter-c.html
index 1f6cebf1169..54e0395e626 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filter-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filter-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Image Filters</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -61,7 +61,7 @@ result = gdImageCopyGaussianBlurred(im, src-&gt;sx / 10, -1.0);</pre></blockquot
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-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile id=MSelected>Image Filters</div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile id=MSelected>Image Filters</div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd-c.html
index 8a707cb4e80..ae7e190bd1e 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>GD IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="GD_IO"></a>GD IO</h1><div class=CBody><p>Read and write GD images.</p><p>The GD image format is a proprietary image format of libgd.&nbsp; <b>It has to be</b> <b>regarded as being obsolete, and should only be used for development and</b> <b>testing purposes.</b></p><h4 class=CHeading>Structure of a GD image file</h4><ul><li>file header</li><li>color header (either truecolor or palette)</li><li>image data</li></ul><p>All numbers are stored in big-endian format.&nbsp; Note that all GD output is done in the GD 2.x format (not to be confused with the GD2 format), but input may also be in the GD 1.x format.</p><h4 class=CHeading>GD 1.x file header structure</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>width</td><td class=CDLDescription>1 word</td></tr><tr><td class=CDLEntry>height</td><td class=CDLDescription>1 word</td></tr></table><h4 class=CHeading>GD 1.x color header (palette only)</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>count</td><td class=CDLDescription>1 byte (the number of used palette colors)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 word (257 signals no transparency)</td></tr><tr><td class=CDLEntry>palette</td><td class=CDLDescription>256×3 bytes (RGB triplets)</td></tr></table><h4 class=CHeading>GD 2.x file header structure</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>signature</td><td class=CDLDescription>1 word (&ldquo;\xFF\xFE&rdquo; for truecolor, &ldquo;\xFF\xFF&rdquo; for palette)</td></tr><tr><td class=CDLEntry>width</td><td class=CDLDescription>1 word</td></tr><tr><td class=CDLEntry>height</td><td class=CDLDescription>1 word</td></tr></table><h4 class=CHeading>GD 2.x truecolor image color header</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>truecolor</td><td class=CDLDescription>1 byte (always &ldquo;\001&rdquo;)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 dword (ARGB color); &ldquo;\377\377\377\377&rdquo; means that no transparent color is set</td></tr></table><h4 class=CHeading>GD 2.x palette image color header</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>truecolor</td><td class=CDLDescription>1 byte (always &ldquo;\0&rdquo;)</td></tr><tr><td class=CDLEntry>count</td><td class=CDLDescription>1 word (the number of used palette colors)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 dword (palette index); &ldquo;\377\377\377\377&rdquo; means that no transparent color is set</td></tr><tr><td class=CDLEntry>palette</td><td class=CDLDescription>256 dwords (RGBA colors)</td></tr></table><h4 class=CHeading>Image data</h4><p>Sequential pixel data; row-major from top to bottom, left to right:</p><ul><li>1 byte per pixel for palette images</li><li>1 dword (ARGB) per pixel for truecolor images</li></ul><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#GD_IO" >GD IO</a></td><td class=SDescription>Read and write GD images.</td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromGd" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCreateFromGd</a></td><td class=SDescription><a href="#gdImageCreateFromGd" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">gdImageCreateFromGd</a> is called to load images from gd format files. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCreateFromGdPtr" id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">gdImageCreateFromGdPtr</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromGdCtx" id=link4 onMouseOver="ShowTip(event, 'tt3', 'link4')" onMouseOut="HideTip('tt3')">gdImageCreateFromGdCtx</a></td><td class=SDescription>Reads in a GD image via a <a href="gd_io-h.html#gdIOCtx" class=LType id=link5 onMouseOver="ShowTip(event, 'tt4', 'link5')" onMouseOut="HideTip('tt4')">gdIOCtx</a> struct. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageGd" id=link6 onMouseOver="ShowTip(event, 'tt5', 'link6')" onMouseOut="HideTip('tt5')">gdImageGd</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageGdPtr" id=link7 onMouseOver="ShowTip(event, 'tt6', 'link7')" onMouseOut="HideTip('tt6')">gdImageGdPtr</a></td><td class=SDescription></td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
+<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="GD_IO"></a>GD IO</h1><div class=CBody><p>Read and write GD images.</p><p>The GD image format is a proprietary image format of libgd.&nbsp; <b>It has to be</b> <b>regarded as being obsolete, and should only be used for development and</b> <b>testing purposes.</b></p><h4 class=CHeading>Structure of a GD image file</h4><ul><li>file header</li><li>color header (either truecolor or palette)</li><li>image data</li></ul><p>All numbers are stored in big-endian format.&nbsp; Note that all GD output is done in the GD 2.x format (not to be confused with the GD2 format), but input may also be in the GD 1.x format.</p><h4 class=CHeading>GD 1.x file header structure</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>width</td><td class=CDLDescription>1 word</td></tr><tr><td class=CDLEntry>height</td><td class=CDLDescription>1 word</td></tr></table><h4 class=CHeading>GD 1.x color header (palette only)</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>count</td><td class=CDLDescription>1 byte (the number of used palette colors)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 word (257 signals no transparency)</td></tr><tr><td class=CDLEntry>palette</td><td class=CDLDescription>256Ã3 bytes (RGB triplets)</td></tr></table><h4 class=CHeading>GD 2.x file header structure</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>signature</td><td class=CDLDescription>1 word (&ldquo;\xFF\xFE&rdquo; for truecolor, &ldquo;\xFF\xFF&rdquo; for palette)</td></tr><tr><td class=CDLEntry>width</td><td class=CDLDescription>1 word</td></tr><tr><td class=CDLEntry>height</td><td class=CDLDescription>1 word</td></tr></table><h4 class=CHeading>GD 2.x truecolor image color header</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>truecolor</td><td class=CDLDescription>1 byte (always &ldquo;\001&rdquo;)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 dword (ARGB color); &ldquo;\377\377\377\377&rdquo; means that no transparent color is set</td></tr></table><h4 class=CHeading>GD 2.x palette image color header</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>truecolor</td><td class=CDLDescription>1 byte (always &ldquo;\0&rdquo;)</td></tr><tr><td class=CDLEntry>count</td><td class=CDLDescription>1 word (the number of used palette colors)</td></tr><tr><td class=CDLEntry>transparent</td><td class=CDLDescription>1 dword (palette index); &ldquo;\377\377\377\377&rdquo; means that no transparent color is set</td></tr><tr><td class=CDLEntry>palette</td><td class=CDLDescription>256 dwords (RGBA colors)</td></tr></table><h4 class=CHeading>Image data</h4><p>Sequential pixel data; row-major from top to bottom, left to right:</p><ul><li>1 byte per pixel for palette images</li><li>1 dword (ARGB) per pixel for truecolor images</li></ul><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#GD_IO" >GD IO</a></td><td class=SDescription>Read and write GD images.</td></tr><tr class="SGroup"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromGd" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCreateFromGd</a></td><td class=SDescription><a href="#gdImageCreateFromGd" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">gdImageCreateFromGd</a> is called to load images from gd format files. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCreateFromGdPtr" id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">gdImageCreateFromGdPtr</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromGdCtx" id=link4 onMouseOver="ShowTip(event, 'tt3', 'link4')" onMouseOut="HideTip('tt3')">gdImageCreateFromGdCtx</a></td><td class=SDescription>Reads in a GD image via a <a href="gd_io-h.html#gdIOCtx" class=LType id=link5 onMouseOver="ShowTip(event, 'tt4', 'link5')" onMouseOut="HideTip('tt4')">gdIOCtx</a> struct. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageGd" id=link6 onMouseOver="ShowTip(event, 'tt5', 'link6')" onMouseOut="HideTip('tt5')">gdImageGd</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageGdPtr" id=link7 onMouseOver="ShowTip(event, 'tt6', 'link7')" onMouseOut="HideTip('tt6')">gdImageGdPtr</a></td><td class=SDescription></td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div>
 
@@ -37,7 +37,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>GD IO</div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd2-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd2-c.html
index 076bba8c99c..83c3dc4c49a 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd2-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gd2-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>GD2 IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -43,7 +43,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>GD2 IO</div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([1], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_in-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_in-c.html
index 2a2df14e3d7..338b72ad2fd 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_in-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_in-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>GIF Input</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -34,7 +34,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>GIF Input</div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>GIF Input</div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([1], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_out-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_out-c.html
index 321259f4fa2..6dc9fadafce 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_out-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_gif_out-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>GIF Output</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -104,7 +104,7 @@ gdImageDestroy(im3);
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile id=MSelected>GIF Output</div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile id=MSelected>GIF Output</div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([1], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_heif-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_heif-c.html
index 63bbbf5b84b..1b66f3a3521 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_heif-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_heif-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>HEIF IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -37,7 +37,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile id=MSelected>HEIF IO</div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile id=MSelected>HEIF IO</div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_interpolation-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_interpolation-c.html
index acd1233f5a3..88deddcd321 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_interpolation-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_interpolation-c.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_interpolation.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_interpolation.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -39,7 +39,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_interpolation.c</div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_interpolation.c</div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html
index f990541e02b..65cf245daf2 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_io.h</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io.h</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -17,17 +17,17 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdIOCtx"></a>gdIOCtx</h3><div class=CBody><p>gdIOCtx structures hold function pointers for doing image IO.</p><p>Most of the gd functions that read and write files, such as <a href="gd_png-c.html#gdImagePng" class=LFunction id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImagePng</a> also have variants that accept a <a href="#gdIOCtx" class=LType id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdIOCtx</a> structure; see <a href="gd_png-c.html#gdImagePngCtx" class=LFunction id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdImagePngCtx</a> and <a href="gd_jpeg-c.html#gdImageCreateFromJpegCtx" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdImageCreateFromJpegCtx</a>.</p><p>Those who wish to provide their own custom routines to read and write images can populate a gdIOCtx structure with functions of their own devising to to read and write data.&nbsp; For image reading, the only mandatory functions are getC and getBuf, which must return the number of characters actually read, or a negative value on error or EOF.&nbsp; These functions must read the number of characters requested unless at the end of the file.</p><p>For image writing, the only mandatory functions are putC and putBuf, which return the number of characters written; these functions must write the number of characters requested except in the event of an error.&nbsp; The seek and tell functions are only required in conjunction with the gd2 file format, which supports quick loading of partial images.&nbsp; The gd_free function will not be invoked when calling the standard Ctx functions; it is an implementation convenience when adding new data types to gd.&nbsp; For examples, see gd_png.c, gd_gd2.c, gd_jpeg.c, etc., all of which rely on gdIOCtx to implement the standard image read and write functions.</p><blockquote><pre>typedef struct gdIOCtx
 {
-  int (*getC) (struct gdIOCtx *);
-  int (*getBuf) (struct gdIOCtx *, void *, int wanted);
+  int (*getC)(gdIOCtxPtr);
+  int (*getBuf)(gdIOCtxPtr, void *, int wanted);
 
-  void (*putC) (struct gdIOCtx *, int);
-  int (*putBuf) (struct gdIOCtx *, const void *, int wanted);
+  void (*putC)(gdIOCtxPtr, int);
+  int (*putBuf)(gdIOCtxPtr, const void *, int wanted);
 
   // seek must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek!
-  int (*seek) (struct gdIOCtx *, const int);
-  long (*tell) (struct gdIOCtx *);
+  int (*seek)(gdIOCtxPtr, const int);
+  long (*tell)(gdIOCtxPtr);
 
-  void (*gd_free) (struct gdIOCtx *);
+  void (*gd_free)(gdIOCtxPtr);
 } gdIOCtx;</pre></blockquote></div></div></div>
 
 </div><!--Content-->
@@ -36,7 +36,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_dp-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_dp-c.html
index d7c2907698a..ad7cad12575 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_dp-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_dp-c.html
@@ -1,9 +1,9 @@
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-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_io_dp.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_dp.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdNewDynamicCtxEx"></a>gdNewDynamicCtxEx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdDPExtractData"></a>gdDPExtractData</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData (</td><td class="PTypePrefix  prettyprint " nowrap>struct&nbsp;</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdDPExtractData"></a>gdDPExtractData</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div></div>
 
 </div><!--Content-->
 
@@ -27,7 +27,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_io_dp.c</div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([], 4);// --></script></div><!--Menu-->
@@ -35,7 +35,7 @@ HideAllBut([], 4);// --></script></div><!--Menu-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData (</td><td class="PTypePrefix  prettyprint " nowrap>struct&nbsp;</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_file-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_file-c.html
index b155fc6ab79..bacac757751 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_file-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_file-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdNewFileCtx</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
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 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CFunction"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="gdNewFileCtx"></a>gdNewFileCtx</h1><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Return data as a dynamic pointer.</p></div></div></div>
+<div id=Content><div class="CFunction"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="gdNewFileCtx"></a>gdNewFileCtx</h1><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtxPtr gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Return data as a dynamic pointer.</p></div></div></div>
 
 </div><!--Content-->
 
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdNewFileCtx</div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdNewFileCtx</div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_ss-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_ss-c.html
index 33d91cc197c..2686f3e27f6 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_ss-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_ss-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdNewSSCtx</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdNewSSCtx</div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html
index 3458a5363de..b079e21b771 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>JPEG IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -63,7 +63,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_matrix-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_matrix-c.html
index b3f5bad97be..9a3b991e78e 100644
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+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_matrix-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Matrix</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
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@@ -11,7 +11,13 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="Matrix"></a>Matrix</h1><div class=CBody><p>Group: Affine Matrix</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#Matrix" >Matrix</a></td><td class=SDescription>Group: Affine Matrix</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineApplyToPointF" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdAffineApplyToPointF</a></td><td class=SDescription>Applies an affine transformation to a point (floating point gdPointF)</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineInvert" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdAffineInvert</a></td><td class=SDescription>Find the inverse of an affine transformation.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineFlip" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdAffineFlip</a></td><td class=SDescription>Flip an affine transformation horizontally or vertically.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineConcat" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdAffineConcat</a></td><td class=SDescription>Concat (Multiply) two affine transformation matrices.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineIdentity" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">gdAffineIdentity</a></td><td class=SDescription>Set up the identity matrix.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineScale" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">gdAffineScale</a></td><td class=SDescription>Set up a scaling matrix.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineRotate" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">gdAffineRotate</a></td><td class=SDescription>Set up a rotation affine transform.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineShearHorizontal" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">gdAffineShearHorizontal</a></td><td class=SDescription>Set up a horizontal shearing matrix || becomes \\.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineShearVertical" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">gdAffineShearVertical</a></td><td class=SDescription>Set up a vertical shearing matrix, columns are untouched.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineTranslate" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">gdAffineTranslate</a></td><td class=SDescription>Set up a translation matrix.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineRectilinear" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">gdAffineRectilinear</a></td><td class=SDescription>Determines whether the affine transformation is axis aligned. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineEqual" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')">gdAffineEqual</a></td><td class=SDescription>Determines whether two affine transformations are equal. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
+<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="Matrix"></a>Matrix</h1><div class=CBody><p>Group: Affine Matrix</p><p>Matrix functions to initialize, transform and various other operations on these matrices.&nbsp; They can be used with gdTransformAffineCopy and are also used in various transformations functions in GD.</p><h4 class=CHeading>matrix are create using a 6 elements double array</h4><blockquote><pre class="prettyprint">matrix[0] == xx
+matrix[1] == yx
+matrix[2] == xy
+matrix[3] == xy
+matrix[4] == x0
+matrix[5] == y0</pre></blockquote><p>where the transformation of a given point (x,y) is given by:</p><blockquote><pre class="prettyprint">x_new = xx * x + xy * y + x0;
+y_new = yx * x + yy * y + y0;</pre></blockquote><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#Matrix" >Matrix</a></td><td class=SDescription>Group: Affine Matrix</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineApplyToPointF" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdAffineApplyToPointF</a></td><td class=SDescription>Applies an affine transformation to a point (floating point gdPointF)</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineInvert" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">gdAffineInvert</a></td><td class=SDescription>Find the inverse of an affine transformation.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineFlip" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">gdAffineFlip</a></td><td class=SDescription>Flip an affine transformation horizontally or vertically.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineConcat" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">gdAffineConcat</a></td><td class=SDescription>Concat (Multiply) two affine transformation matrices.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineIdentity" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">gdAffineIdentity</a></td><td class=SDescription>Set up the identity matrix.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineScale" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">gdAffineScale</a></td><td class=SDescription>Set up a scaling matrix.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineRotate" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">gdAffineRotate</a></td><td class=SDescription>Set up a rotation affine transform.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineShearHorizontal" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">gdAffineShearHorizontal</a></td><td class=SDescription>Set up a horizontal shearing matrix || becomes \\.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineShearVertical" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">gdAffineShearVertical</a></td><td class=SDescription>Set up a vertical shearing matrix, columns are untouched.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineTranslate" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">gdAffineTranslate</a></td><td class=SDescription>Set up a translation matrix.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#gdAffineRectilinear" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">gdAffineRectilinear</a></td><td class=SDescription>Determines whether the affine transformation is axis aligned. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#gdAffineEqual" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')">gdAffineEqual</a></td><td class=SDescription>Determines whether two affine transformations are equal. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div>
 
@@ -19,7 +25,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAffineInvert"></a>gdAffineInvert</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineInvert (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Find the inverse of an affine transformation.</p><p>All non-degenerate affine transforms are invertible.&nbsp; Applying the inverted matrix will restore the original values.&nbsp; Multiplying &lt;src&gt; by &lt;dst&gt; (commutative) will return the identity affine (rounding error possible).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>Where to store the resulting affine transform</td></tr><tr><td class=CDLEntry>src_affine</td><td class=CDLDescription>Original affine matrix</td></tr><tr><td class=CDLEntry>flip_horz</td><td class=CDLDescription>Whether or not to flip horizontally</td></tr><tr><td class=CDLEntry>flip_vert</td><td class=CDLDescription>Whether or not to flip vertically</td></tr></table><h4 class=CHeading>See also</h4><p><a href="#gdAffineIdentity" class=LFunction id=link13 onMouseOver="ShowTip(event, 'tt5', 'link13')" onMouseOut="HideTip('tt5')">gdAffineIdentity</a></p><h4 class=CHeading>Returns</h4><p>GD_TRUE on success or GD_FALSE on failure</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAffineFlip"></a>gdAffineFlip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Flip an affine transformation horizontally or vertically.</p><p>Flips the affine transform, giving GD_FALSE for &lt;flip_horz&gt; and &lt;flip_vert&gt; will clone the affine matrix.&nbsp; GD_TRUE for both will copy a 180° rotation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>Where to store the resulting affine transform</td></tr><tr><td class=CDLEntry>src_affine</td><td class=CDLDescription>Original affine matrix</td></tr><tr><td class=CDLEntry>flip_h</td><td class=CDLDescription>Whether or not to flip horizontally</td></tr><tr><td class=CDLEntry>flip_v</td><td class=CDLDescription>Whether or not to flip vertically</td></tr></table><h4 class=CHeading>Returns</h4><p>GD_TRUE on success or GD_FALSE</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAffineFlip"></a>gdAffineFlip</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Flip an affine transformation horizontally or vertically.</p><p>Flips the affine transform, giving GD_FALSE for &lt;flip_horz&gt; and &lt;flip_vert&gt; will clone the affine matrix.&nbsp; GD_TRUE for both will copy a 180Â° rotation.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>Where to store the resulting affine transform</td></tr><tr><td class=CDLEntry>src_affine</td><td class=CDLDescription>Original affine matrix</td></tr><tr><td class=CDLEntry>flip_h</td><td class=CDLDescription>Whether or not to flip horizontally</td></tr><tr><td class=CDLEntry>flip_v</td><td class=CDLDescription>Whether or not to flip vertically</td></tr></table><h4 class=CHeading>Returns</h4><p>GD_TRUE on success or GD_FALSE</p></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdAffineConcat"></a>gdAffineConcat</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineConcat (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Concat (Multiply) two affine transformation matrices.</p><p>Concats two affine transforms together, i.e. the result will be the equivalent of doing first the transformation m1 and then m2.&nbsp; All parameters can be the same matrix (safe to call using the same array for all three arguments).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dst</td><td class=CDLDescription>Where to store the resulting affine transform</td></tr><tr><td class=CDLEntry>m1</td><td class=CDLDescription>First affine matrix</td></tr><tr><td class=CDLEntry>m2</td><td class=CDLDescription>Second affine matrix</td></tr></table><h4 class=CHeading>Returns</h4><p>GD_TRUE on success or GD_FALSE</p></div></div></div>
 
@@ -45,7 +51,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile id=MSelected>Matrix</div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile id=MSelected>Matrix</div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_nnquant-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_nnquant-c.html
index bc95aba3b17..b6b285bdc40 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_nnquant-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_nnquant-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdImageNeuQuant</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
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 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_png-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_png-c.html
index 2d38cee8867..28b55b24347 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_png-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_png-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>PNG IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -57,7 +57,7 @@ gdImageDestroy(im);                        // Destroy image</pre></blockquote></
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>PNG IO</div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_ss-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_ss-c.html
index e2bac0c4cb2..fbf2c3c3404 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_ss-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_ss-c.html
@@ -1,9 +1,9 @@
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-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_ss.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_ss.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -25,7 +25,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_ss.c</div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_ss.c</div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tga-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tga-c.html
index 3e904a1cc97..80f2a2d5742 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tga-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tga-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>TGA Input</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -27,7 +27,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>TGA Input</div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>TGA IO</div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tiff-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tiff-c.html
index cf7191dbd13..290c9da332e 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tiff-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tiff-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>TIFF IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -33,7 +33,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile id=MSelected>TIFF IO</div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>TIFF IO</div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_topal-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_topal-c.html
index 19a77e59a45..b00ab5ae17b 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_topal-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_topal-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Color Quantization</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -29,7 +29,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile id=MSelected>Color Quantization</div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile id=MSelected>Color Quantization</div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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 HideAllBut([], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_transform-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_transform-c.html
index 7463f51853d..685baac3e85 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_transform-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_transform-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Transformations</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -27,7 +27,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile id=MSelected>Transformations</div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile id=MSelected>Transformations</div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
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 HideAllBut([], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html
index 36fa779e3a5..0b059dac619 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_version.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_version.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -31,7 +31,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_version.c</div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile id=MSelected>gd_version.c</div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html
index 5d4f75c2f66..b4bf8a1d176 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>WBMP IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -39,7 +39,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
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-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>WBMP IO</div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>WBMP IO</div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_webp-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_webp-c.html
index 6e85d72e884..84efeda4b48 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_webp-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_webp-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>WebP IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -23,13 +23,13 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpCtx"></a>gdImageWebpCtx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Write the image as WebP data via a <a href="gd_io-h.html#gdIOCtx" class=LType id=link29 onMouseOver="ShowTip(event, 'tt5', 'link29')" onMouseOut="HideTip('tt5')">gdIOCtx</a>.&nbsp; See <a href="#gdImageWebpEx" class=LFunction id=link30 onMouseOver="ShowTip(event, 'tt6', 'link30')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> for more details.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to write.</td></tr><tr><td class=CDLEntry>outfile</td><td class=CDLDescription>The output sink.</td></tr><tr><td class=CDLEntry>quality</td><td class=CDLDescription>Image quality.</td></tr></table><h4 class=CHeading>Returns</h4><p>Nothing.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpEx"></a>gdImageWebpEx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p><a href="#gdImageWebpEx" class=LFunction id=link31 onMouseOver="ShowTip(event, 'tt6', 'link31')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> outputs the specified image to the specified file in WebP format.&nbsp; The file must be open for writing.&nbsp; Under MSDOS and all versions of Windows, it is important to use &ldquo;wb&rdquo; as opposed to simply &ldquo;w&rdquo; as the mode when opening the file, and under Unix there is no penalty for doing so.&nbsp; <a href="#gdImageWebpEx" class=LFunction id=link32 onMouseOver="ShowTip(event, 'tt6', 'link32')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> does not close the file; your code must do so.</p><p>If <u>quality</u> is -1, a reasonable quality value (which should yield a good general quality / size tradeoff for most situations) is used.&nbsp; Otherwise <u>quality</u> should be a value in the range 0-100, higher quality values usually implying both higher quality and larger image sizes.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageWebpCtx" class=LFunction id=link33 onMouseOver="ShowTip(event, 'tt4', 'link33')" onMouseOut="HideTip('tt4')">gdImageWebpCtx</a> stores the image using a <a href="gd_io-h.html#gdIOCtx" class=LType id=link34 onMouseOver="ShowTip(event, 'tt5', 'link34')" onMouseOut="HideTip('tt5')">gdIOCtx</a> struct.</p><p><a href="#gdImageWebpPtrEx" class=LFunction id=link35 onMouseOver="ShowTip(event, 'tt9', 'link35')" onMouseOut="HideTip('tt9')">gdImageWebpPtrEx</a> stores the image to RAM.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save.</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr><tr><td class=CDLEntry>quality</td><td class=CDLDescription>Compression quality (0-100).</td></tr></table><h4 class=CHeading>Returns</h4><p>Nothing.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpEx"></a>gdImageWebpEx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p><a href="#gdImageWebpEx" class=LFunction id=link31 onMouseOver="ShowTip(event, 'tt6', 'link31')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> outputs the specified image to the specified file in WebP format.&nbsp; The file must be open for writing.&nbsp; Under MSDOS and all versions of Windows, it is important to use &ldquo;wb&rdquo; as opposed to simply &ldquo;w&rdquo; as the mode when opening the file, and under Unix there is no penalty for doing so.&nbsp; <a href="#gdImageWebpEx" class=LFunction id=link32 onMouseOver="ShowTip(event, 'tt6', 'link32')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> does not close the file; your code must do so.</p><p>If <u>quality</u> is -1, a reasonable quality value (which should yield a good general quality / size tradeoff for most situations) is used.&nbsp; Otherwise <u>quality</u> should be a value in the range 0-100, higher quality values usually implying both higher quality and larger image sizes.</p><p>If <u>quality</u> is greater than or equal to <a href="gd-h.html#gdWebpLossless" class=LConstant id=link33 onMouseOver="ShowTip(event, 'tt12', 'link33')" onMouseOut="HideTip('tt12')">gdWebpLossless</a> then the image will be written in the lossless WebP format.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageWebpCtx" class=LFunction id=link34 onMouseOver="ShowTip(event, 'tt4', 'link34')" onMouseOut="HideTip('tt4')">gdImageWebpCtx</a> stores the image using a <a href="gd_io-h.html#gdIOCtx" class=LType id=link35 onMouseOver="ShowTip(event, 'tt5', 'link35')" onMouseOut="HideTip('tt5')">gdIOCtx</a> struct.</p><p><a href="#gdImageWebpPtrEx" class=LFunction id=link36 onMouseOver="ShowTip(event, 'tt9', 'link36')" onMouseOut="HideTip('tt9')">gdImageWebpPtrEx</a> stores the image to RAM.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save.</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr><tr><td class=CDLEntry>quality</td><td class=CDLDescription>Compression quality (0-100).</td></tr></table><h4 class=CHeading>Returns</h4><p>Nothing.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebp"></a>gdImageWebp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Variant of <a href="#gdImageWebpEx" class=LFunction id=link36 onMouseOver="ShowTip(event, 'tt6', 'link36')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> which uses the default quality (-1).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr></table><h4 class=CHeading>Returns</h4><p>Nothing.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebp"></a>gdImageWebp</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Variant of <a href="#gdImageWebpEx" class=LFunction id=link37 onMouseOver="ShowTip(event, 'tt6', 'link37')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a> which uses the default quality (-1).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to save</td></tr><tr><td class=CDLEntry>outFile</td><td class=CDLDescription>The FILE pointer to write to.</td></tr></table><h4 class=CHeading>Returns</h4><p>Nothing.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpPtr"></a>gdImageWebpPtr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageWebpEx" class=LFunction id=link37 onMouseOver="ShowTip(event, 'tt6', 'link37')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a>.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpPtr"></a>gdImageWebpPtr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageWebpEx" class=LFunction id=link38 onMouseOver="ShowTip(event, 'tt6', 'link38')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a>.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpPtrEx"></a>gdImageWebpPtrEx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageWebpEx" class=LFunction id=link38 onMouseOver="ShowTip(event, 'tt6', 'link38')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a>.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageWebpPtrEx"></a>gdImageWebpPtrEx</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>See <a href="#gdImageWebpEx" class=LFunction id=link39 onMouseOver="ShowTip(event, 'tt6', 'link39')" onMouseOut="HideTip('tt6')">gdImageWebpEx</a>.</p></div></div></div>
 
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 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt5"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt10"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt5"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt10"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt12"><div class=CConstant>Lossless quality threshold. </div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_xbm-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_xbm-c.html
index a2e32cd21f0..e9fae6341a6 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_xbm-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_xbm-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>XBM IO</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -31,7 +31,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>XBM IO</div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontg-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontg-c.html
index 6a9e8b6975f..d6f4a7a5053 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontg-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontg-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Giant Font</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile id=MSelected>Giant Font</div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontl-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontl-c.html
index abd99decbd5..8018179ee74 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontl-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontl-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Large Font</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
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@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Large Font</div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Large Font</div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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 HideAllBut([2], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontmb-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontmb-c.html
index 4a7d699a3b5..9b87626a898 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontmb-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontmb-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Medium Bold Font</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Medium Bold Font</div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Medium Bold Font</div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([2], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfonts-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfonts-c.html
index 3e196f8b9da..f6b206b924f 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfonts-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfonts-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Small Font</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Small Font</div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Small Font</div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontt-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontt-c.html
index 43e065d22c7..8c32c112dd9 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontt-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontt-c.html
@@ -3,7 +3,7 @@
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 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdft-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdft-c.html
index 171750afd7b..e39a9c23eb4 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdft-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdft-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>FreeType font rendering</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -15,13 +15,13 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 <div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Functions"></a>Functions</h3></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageStringTTF"></a>gdImageStringTTF</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Alias of <a href="#gdImageStringFT" class=LFunction id=link9 onMouseOver="ShowTip(event, 'tt2', 'link9')" onMouseOut="HideTip('tt2')">gdImageStringFT</a>.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageStringTTF"></a>gdImageStringTTF</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Alias of <a href="#gdImageStringFT" class=LFunction id=link9 onMouseOver="ShowTip(event, 'tt2', 'link9')" onMouseOut="HideTip('tt2')">gdImageStringFT</a>.</p></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdFreeFontCache"></a>gdFreeFontCache</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote><p>Alias of <a href="#gdFontCacheShutdown" class=LFunction id=link10 onMouseOver="ShowTip(event, 'tt4', 'link10')" onMouseOut="HideTip('tt4')">gdFontCacheShutdown</a>.</p></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdFontCacheShutdown"></a>gdFontCacheShutdown</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote><p>Shut down the font cache and free the allocated resources.</p><h4 class=CHeading>Important</h4><p>This function has to be called whenever FreeType operations have been invoked, to avoid resource leaks.&nbsp; It doesn&rsquo;t harm to call this function multiple times.</p></div></div></div>
 
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageStringFT"></a>gdImageStringFT</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Render an UTF-8 string onto a gd image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>brect</td><td class=CDLDescription>The bounding rectangle as array of 8 integers where each pair represents the x- and y-coordinate of a point.&nbsp; The points specify the lower left, lower right, upper right and upper left corner.</td></tr><tr><td class=CDLEntry>fg</td><td class=CDLDescription>The font color.</td></tr><tr><td class=CDLEntry>fontlist</td><td class=CDLDescription>The semicolon delimited list of font filenames to look for.</td></tr><tr><td class=CDLEntry>ptsize</td><td class=CDLDescription>The height of the font in typographical points (pt).</td></tr><tr><td class=CDLEntry>angle</td><td class=CDLDescription>The angle in radian to rotate the font counter-clockwise.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate of the basepoint (roughly the lower left corner) of the first letter.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate of the basepoint (roughly the lower left corner) of the first letter.</td></tr><tr><td class=CDLEntry>string</td><td class=CDLDescription>The string to render.</td></tr></table><h4 class=CHeading>Variant</h4><ul><li><a href="#gdImageStringFTEx" class=LFunction id=link11 onMouseOver="ShowTip(event, 'tt7', 'link11')" onMouseOut="HideTip('tt7')">gdImageStringFTEx</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageString" class=LFunction id=link12 onMouseOver="ShowTip(event, 'tt8', 'link12')" onMouseOut="HideTip('tt8')">gdImageString</a></li></ul></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageStringFT"></a>gdImageStringFT</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Render an UTF-8 string onto a gd image.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>im</td><td class=CDLDescription>The image to draw onto.</td></tr><tr><td class=CDLEntry>brect</td><td class=CDLDescription>The bounding rectangle as array of 8 integers where each pair represents the x- and y-coordinate of a point.&nbsp; The points specify the lower left, lower right, upper right and upper left corner.</td></tr><tr><td class=CDLEntry>fg</td><td class=CDLDescription>The font color.</td></tr><tr><td class=CDLEntry>fontlist</td><td class=CDLDescription>The semicolon delimited list of font filenames to look for.</td></tr><tr><td class=CDLEntry>ptsize</td><td class=CDLDescription>The height of the font in typographical points (pt).</td></tr><tr><td class=CDLEntry>angle</td><td class=CDLDescription>The angle in radian to rotate the font counter-clockwise.</td></tr><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate of the basepoint (roughly the lower left corner) of the first letter.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate of the basepoint (roughly the lower left corner) of the first letter.</td></tr><tr><td class=CDLEntry>string</td><td class=CDLDescription>The string to render.</td></tr></table><h4 class=CHeading>Variant</h4><ul><li><a href="#gdImageStringFTEx" class=LFunction id=link11 onMouseOver="ShowTip(event, 'tt7', 'link11')" onMouseOut="HideTip('tt7')">gdImageStringFTEx</a></li></ul><h4 class=CHeading>See also</h4><ul><li><a href="gd-c.html#gdImageString" class=LFunction id=link12 onMouseOver="ShowTip(event, 'tt8', 'link12')" onMouseOut="HideTip('tt8')">gdImageString</a></li></ul></div></div></div>
 
 <div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdFontCacheSetup"></a>gdFontCacheSetup</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set up the font cache.</p><p>This is called automatically from the string rendering functions, if it has not already been called.&nbsp; So there&rsquo;s no need to call this function explicitly.</p></div></div></div>
 
@@ -50,7 +50,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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@@ -58,7 +58,7 @@ HideAllBut([], 4);// --></script></div><!--Menu-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt7"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt7"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfx-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfx-c.html
index b04d7948736..1da588421eb 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfx-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfx-c.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gdfx.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfx.c</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
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@@ -27,7 +27,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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@@ -35,7 +35,7 @@ HideAllBut([], 4);// --></script></div><!--Menu-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><!--END_ND_TOOLTIPS-->
 
 
 
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdhelpers-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdhelpers-c.html
index e28a0abec5b..f73720c5432 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdhelpers-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdhelpers-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdFree</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdFree</div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile id=MSelected>gdFree</div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdxpm-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdxpm-c.html
index 489c87f544b..97b9c38f595 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdxpm-c.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdxpm-c.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>XPM Input</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -29,7 +29,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
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-<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>XPM Input</div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile id=MSelected>XPM IO</div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/license-txt.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/license-txt.html
index a7867dc1742..40f66edb7ab 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/license-txt.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/license-txt.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>License</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
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@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="License"></a>License</h1><div class=CBody><h4 class=CHeading>Credits and license terms</h4><p>In order to resolve any possible confusion regarding the authorship of gd, the following copyright statement covers all of the authors who have required such a statement.&nbsp; If you are aware of any oversights in this copyright notice, please contact Pierre-A.&nbsp; Joye who will be pleased to correct them.</p><ul><li>Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 by Cold Spring Harbor Laboratory.&nbsp; Funded under Grant P41-RR02188 by the National Institutes of Health.</li><li>Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 by Boutell.Com, Inc.</li><li>Portions relating to GD2 format copyright 1999, 2000, 2001, 2002, 2003, 2004 Philip Warner.</li><li>Portions relating to PNG copyright 1999, 2000, 2001, 2002, 2003, 2004 Greg Roelofs.</li><li>Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002, 2003, 2004 John Ellson (<a href="#" onClick="location.href='mai' + 'lto:' + 'ell' + 'son' + '@' + 'graphv' + 'iz.org'; return false;" class=LEMail>ell<span style="display: none">.nosp@m.</span>son<span>@</span>graphv<span style="display: none">.nosp@m.</span>iz.org</a>).</li><li>Portions relating to gdft.c copyright 2001, 2002, 2003, 2004 John Ellson (<a href="#" onClick="location.href='mai' + 'lto:' + 'ell' + 'son' + '@' + 'graphv' + 'iz.org'; return false;" class=LEMail>ell<span style="display: none">.nosp@m.</span>son<span>@</span>graphv<span style="display: none">.nosp@m.</span>iz.org</a>).</li><li>Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Pierre-Alain Joye (<a href="#" onClick="location.href='mai' + 'lto:' + 'pie' + 'rre' + '@' + 'libg' + 'd.org'; return false;" class=LEMail>pie<span style="display: none">.nosp@m.</span>rre<span>@</span>libg<span style="display: none">.nosp@m.</span>d.org</a>).</li><li>Portions relating to JPEG and to color quantization copyright 2000, 2001, 2002, 2003, 2004, Doug Becker and copyright &copy; 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Thomas G.&nbsp; Lane.&nbsp; This software is based in part on the work of the Independent JPEG Group.&nbsp; See the file README-JPEG.TXT for more information.</li><li>Portions relating to GIF compression copyright 1989 by Jef Poskanzer and David Rowley, with modifications for thread safety by Thomas Boutell.</li><li>Portions relating to GIF decompression copyright 1990, 1991, 1993 by David Koblas, with modifications for thread safety by Thomas Boutell.</li><li>Portions relating to WBMP copyright 2000, 2001, 2002, 2003, 2004 Maurice Szmurlo and Johan Van den Brande.</li><li>Portions relating to GIF animations copyright 2004 Jaakko Hyvätti (<a href="#" onClick="location.href='mai' + 'lto:' + 'jaakko.'&nbsp; + 'hyvatti' + '@' + 'iki' + '.fi'; return false;" class=LEMail>jaakko.<span style="display: none">.nosp@m.</span>hyvatti<span>@</span>iki<span style="display: none">.nosp@m.</span>.fi</a>)</li></ul><p>Permission has been granted to copy, distribute and modify gd in any context without fee, including a commercial application, provided that this notice is present in user-accessible supporting documentation.</p><p>This does not affect your ownership of the derived work itself, and the intent is to assure proper credit for the authors of gd, not to interfere with your productive use of gd.&nbsp; If you have questions, ask.&nbsp; &ldquo;Derived works&rdquo; includes all programs that utilize the library.&nbsp; Credit must be given in user-accessible documentation.</p><p>This software is provided &ldquo;AS IS.&rdquo;&nbsp; The copyright holders disclaim all warranties, either express or implied, including but not limited to implied warranties of merchantability and fitness for a particular purpose, with respect to this code and accompanying documentation.</p><p>Although their code does not appear in the current release, the authors wish to thank David Koblas, David Rowley, and Hutchison Avenue Software Corporation for their prior contributions.</p></div></div></div>
+<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="License"></a>License</h1><div class=CBody><p>Title: License Credits and license terms:</p><p>In order to resolve any possible confusion regarding the authorship of gd, the following copyright statement covers all of the authors who have required such a statement.&nbsp; If you are aware of any oversights in this copyright notice, please contact Pierre-A.&nbsp; Joye who will be pleased to correct them.</p><ul><li>Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 by Cold Spring Harbor Laboratory.&nbsp; Funded under Grant P41-RR02188 by the National Institutes of Health.</li><li>Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 by Boutell.Com, Inc.</li><li>Portions relating to GD2 format copyright 1999, 2000, 2001, 2002, 2003, 2004 Philip Warner.</li><li>Portions relating to PNG copyright 1999, 2000, 2001, 2002, 2003, 2004 Greg Roelofs.</li><li>Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002, 2003, 2004 John Ellson (<a href="#" onClick="location.href='mai' + 'lto:' + 'ell' + 'son' + '@' + 'graphv' + 'iz.org'; return false;" class=LEMail>ell<span style="display: none">.nosp@m.</span>son<span>@</span>graphv<span style="display: none">.nosp@m.</span>iz.org</a>).</li><li>Portions relating to gdft.c copyright 2001, 2002, 2003, 2004 John Ellson (<a href="#" onClick="location.href='mai' + 'lto:' + 'ell' + 'son' + '@' + 'graphv' + 'iz.org'; return false;" class=LEMail>ell<span style="display: none">.nosp@m.</span>son<span>@</span>graphv<span style="display: none">.nosp@m.</span>iz.org</a>).</li><li>Portions copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Pierre-Alain Joye (<a href="#" onClick="location.href='mai' + 'lto:' + 'pie' + 'rre' + '@' + 'libg' + 'd.org'; return false;" class=LEMail>pie<span style="display: none">.nosp@m.</span>rre<span>@</span>libg<span style="display: none">.nosp@m.</span>d.org</a>).</li><li>Portions relating to JPEG and to color quantization copyright 2000, 2001, 2002, 2003, 2004, Doug Becker and copyright &copy; 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Thomas G.&nbsp; Lane.&nbsp; This software is based in part on the work of the Independent JPEG Group.&nbsp; See the file README-JPEG.TXT for more information.</li><li>Portions relating to GIF compression copyright 1989 by Jef Poskanzer and David Rowley, with modifications for thread safety by Thomas Boutell.</li><li>Portions relating to GIF decompression copyright 1990, 1991, 1993 by David Koblas, with modifications for thread safety by Thomas Boutell.</li><li>Portions relating to WBMP copyright 2000, 2001, 2002, 2003, 2004 Maurice Szmurlo and Johan Van den Brande.</li><li>Portions relating to GIF animations copyright 2004 Jaakko HyvÃ¤tti (<a href="#" onClick="location.href='mai' + 'lto:' + 'jaakko.'&nbsp; + 'hyvatti' + '@' + 'iki' + '.fi'; return false;" class=LEMail>jaakko.<span style="display: none">.nosp@m.</span>hyvatti<span>@</span>iki<span style="display: none">.nosp@m.</span>.fi</a>)</li></ul><p>Permission has been granted to copy, distribute and modify gd in any context without fee, including a commercial application, provided that this notice is present in user-accessible supporting documentation.</p><p>This does not affect your ownership of the derived work itself, and the intent is to assure proper credit for the authors of gd, not to interfere with your productive use of gd.&nbsp; If you have questions, ask.&nbsp; &ldquo;Derived works&rdquo; includes all programs that utilize the library.&nbsp; Credit must be given in user-accessible documentation.</p><p>This software is provided &ldquo;AS IS.&rdquo;&nbsp; The copyright holders disclaim all warranties, either express or implied, including but not limited to implied warranties of merchantability and fitness for a particular purpose, with respect to this code and accompanying documentation.</p><p>Although their code does not appear in the current release, the authors wish to thank David Koblas, David Rowley, and Hutchison Avenue Software Corporation for their prior contributions.</p></div></div></div>
 
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@@ -19,7 +19,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/preamble-txt.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/preamble-txt.html
index d5bac32dd24..cbc214688d8 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/preamble-txt.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/preamble-txt.html
@@ -1,9 +1,9 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
 
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>About LibGD 2.3.2</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
+<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>About LibGD 2.3.3</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/prettify.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="ContentPage" onLoad="NDOnLoad();prettyPrint();"><script language=JavaScript><!--
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 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="About_LibGD_2.3.2"></a>About LibGD 2.3.2</h1><div class=CBody><h4 class=CHeading>What is gd?</h4><p>gd is a graphics library.&nbsp; It allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and write out the result as a PNG or JPEG file.&nbsp; This is particularly useful in World Wide Web applications, where PNG and JPEG are two of the formats accepted for inline images by most browsers.</p><p>gd is not a paint program.&nbsp; If you are looking for a paint program, you are looking in the wrong place.&nbsp; If you are not a programmer, you are looking in the wrong place, unless you are installing a required library in order to run an application.</p><p>gd does not provide for every possible desirable graphics operation.&nbsp; It is not necessary or desirable for gd to become a kitchen-sink graphics package, but version 2.0 does include most frequently requested features, including both truecolor and palette images, resampling (smooth resizing of truecolor images) and so forth.</p><h4 class=CHeading>gd basics: using gd in your program</h4><p>gd lets you create PNG or JPEG images on the fly.&nbsp; To use gd in your program, include the file gd.h, and link with the gd library and the other required libraries; the syntax for most Unix flavors is:</p><blockquote><pre>-lgd -lpng -lz -ljpeg -lfreetype -lm</pre></blockquote><p>Assuming that all of these libraries are available.</p><p>If you want to use the provided simple fonts, include gdfontt.h, gdfonts.h, gdfontmb.h, gdfontl.h and/or gdfontg.h.&nbsp; For more impressive results, install FreeType 2.x and use the gdImageStringFT function.&nbsp; If you are not using the provided Makefile and/or a library-based approach, be sure to include the source modules as well in your project.</p><p>Here is a short example program.&nbsp; (For a more advanced example, see gddemo.c, included in the distribution. gddemo.c is NOT the same program; it demonstrates additional features!)</p><blockquote><pre>/* Bring in gd library functions */
+<div id=Content><div class="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="About_LibGD_2.3.3"></a>About LibGD 2.3.3</h1><div class=CBody><h4 class=CHeading>What is gd?</h4><p>gd is a graphics library.&nbsp; It allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and write out the result as a PNG or JPEG file.&nbsp; This is particularly useful in World Wide Web applications, where PNG and JPEG are two of the formats accepted for inline images by most browsers.</p><p>gd is not a paint program.&nbsp; If you are looking for a paint program, you are looking in the wrong place.&nbsp; If you are not a programmer, you are looking in the wrong place, unless you are installing a required library in order to run an application.</p><p>gd does not provide for every possible desirable graphics operation.&nbsp; It is not necessary or desirable for gd to become a kitchen-sink graphics package, but version 2.0 does include most frequently requested features, including both truecolor and palette images, resampling (smooth resizing of truecolor images) and so forth.</p><h4 class=CHeading>gd basics: using gd in your program</h4><p>gd lets you create PNG or JPEG images on the fly.&nbsp; To use gd in your program, include the file gd.h, and link with the gd library and the other required libraries; the syntax for most Unix flavors is:</p><blockquote><pre>-lgd -lpng -lz -ljpeg -lfreetype -lm</pre></blockquote><p>Assuming that all of these libraries are available.</p><p>If you want to use the provided simple fonts, include gdfontt.h, gdfonts.h, gdfontmb.h, gdfontl.h and/or gdfontg.h.&nbsp; For more impressive results, install FreeType 2.x and use the gdImageStringFT function.&nbsp; If you are not using the provided Makefile and/or a library-based approach, be sure to include the source modules as well in your project.</p><p>Here is a short example program.&nbsp; (For a more advanced example, see gddemo.c, included in the distribution. gddemo.c is NOT the same program; it demonstrates additional features!)</p><blockquote><pre>/* Bring in gd library functions */
 #include &quot;gd.h&quot;
 
 /* Bring in standard I/O so we can output the PNG to a file */
@@ -69,7 +69,7 @@ int main() {
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-<div id=Menu><div class=MEntry><div class=MFile id=MSelected>About LibGD 2.<wbr>3.0-dev</div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile id=MSelected>About LibGD</div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="../index/Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="../index/General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="../index/Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Constants.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Constants.html
index 26f8b07fd7d..c345f507e9d 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Constants.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Constants.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Constant Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,9 +11,9 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
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onMouseOut="HideTip('tt33')" class=ISymbol>gdBrushed</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdCropMode"  class=ISymbol>gdCropMode</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalNone" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=ISymbol>gdDisposalNone</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalRestoreBackground" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=ISymbol>gdDisposalRestoreBackground</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalRestorePrevious" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>gdDisposalRestorePrevious</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalUnknown" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>gdDisposalUnknown</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdHeifCodec" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>gdHeifCodec</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdHeifCompression" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>gdHeifCompression</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdImageGifAnim"  class=ISymbol>gdImageGifAnim</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdInterpolationMethod"  class=ISymbol>gdInterpolationMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdStyled" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" class=ISymbol>gdStyled</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdStyledBrushed" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" class=ISymbol>gdStyledBrushed</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdTiled" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')" class=ISymbol>gdTiled</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdTransparent" id=link43 onMouseOver="ShowTip(event, 'tt43', 'link43')" onMouseOut="HideTip('tt43')" class=ISymbol>gdTransparent</a></td></tr><tr><td class=IHeading><a name="S"></a>S</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Special_Colors"  class=ISymbol>Special Colors</a></td></tr></table>
+<div id=Index><div class=IPageTitle>Constant Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; A &middot; B &middot; C &middot; D &middot; E &middot; F &middot; <a href="#G">G</a> &middot; H &middot; I &middot; J &middot; K &middot; L &middot; M &middot; N &middot; O &middot; P &middot; Q &middot; R &middot; <a href="#S">S</a> &middot; T &middot; U &middot; V &middot; W &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="G"></a>G</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BELL" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>GD_BELL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BESSEL" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>GD_BESSEL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>GD_BICUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC_FIXED" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>GD_BICUBIC_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BILINEAR_FIXED" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>GD_BILINEAR_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BLACKMAN" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>GD_BLACKMAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BOX" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>GD_BOX</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BSPLINE" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>GD_BSPLINE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CATMULLROM" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>GD_CATMULLROM</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_BLACK" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>GD_CROP_BLACK</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_DEFAULT" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>GD_CROP_DEFAULT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_SIDES" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>GD_CROP_SIDES</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_TRANSPARENT" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>GD_CROP_TRANSPARENT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_WHITE" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>GD_CROP_WHITE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_GAUSSIAN" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>GD_GAUSSIAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_GENERALIZED_CUBIC" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>GD_GENERALIZED_CUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HAMMING" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>GD_HAMMING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HANNING" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>GD_HANNING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HERMITE" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>GD_HERMITE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_LINEAR" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>GD_LINEAR</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_MITCHELL" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>GD_MITCHELL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_NEAREST_NEIGHBOUR" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>GD_NEAREST_NEIGHBOUR</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_POWER" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>GD_POWER</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUADRATIC" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>GD_QUADRATIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_DEFAULT" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>GD_QUANT_DEFAULT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_JQUANT" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>GD_QUANT_JQUANT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_LIQ" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>GD_QUANT_LIQ</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_NEUQUANT" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')" class=ISymbol>GD_QUANT_NEUQUANT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_SINC" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')" class=ISymbol>GD_SINC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_TRIANGLE" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')" class=ISymbol>GD_TRIANGLE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_WEIGHTED4" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')" class=ISymbol>GD_WEIGHTED4</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdAntiAliased" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')" class=ISymbol>gdAntiAliased</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdBrushed" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')" class=ISymbol>gdBrushed</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdCropMode"  class=ISymbol>gdCropMode</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalNone" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=ISymbol>gdDisposalNone</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalRestoreBackground" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=ISymbol>gdDisposalRestoreBackground</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalRestorePrevious" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>gdDisposalRestorePrevious</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdDisposalUnknown" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>gdDisposalUnknown</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdHeifCodec" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>gdHeifCodec</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdHeifCompression" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>gdHeifCompression</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdImageGifAnim"  class=ISymbol>gdImageGifAnim</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdInterpolationMethod"  class=ISymbol>gdInterpolationMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdStyled" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" class=ISymbol>gdStyled</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdStyledBrushed" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" class=ISymbol>gdStyledBrushed</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdTiled" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')" class=ISymbol>gdTiled</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdTransparent" id=link43 onMouseOver="ShowTip(event, 'tt43', 'link43')" onMouseOut="HideTip('tt43')" class=ISymbol>gdTransparent</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdWebpLossless" id=link44 onMouseOver="ShowTip(event, 'tt44', 'link44')" onMouseOut="HideTip('tt44')" class=ISymbol>gdWebpLossless</a></td></tr><tr><td class=IHeading><a name="S"></a>S</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Special_Colors"  class=ISymbol>Special Colors</a></td></tr></table>
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CConstant>Bell</div></div><div class=CToolTip id="tt2"><div class=CConstant>Bessel</div></div><div class=CToolTip id="tt3"><div class=CConstant>Bicubic</div></div><div class=CToolTip id="tt4"><div class=CConstant>fixed point bicubic integer</div></div><div class=CToolTip id="tt5"><div class=CConstant>fixed point bilinear</div></div><div class=CToolTip id="tt6"><div class=CConstant>Blackman</div></div><div class=CToolTip id="tt7"><div class=CConstant>Box</div></div><div class=CToolTip id="tt8"><div class=CConstant>BSpline</div></div><div class=CToolTip id="tt9"><div class=CConstant>Catmullrom</div></div><div class=CToolTip id="tt10"><div class=CConstant>Crop black borders</div></div><div class=CToolTip id="tt11"><div class=CConstant>Same as GD_CROP_TRANSPARENT</div></div><div class=CToolTip id="tt12"><div class=CConstant>Crop using colors of the 4 corners</div></div><div class=CToolTip id="tt13"><div class=CConstant>Crop using the transparent color</div></div><div class=CToolTip id="tt14"><div class=CConstant>Crop white borders</div></div><div class=CToolTip id="tt15"><div class=CConstant>Gaussian</div></div><div class=CToolTip id="tt16"><div class=CConstant>Generalized cubic</div></div><div class=CToolTip id="tt17"><div class=CConstant>Hamming</div></div><div class=CToolTip id="tt18"><div class=CConstant>Hannig</div></div><div class=CToolTip id="tt19"><div class=CConstant>Hermite</div></div><div class=CToolTip id="tt20"><div class=CConstant>bilinear interpolation</div></div><div class=CToolTip id="tt21"><div class=CConstant>Mitchell</div></div><div class=CToolTip id="tt22"><div class=CConstant>Nearest neighbour interpolation</div></div><div class=CToolTip id="tt23"><div class=CConstant>Power</div></div><div class=CToolTip id="tt24"><div class=CConstant>Quadratic</div></div><div class=CToolTip id="tt25"><div class=CConstant>GD_QUANT_LIQ if libimagequant is available, GD_QUANT_JQUANT otherwise.</div></div><div class=CToolTip id="tt26"><div class=CConstant>libjpeg&rsquo;s old median cut. </div></div><div class=CToolTip id="tt27"><div class=CConstant>A combination of algorithms used in libimagequant aiming for the highest quality at cost of speed.</div></div><div class=CToolTip id="tt28"><div class=CConstant>NeuQuant - approximation using Kohonen neural network.</div></div><div class=CToolTip id="tt29"><div class=CConstant>Sinc</div></div><div class=CToolTip id="tt30"><div class=CConstant>Triangle</div></div><div class=CToolTip id="tt31"><div class=CConstant>4 pixels weighted bilinear interpolation</div></div><div class=CToolTip id="tt32"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt33"><div class=CConstant>use the current brush, see gdImageSetBrush</div></div><div class=CToolTip id="tt34"><div class=CConstant>Preserve previous frame</div></div><div class=CToolTip id="tt35"><div class=CConstant>First allocated color of palette</div></div><div class=CToolTip id="tt36"><div class=CConstant>Restore to before start of frame</div></div><div class=CToolTip id="tt37"><div class=CConstant>Not recommended</div></div><div class=CToolTip id="tt38"><div class=CConstant>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</div></div><div class=CToolTip id="tt39"><div class=CConstant>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</div></div><div class=CToolTip id="tt40"><div class=CConstant>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt41"><div class=CConstant>use the current style and brush</div></div><div class=CToolTip id="tt42"><div class=CConstant>use the current tile, see gdImageSetTile</div></div><div class=CToolTip id="tt43"><div class=CConstant>indicate transparency, what is not the same as the transparent color index; used for lines only</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CConstant>Bell</div></div><div class=CToolTip id="tt2"><div class=CConstant>Bessel</div></div><div class=CToolTip id="tt3"><div class=CConstant>Bicubic</div></div><div class=CToolTip id="tt4"><div class=CConstant>fixed point bicubic integer</div></div><div class=CToolTip id="tt5"><div class=CConstant>fixed point bilinear</div></div><div class=CToolTip id="tt6"><div class=CConstant>Blackman</div></div><div class=CToolTip id="tt7"><div class=CConstant>Box</div></div><div class=CToolTip id="tt8"><div class=CConstant>BSpline</div></div><div class=CToolTip id="tt9"><div class=CConstant>Catmullrom</div></div><div class=CToolTip id="tt10"><div class=CConstant>Crop black borders</div></div><div class=CToolTip id="tt11"><div class=CConstant>Same as GD_CROP_TRANSPARENT</div></div><div class=CToolTip id="tt12"><div class=CConstant>Crop using colors of the 4 corners</div></div><div class=CToolTip id="tt13"><div class=CConstant>Crop using the transparent color</div></div><div class=CToolTip id="tt14"><div class=CConstant>Crop white borders</div></div><div class=CToolTip id="tt15"><div class=CConstant>Gaussian</div></div><div class=CToolTip id="tt16"><div class=CConstant>Generalized cubic</div></div><div class=CToolTip id="tt17"><div class=CConstant>Hamming</div></div><div class=CToolTip id="tt18"><div class=CConstant>Hannig</div></div><div class=CToolTip id="tt19"><div class=CConstant>Hermite</div></div><div class=CToolTip id="tt20"><div class=CConstant>bilinear interpolation</div></div><div class=CToolTip id="tt21"><div class=CConstant>Mitchell</div></div><div class=CToolTip id="tt22"><div class=CConstant>Nearest neighbour interpolation</div></div><div class=CToolTip id="tt23"><div class=CConstant>Power</div></div><div class=CToolTip id="tt24"><div class=CConstant>Quadratic</div></div><div class=CToolTip id="tt25"><div class=CConstant>GD_QUANT_LIQ if libimagequant is available, GD_QUANT_JQUANT otherwise.</div></div><div class=CToolTip id="tt26"><div class=CConstant>libjpeg&rsquo;s old median cut. </div></div><div class=CToolTip id="tt27"><div class=CConstant>A combination of algorithms used in libimagequant aiming for the highest quality at cost of speed.</div></div><div class=CToolTip id="tt28"><div class=CConstant>NeuQuant - approximation using Kohonen neural network.</div></div><div class=CToolTip id="tt29"><div class=CConstant>Sinc</div></div><div class=CToolTip id="tt30"><div class=CConstant>Triangle</div></div><div class=CToolTip id="tt31"><div class=CConstant>4 pixels weighted bilinear interpolation</div></div><div class=CToolTip id="tt32"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt33"><div class=CConstant>use the current brush, see gdImageSetBrush</div></div><div class=CToolTip id="tt34"><div class=CConstant>Preserve previous frame</div></div><div class=CToolTip id="tt35"><div class=CConstant>First allocated color of palette</div></div><div class=CToolTip id="tt36"><div class=CConstant>Restore to before start of frame</div></div><div class=CToolTip id="tt37"><div class=CConstant>Not recommended</div></div><div class=CToolTip id="tt38"><div class=CConstant>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</div></div><div class=CToolTip id="tt39"><div class=CConstant>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</div></div><div class=CToolTip id="tt40"><div class=CConstant>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt41"><div class=CConstant>use the current style and brush</div></div><div class=CToolTip id="tt42"><div class=CConstant>use the current tile, see gdImageSetTile</div></div><div class=CToolTip id="tt43"><div class=CConstant>indicate transparency, what is not the same as the transparent color index; used for lines only</div></div><div class=CToolTip id="tt44"><div class=CConstant>Lossless quality threshold. </div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
@@ -25,7 +25,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex id=MSelected>Constants</div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex id=MSelected>Constants</div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Files.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Files.html
index b54736152ba..a6cf365d637 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Files.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Files.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>File Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -77,7 +77,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a 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+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent 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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Functions.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Functions.html
index 16e2547f5b7..27034a4008c 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Functions.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Functions.html
@@ -3,7 +3,7 @@
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 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,13 +11,9 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Index><div class=IPageTitle>Function Index</div><div class=INavigationBar><a href="#Symbols">$#!</a> &middot; 0-9 &middot; A &middot; B &middot; C &middot; D &middot; E &middot; F &middot; <a href="#G">G</a> &middot; H &middot; I &middot; J &middot; K &middot; L &middot; M &middot; N &middot; O &middot; P &middot; Q &middot; R &middot; S &middot; T &middot; U &middot; V &middot; W &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="Symbols"></a>$#!</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#_gdImageAvifCtx" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>_gdImageAvifCtx</a></td></tr><tr><td class=IHeading><a name="G"></a>G</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineApplyToPointF" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>gdAffineApplyToPointF</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineConcat" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>gdAffineConcat</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineEqual" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>gdAffineEqual</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineFlip" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>gdAffineFlip</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineIdentity" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>gdAffineIdentity</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineInvert" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>gdAffineInvert</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRectilinear" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>gdAffineRectilinear</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRotate" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>gdAffineRotate</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineScale" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>gdAffineScale</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineShearHorizontal" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>gdAffineShearHorizontal</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineShearVertical" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>gdAffineShearVertical</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineTranslate" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>gdAffineTranslate</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdAlphaBlend" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" 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+<div id=Index><div class=IPageTitle>Function Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; A &middot; B &middot; C &middot; D &middot; E &middot; F &middot; <a href="#G">G</a> &middot; H &middot; I &middot; J &middot; K &middot; L &middot; M &middot; N &middot; O &middot; P &middot; Q &middot; R &middot; S &middot; T &middot; U &middot; V &middot; W &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="G"></a>G</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineApplyToPointF" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>gdAffineApplyToPointF</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineConcat" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" 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class=ISymbol>gdImageSquareToCircle</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageString" id=link201 onMouseOver="ShowTip(event, 'tt201', 'link201')" onMouseOut="HideTip('tt201')" class=ISymbol>gdImageString</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageString16" id=link202 onMouseOver="ShowTip(event, 'tt202', 'link202')" onMouseOut="HideTip('tt202')" class=ISymbol>gdImageString16</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdImageStringFT" id=link203 onMouseOver="ShowTip(event, 'tt203', 'link203')" onMouseOut="HideTip('tt203')" class=ISymbol>gdImageStringFT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfx-c.html#gdImageStringFTCircle" id=link204 onMouseOver="ShowTip(event, 'tt204', 'link204')" onMouseOut="HideTip('tt204')" 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class=ISymbol>gdImageStringUp16</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#gdImageTiff" id=link209 onMouseOver="ShowTip(event, 'tt209', 'link209')" onMouseOut="HideTip('tt209')" class=ISymbol>gdImageTiff</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#gdImageTiffCtx" id=link210 onMouseOver="ShowTip(event, 'tt210', 'link210')" onMouseOut="HideTip('tt210')" class=ISymbol>gdImageTiffCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#gdImageTiffPtr" id=link211 onMouseOver="ShowTip(event, 'tt211', 'link211')" onMouseOut="HideTip('tt211')" class=ISymbol>gdImageTiffPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPalette" id=link212 onMouseOver="ShowTip(event, 'tt212', 'link212')" onMouseOut="HideTip('tt212')" class=ISymbol>gdImageTrueColorToPalette</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPaletteSetMethod" id=link213 onMouseOver="ShowTip(event, 'tt213', 'link213')" onMouseOut="HideTip('tt213')" class=ISymbol>gdImageTrueColorToPaletteSetMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPaletteSetQuality" id=link214 onMouseOver="ShowTip(event, 'tt214', 'link214')" onMouseOut="HideTip('tt214')" class=ISymbol>gdImageTrueColorToPaletteSetQuality</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#gdImageWBMP" id=link215 onMouseOver="ShowTip(event, 'tt215', 'link215')" onMouseOut="HideTip('tt215')" class=ISymbol>gdImageWBMP</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#gdImageWBMPCtx" id=link216 onMouseOver="ShowTip(event, 'tt216', 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class=ISymbol>gdImageWebpEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpPtr" id=link221 onMouseOver="ShowTip(event, 'tt221', 'link221')" onMouseOut="HideTip('tt221')" class=ISymbol>gdImageWebpPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpPtrEx" id=link222 onMouseOver="ShowTip(event, 'tt222', 'link222')" onMouseOut="HideTip('tt222')" class=ISymbol>gdImageWebpPtrEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_xbm-c.html#gdImageXbmCtx" id=link223 onMouseOver="ShowTip(event, 'tt223', 'link223')" onMouseOut="HideTip('tt223')" class=ISymbol>gdImageXbmCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdLayerMultiply" id=link224 onMouseOver="ShowTip(event, 'tt224', 'link224')" onMouseOut="HideTip('tt224')" class=ISymbol>gdLayerMultiply</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdLayerOverlay" id=link225 onMouseOver="ShowTip(event, 'tt225', 'link225')" onMouseOut="HideTip('tt225')" class=ISymbol>gdLayerOverlay</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdMajorVersion" id=link226 onMouseOver="ShowTip(event, 'tt226', 'link226')" onMouseOut="HideTip('tt226')" class=ISymbol>gdMajorVersion</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdMinorVersion" id=link227 onMouseOver="ShowTip(event, 'tt227', 'link227')" onMouseOut="HideTip('tt227')" class=ISymbol>gdMinorVersion</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_dp-c.html#gdNewDynamicCtx" id=link228 onMouseOver="ShowTip(event, 'tt228', 'link228')" onMouseOut="HideTip('tt228')" class=ISymbol>gdNewDynamicCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td 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href="../files/gd-c.html#gdSetErrorMethod" id=link233 onMouseOver="ShowTip(event, 'tt233', 'link233')" onMouseOut="HideTip('tt233')" class=ISymbol>gdSetErrorMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filename-c.html#gdSupportsFileType" id=link234 onMouseOver="ShowTip(event, 'tt234', 'link234')" onMouseOut="HideTip('tt234')" class=ISymbol>gdSupportsFileType</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineBoundingBox" id=link235 onMouseOver="ShowTip(event, 'tt235', 'link235')" onMouseOut="HideTip('tt235')" class=ISymbol>gdTransformAffineBoundingBox</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineCopy" id=link236 onMouseOver="ShowTip(event, 'tt236', 'link236')" onMouseOut="HideTip('tt236')" class=ISymbol>gdTransformAffineCopy</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineGetImage" id=link237 onMouseOver="ShowTip(event, 'tt237', 'link237')" onMouseOut="HideTip('tt237')" class=ISymbol>gdTransformAffineGetImage</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdVersionString" id=link238 onMouseOver="ShowTip(event, 'tt238', 'link238')" onMouseOut="HideTip('tt238')" class=ISymbol>gdVersionString</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#getPixelRgbInterpolated" id=link239 onMouseOver="ShowTip(event, 'tt239', 'link239')" onMouseOut="HideTip('tt239')" class=ISymbol>getPixelRgbInterpolated</a></td></tr></table>
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static avifBool _gdImageAvifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>We need this underscored function because gdImageAvifCtx() can&rsquo;t return anything. </div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineApplyToPointF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a point (floating point gdPointF)</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineConcat (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Concat (Multiply) two affine transformation matrices.</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineEqual (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether two affine transformations are equal. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an affine transformation horizontally or vertically.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineIdentity (</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the identity matrix.</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineInvert (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Find the inverse of an affine transformation.</div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRectilinear (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether the affine transformation is axis aligned. </div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRotate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a rotation affine transform.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineScale (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a scaling matrix.</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearHorizontal(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a horizontal shearing matrix || becomes \\.</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearVertical(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a vertical shearing matrix, columns are untouched.</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineTranslate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a translation matrix.</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdColorMapLookup(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdColorMap&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color_map,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>color_name,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData (</td><td class="PTypePrefix  prettyprint " nowrap>struct&nbsp;</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdExtraVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetGiant (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in giant font.</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetMediumBold (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in medium bold font.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetTiny (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in tiny font.</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdFree (</td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ptr</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Frees memory that has been allocated by libgd functions.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt32"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmp(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageBmp outputs the specified image to the specified file in BMP format. </div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmpCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageBmpPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBrightness(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>brightness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the brightness of an image</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>red,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>green,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>blue,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alpha</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change channel values of an image</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorMatch (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bring the palette colors in im2 to be closer to im1.</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt55"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt59"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageContrast(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>contrast</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the contrast of an image</div></div><div class=CToolTip id="tt60"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageConvolution(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter[3][3],</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter_div,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply a convolution matrix to an image</div></div><div class=CToolTip id="tt61"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt62"><div class=CFunction>Return a copy of the source image <u>src</u> blurred according to the parameters using the Gaussian Blur algorithm.</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt70"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt71"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt72"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmp(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt73"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt74"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt75"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromFile(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Read an image file of any supported.</div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd is called to load images from gd format files. </div></div><div class=CToolTip id="tt77"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2 (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2 is called to load images from gd2 format files. </div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ctx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD2 image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt79"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Part (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2Part is called to load parts of images from gd2 format files. </div></div><div class=CToolTip id="tt80"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>in,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt81"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt82"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ptr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt83"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt85"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fdFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGif is called to load images from GIF format files. </div></div><div class=CToolTip id="tt86"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromGif.</div></div><div class=CToolTip id="tt87"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt88"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromHeif is called to load truecolor images from HEIF format files. </div></div><div class=CToolTip id="tt89"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt90"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt91"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpeg(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpegEx.</div></div><div class=CToolTip id="tt92"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt93"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtxEx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt94"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegEx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromJpegEx is called to load truecolor images from JPEG format files. </div></div><div class=CToolTip id="tt95"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt96"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtrEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt97"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPng (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromPng is called to load images from PNG format files. </div></div><div class=CToolTip id="tt98"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt99"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt100"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt101"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTga(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fp</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a TGA file</div></div><div class=CToolTip id="tt102"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a gdIOCtx referencing a TGA binary file.</div></div><div class=CToolTip id="tt103"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt104"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Create a gdImage from a TIFF file input from an gdIOCtx.</div></div><div class=CToolTip id="tt105"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt106"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMP(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWBMP is called to load images from WBMP format files. </div></div><div class=CToolTip id="tt107"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a WBMP image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt108"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt109"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt110"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt111"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt112"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXbm(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from X bitmap format files. </div></div><div class=CToolTip id="tt113"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXpm(</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from XPM X Window System color bitmap format files. </div></div><div class=CToolTip id="tt114"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreatePaletteFromTrueColor (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt115"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt116"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdRect&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>crop</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image to a given rectangle</div></div><div class=CToolTip id="tt117"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt118"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image using a given color</div></div><div class=CToolTip id="tt119"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt120"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt121"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEdgeDetectQuick(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Edge detection of an image</div></div><div class=CToolTip id="tt122"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt123"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEmboss(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Emboss an image</div></div><div class=CToolTip id="tt124"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageFile(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to a file in the format indicated by the filename.</div></div><div class=CToolTip id="tt125"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt126"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt127"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt128"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt129"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt130"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt131"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipBoth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically and horizontally</div></div><div class=CToolTip id="tt132"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipHorizontal(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image horizontally</div></div><div class=CToolTip id="tt133"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipVertical(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically</div></div><div class=CToolTip id="tt134"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGaussianBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGaussianBlur performs a Gaussian blur of radius 1 on the image. </div></div><div class=CToolTip id="tt135"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt136"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd2 (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt137"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGd2Ptr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt138"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGdPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt139"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt140"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt141"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt142"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt143"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGif outputs the specified image to the specified file in GIF format. </div></div><div class=CToolTip id="tt144"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt145"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAddCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Adds an animation frame via a gdIOCtxPtr. </div></div><div class=CToolTip id="tt146"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimAddPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimAdd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt147"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBegin(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function must be called as the first function when creating a GIF animation. </div></div><div class=CToolTip id="tt148"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBeginCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to gdIOCtx. </div></div><div class=CToolTip id="tt149"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimBeginPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to a memory buffer. </div></div><div class=CToolTip id="tt150"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEnd(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Terminates the GIF file properly.</div></div><div class=CToolTip id="tt151"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEndCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd, but writes its data via a gdIOCtx.</div></div><div class=CToolTip id="tt152"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimEndPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt153"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes a GIF image via a gdIOCtx. </div></div><div class=CToolTip id="tt154"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageGif except that it returns a pointer to a memory area with the GIF data. </div></div><div class=CToolTip id="tt155"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGrayScale(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert an image to grayscale</div></div><div class=CToolTip id="tt156"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt157"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as HEIF data via a gdIOCtx. </div></div><div class=CToolTip id="tt158"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageHeifEx outputs the specified image to the specified file in HEIF format. </div></div><div class=CToolTip id="tt159"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt160"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtrEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt161"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt162"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpeg(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageJpeg outputs the specified image to the specified file in JPEG format. </div></div><div class=CToolTip id="tt163"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpegCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as JPEG data via a gdIOCtx. </div></div><div class=CToolTip id="tt164"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageJpegPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageJpeg except that it returns a pointer to a memory area with the JPEG data. </div></div><div class=CToolTip id="tt165"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt166"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageMeanRemoval(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Mean removal of an image</div></div><div class=CToolTip id="tt167"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageNegate(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Invert an image</div></div><div class=CToolTip id="tt168"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageNeuQuant(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sample_factor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt169"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt170"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt171"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt172"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePixelate(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>block_size,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt173"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePng (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngEx with compression of -1.</div></div><div class=CToolTip id="tt174"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngCtxEx with compression of -1. </div></div><div class=CToolTip id="tt175"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtxEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as PNG data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt176"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImagePngEx outputs the specified image to the specified file in PNG format. </div></div><div class=CToolTip id="tt177"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngPtrEx with compression of -1.</div></div><div class=CToolTip id="tt178"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImagePngEx except that it returns a pointer to a memory area with the PNG data. </div></div><div class=CToolTip id="tt179"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt180"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt181"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt182"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt183"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt184"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt185"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatter(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt186"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colors[],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>num_colors</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt187"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdScatterPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>scatter</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt188"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSelectiveBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt189"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt190"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt191"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt192"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt193"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt194"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt195"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt196"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt197"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt198"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt199"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt200"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSmooth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>weight</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Smooth an image</div></div><div class=CToolTip id="tt201"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt202"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt203"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt204"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt205"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt206"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt207"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt208"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt209"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt210"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiff(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt211"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiffCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the gd image as a tiff file.</div></div><div class=CToolTip id="tt212"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageTiffPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt213"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><div class=CToolTip id="tt214"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt215"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTrueColorToPaletteSetQuality (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>min_quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Chooses a quality range for quantization</div></div><div class=CToolTip id="tt216"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMP(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt217"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as a wbmp file</div></div><div class=CToolTip id="tt218"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWBMPPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt219"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt220"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt221"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt222"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt223"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt224"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageXbmCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>file_name,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to an IO context in X11 bitmap format.</div></div><div class=CToolTip id="tt225"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt226"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt227"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMajorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt228"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMinorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt229"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt230"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt231"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt232"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewSSCtx(</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>snk</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt233"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdReleaseVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt234"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt235"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdSupportsFileType(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>writing</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Tests if a given file type is supported by GD.</div></div><div class=CToolTip id="tt236"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineBoundingBox(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>bbox</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding box of an affine transformation applied to a rectangular area gdRect</div></div><div class=CToolTip id="tt237"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineCopy(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src_region,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and copy the result in a destination to the given position.</div></div><div class=CToolTip id="tt238"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineGetImage(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src_area,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and return an image containing the complete transformation.</div></div><div class=CToolTip id="tt239"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdVersionString()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt240"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static int getPixelRgbInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>tcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>get the index of the image&rsquo;s colors</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineApplyToPointF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a point (floating point gdPointF)</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineConcat (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Concat (Multiply) two affine transformation matrices.</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineEqual (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether two affine transformations are equal. </div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an affine transformation horizontally or vertically.</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineIdentity (</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the identity matrix.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineInvert (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Find the inverse of an affine transformation.</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRectilinear (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether the affine transformation is axis aligned. </div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRotate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a rotation affine transform.</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineScale (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a scaling matrix.</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearHorizontal(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a horizontal shearing matrix || becomes \\.</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearVertical(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a vertical shearing matrix, columns are untouched.</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineTranslate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a translation matrix.</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdColorMapLookup(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdColorMap&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color_map,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>color_name,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdExtraVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetGiant (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in giant font.</div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetMediumBold (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in medium bold font.</div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetTiny (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in tiny font.</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdFree (</td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ptr</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Frees memory that has been allocated by libgd functions.</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt31"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmp(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageBmp outputs the specified image to the specified file in BMP format. </div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmpCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageBmpPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBrightness(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>brightness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the brightness of an image</div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>red,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>green,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>blue,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alpha</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change channel values of an image</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorMatch (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bring the palette colors in im2 to be closer to im1.</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt55"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageContrast(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>contrast</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the contrast of an image</div></div><div class=CToolTip id="tt59"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageConvolution(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter[3][3],</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter_div,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply a convolution matrix to an image</div></div><div class=CToolTip id="tt60"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt61"><div class=CFunction>Return a copy of the source image <u>src</u> blurred according to the parameters using the Gaussian Blur algorithm.</div></div><div class=CToolTip id="tt62"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt70"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt71"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmp(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt72"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt73"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt74"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromFile(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Read an image file of any supported.</div></div><div class=CToolTip id="tt75"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd is called to load images from gd format files. </div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2 (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2 is called to load images from gd2 format files. </div></div><div class=CToolTip id="tt77"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ctx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD2 image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Part (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2Part is called to load parts of images from gd2 format files. </div></div><div class=CToolTip id="tt79"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>in,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt80"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt81"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ptr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt82"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt83"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fdFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGif is called to load images from GIF format files. </div></div><div class=CToolTip id="tt85"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromGif.</div></div><div class=CToolTip id="tt86"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt87"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromHeif is called to load truecolor images from HEIF format files. </div></div><div class=CToolTip id="tt88"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt89"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt90"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpeg(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpegEx.</div></div><div class=CToolTip id="tt91"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt92"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtxEx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt93"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegEx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromJpegEx is called to load truecolor images from JPEG format files. </div></div><div class=CToolTip id="tt94"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt95"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtrEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt96"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPng (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromPng is called to load images from PNG format files. </div></div><div class=CToolTip id="tt97"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt98"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt99"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt100"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTga(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fp</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a TGA file</div></div><div class=CToolTip id="tt101"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a gdIOCtx referencing a TGA binary file.</div></div><div class=CToolTip id="tt102"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt103"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Create a gdImage from a TIFF file input from an gdIOCtx.</div></div><div class=CToolTip id="tt104"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt105"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMP(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWBMP is called to load images from WBMP format files. </div></div><div class=CToolTip id="tt106"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a WBMP image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt107"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt108"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt109"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt110"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt111"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXbm(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from X bitmap format files. </div></div><div class=CToolTip id="tt112"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXpm(</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from XPM X Window System color bitmap format files. </div></div><div class=CToolTip id="tt113"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreatePaletteFromTrueColor (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt114"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt115"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdRect&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>crop</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image to a given rectangle</div></div><div class=CToolTip id="tt116"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt117"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image using a given color</div></div><div class=CToolTip id="tt118"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt119"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt120"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEdgeDetectQuick(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Edge detection of an image</div></div><div class=CToolTip id="tt121"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt122"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEmboss(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Emboss an image</div></div><div class=CToolTip id="tt123"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageFile(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to a file in the format indicated by the filename.</div></div><div class=CToolTip id="tt124"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt125"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt126"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt127"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt128"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt129"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt130"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipBoth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically and horizontally</div></div><div class=CToolTip id="tt131"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipHorizontal(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image horizontally</div></div><div class=CToolTip id="tt132"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipVertical(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically</div></div><div class=CToolTip id="tt133"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGaussianBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGaussianBlur performs a Gaussian blur of radius 1 on the image. </div></div><div class=CToolTip id="tt134"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt135"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd2 (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt136"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGd2Ptr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt137"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGdPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt138"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt139"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt140"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt141"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt142"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGif outputs the specified image to the specified file in GIF format. </div></div><div class=CToolTip id="tt143"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt144"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAddCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Adds an animation frame via a gdIOCtxPtr. </div></div><div class=CToolTip id="tt145"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimAddPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimAdd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt146"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBegin(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function must be called as the first function when creating a GIF animation. </div></div><div class=CToolTip id="tt147"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBeginCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to gdIOCtx. </div></div><div class=CToolTip id="tt148"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimBeginPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to a memory buffer. </div></div><div class=CToolTip id="tt149"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEnd(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Terminates the GIF file properly.</div></div><div class=CToolTip id="tt150"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEndCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd, but writes its data via a gdIOCtx.</div></div><div class=CToolTip id="tt151"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimEndPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt152"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes a GIF image via a gdIOCtx. </div></div><div class=CToolTip id="tt153"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageGif except that it returns a pointer to a memory area with the GIF data. </div></div><div class=CToolTip id="tt154"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGrayScale(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert an image to grayscale</div></div><div class=CToolTip id="tt155"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt156"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as HEIF data via a gdIOCtx. </div></div><div class=CToolTip id="tt157"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageHeifEx outputs the specified image to the specified file in HEIF format. </div></div><div class=CToolTip id="tt158"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt159"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtrEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt160"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt161"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpeg(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageJpeg outputs the specified image to the specified file in JPEG format. </div></div><div class=CToolTip id="tt162"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpegCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as JPEG data via a gdIOCtx. </div></div><div class=CToolTip id="tt163"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageJpegPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageJpeg except that it returns a pointer to a memory area with the JPEG data. </div></div><div class=CToolTip id="tt164"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt165"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageMeanRemoval(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Mean removal of an image</div></div><div class=CToolTip id="tt166"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageNegate(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Invert an image</div></div><div class=CToolTip id="tt167"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageNeuQuant(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sample_factor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt168"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt169"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt170"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt171"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePixelate(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>block_size,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt172"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePng (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngEx with compression of -1.</div></div><div class=CToolTip id="tt173"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngCtxEx with compression of -1. </div></div><div class=CToolTip id="tt174"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtxEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as PNG data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt175"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImagePngEx outputs the specified image to the specified file in PNG format. </div></div><div class=CToolTip id="tt176"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngPtrEx with compression of -1.</div></div><div class=CToolTip id="tt177"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImagePngEx except that it returns a pointer to a memory area with the PNG data. </div></div><div class=CToolTip id="tt178"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt179"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt180"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt181"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt182"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt183"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt184"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatter(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt185"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colors[],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>num_colors</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt186"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdScatterPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>scatter</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt187"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSelectiveBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt188"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt189"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt190"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt191"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt192"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt193"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt194"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt195"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt196"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt197"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt198"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt199"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSmooth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>weight</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Smooth an image</div></div><div class=CToolTip id="tt200"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt201"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt202"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt203"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt204"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt205"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt206"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt207"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt208"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt209"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiff(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt210"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiffCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the gd image as a tiff file.</div></div><div class=CToolTip id="tt211"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageTiffPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt212"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><div class=CToolTip id="tt213"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt214"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTrueColorToPaletteSetQuality (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>min_quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Chooses a quality range for quantization</div></div><div class=CToolTip id="tt215"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMP(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt216"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as a wbmp file</div></div><div class=CToolTip id="tt217"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWBMPPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt218"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt219"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt220"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt221"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt222"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt223"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageXbmCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>file_name,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to an IO context in X11 bitmap format.</div></div><div class=CToolTip id="tt224"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt225"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt226"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMajorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt227"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMinorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt228"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt229"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt230"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtxPtr gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt231"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewSSCtx(</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>snk</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt232"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdReleaseVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt233"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt234"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdSupportsFileType(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>writing</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Tests if a given file type is supported by GD.</div></div><div class=CToolTip id="tt235"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineBoundingBox(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>bbox</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding box of an affine transformation applied to a rectangular area gdRect</div></div><div class=CToolTip id="tt236"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineCopy(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src_region,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and copy the result in a destination to the given position.</div></div><div class=CToolTip id="tt237"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineGetImage(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src_area,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and return an image containing the complete transformation.</div></div><div class=CToolTip id="tt238"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdVersionString()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt239"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static int getPixelRgbInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>tcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>get the index of the image&rsquo;s colors</div></div><!--END_ND_TOOLTIPS-->
 
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id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Functions</div></div><div class=MEntry><div 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+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Functions</div></div><div class=MEntry><div 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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General.html
index 90a67d78821..490a15a7bb2 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,29 +11,25 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar><a href="#Symbols">$#!</a> &middot; <a href="#Numbers">0-9</a> &middot; <a href="#A">A</a> &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; D &middot; <a href="#E">E</a> &middot; <a href="#F">F</a> &middot; <a href="General2.html#G">G</a> &middot; <a href="General3.html#H">H</a> &middot; <a href="General3.html#I">I</a> &middot; <a href="General3.html#J">J</a> &middot; K &middot; <a href="General3.html#L">L</a> &middot; <a href="General3.html#M">M</a> &middot; N &middot; <a href="General3.html#O">O</a> &middot; <a href="General3.html#P">P</a> &middot; Q &middot; R &middot; <a href="General3.html#S">S</a> &middot; <a href="General3.html#T">T</a> &middot; U &middot; V &middot; <a href="General3.html#W">W</a> &middot; <a href="General3.html#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="Symbols"></a>$#!</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#_gdImageAvifCtx" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>_gdImageAvifCtx</a></td></tr><tr><td class=IHeading><a name="Numbers"></a>0-9</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/preamble-txt.html#About_LibGD_2.3.2" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>2</a>, <span class=IParent>About LibGD 2::<wbr>3</span></td></tr><tr><td class=IHeading><a name="A"></a>A</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Accessor_Macros"  class=ISymbol>Accessor Macros</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#Affine_Transformation"  class=ISymbol>Affine Transformation</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#AVIF_IO" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>AVIF IO</a></td></tr><tr><td class=IHeading><a name="B"></a>B</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_bmp-c.html#BMP_IO" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>BMP IO</a></td></tr><tr><td class=IHeading><a name="C"></a>C</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Cloning_and_Copying"  class=ISymbol>Cloning and Copying</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Color"  class=ISymbol>Color</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Color_Composition"  class=ISymbol>Color Composition</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Color_Decomposition"  class=ISymbol>Color Decomposition</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Color Quantization</span><div class=ISubIndex><a href="../files/gd-h.html#Color_Quantization"  class=IFile>gd.h</a><a href="../files/gd_topal-c.html#Color_Quantization" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=IFile>gd_topal.c</a></div></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Colors" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>Colors</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Creation_and_Destruction"  class=ISymbol>Creation and Destruction</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Crop"  class=ISymbol>Crop</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_crop-c.html#Cropping" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>Cropping</a></td></tr><tr><td class=IHeading><a name="E"></a>E</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Effects" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>Effects</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Error_Handling"  class=ISymbol>Error Handling</a></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#FreeType_font_rendering"  class=ISymbol>FreeType font rendering</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Functions</span><div class=ISubIndex><a href="../files/gd_avif-c.html#Functions"  class=IFile>gd_avif.c</a><a href="../files/gd_bmp-c.html#Functions"  class=IFile>gd_bmp.c</a><a href="../files/gd_crop-c.html#Functions"  class=IFile>gd_crop.c</a><a href="../files/gd_filename-c.html#Functions"  class=IFile>gd_filename.c</a><a href="../files/gd_filter-c.html#Functions"  class=IFile>gd_filter.c</a><a href="../files/gd_gd-c.html#Functions"  class=IFile>gd_gd.c</a><a href="../files/gd_gd2-c.html#Functions"  class=IFile>gd_gd2.c</a><a href="../files/gd_gif_in-c.html#Functions"  class=IFile>gd_gif_in.c</a><a href="../files/gd_gif_out-c.html#Functions"  class=IFile>gd_gif_out.c</a><a href="../files/gd_heif-c.html#Functions"  class=IFile>gd_heif.c</a><a href="../files/gd_io_dp-c.html#Functions"  class=IFile>gd_io_dp.c</a><a href="../files/gd_jpeg-c.html#Functions"  class=IFile>gd_jpeg.c</a><a href="../files/gd_matrix-c.html#Functions"  class=IFile>gd_matrix.c</a><a href="../files/gd_png-c.html#Functions"  class=IFile>gd_png.c</a><a href="../files/gd_ss-c.html#Functions"  class=IFile>gd_ss.c</a><a href="../files/gd_tga-c.html#Functions"  class=IFile>gd_tga.c</a><a href="../files/gd_tiff-c.html#Functions"  class=IFile>gd_tiff.c</a><a href="../files/gd_topal-c.html#Functions"  class=IFile>gd_topal.c</a><a href="../files/gd_transform-c.html#Functions"  class=IFile>gd_transform.c</a><a href="../files/gd_version-c.html#Functions"  class=IFile>gd_version.c</a><a href="../files/gd_wbmp-c.html#Functions"  class=IFile>gd_wbmp.c</a><a href="../files/gd_webp-c.html#Functions"  class=IFile>gd_webp.c</a><a href="../files/gd_xbm-c.html#Functions"  class=IFile>gd_xbm.c</a><a href="../files/gdfontg-c.html#Functions"  class=IFile>gdfontg.c</a><a href="../files/gdfontl-c.html#Functions"  class=IFile>gdfontl.c</a><a href="../files/gdfontmb-c.html#Functions"  class=IFile>gdfontmb.c</a><a href="../files/gdfonts-c.html#Functions"  class=IFile>gdfonts.c</a><a href="../files/gdfontt-c.html#Functions"  class=IFile>gdfontt.c</a><a href="../files/gdft-c.html#Functions"  class=IFile>gdft.c</a><a href="../files/gdfx-c.html#Functions"  class=IFile>gdfx.c</a><a href="../files/gdxpm-c.html#Functions"  class=IFile>gdxpm.c</a></div></td></tr></table>
+<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar>$#! &middot; <a href="#Numbers">0-9</a> &middot; <a href="#A">A</a> &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; D &middot; <a href="#E">E</a> &middot; <a href="#F">F</a> &middot; <a href="General2.html#G">G</a> &middot; <a href="General3.html#H">H</a> &middot; <a href="General3.html#I">I</a> &middot; <a href="General3.html#J">J</a> &middot; K &middot; <a href="General3.html#L">L</a> &middot; <a href="General3.html#M">M</a> &middot; N &middot; <a href="General3.html#O">O</a> &middot; <a href="General3.html#P">P</a> &middot; Q &middot; R &middot; <a href="General3.html#S">S</a> &middot; <a href="General3.html#T">T</a> &middot; U &middot; V &middot; <a href="General3.html#W">W</a> &middot; <a href="General3.html#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="Numbers"></a>0-9</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/preamble-txt.html#About_LibGD_2.3.3" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>3</a>, <span class=IParent>About LibGD 2::<wbr>3</span></td></tr><tr><td class=IHeading><a name="A"></a>A</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Accessor_Macros"  class=ISymbol>Accessor Macros</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#Affine_Transformation"  class=ISymbol>Affine Transformation</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#AVIF_IO" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>AVIF IO</a></td></tr><tr><td class=IHeading><a name="B"></a>B</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_bmp-c.html#BMP_IO" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>BMP IO</a></td></tr><tr><td class=IHeading><a name="C"></a>C</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Cloning_and_Copying"  class=ISymbol>Cloning and Copying</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Color"  class=ISymbol>Color</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Color_Composition"  class=ISymbol>Color Composition</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Color_Decomposition"  class=ISymbol>Color Decomposition</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Color Quantization</span><div class=ISubIndex><a href="../files/gd-h.html#Color_Quantization"  class=IFile>gd.h</a><a href="../files/gd_topal-c.html#Color_Quantization" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=IFile>gd_topal.c</a></div></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Colors" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>Colors</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Creation_and_Destruction"  class=ISymbol>Creation and Destruction</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Crop"  class=ISymbol>Crop</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_crop-c.html#Cropping" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>Cropping</a></td></tr><tr><td class=IHeading><a name="E"></a>E</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Effects" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>Effects</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Error_Handling"  class=ISymbol>Error Handling</a></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#FreeType_font_rendering"  class=ISymbol>FreeType font rendering</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Functions</span><div class=ISubIndex><a href="../files/gd_avif-c.html#Functions"  class=IFile>gd_avif.c</a><a href="../files/gd_bmp-c.html#Functions"  class=IFile>gd_bmp.c</a><a href="../files/gd_crop-c.html#Functions"  class=IFile>gd_crop.c</a><a href="../files/gd_filename-c.html#Functions"  class=IFile>gd_filename.c</a><a href="../files/gd_filter-c.html#Functions"  class=IFile>gd_filter.c</a><a href="../files/gd_gd-c.html#Functions"  class=IFile>gd_gd.c</a><a href="../files/gd_gd2-c.html#Functions"  class=IFile>gd_gd2.c</a><a href="../files/gd_gif_in-c.html#Functions"  class=IFile>gd_gif_in.c</a><a href="../files/gd_gif_out-c.html#Functions"  class=IFile>gd_gif_out.c</a><a href="../files/gd_heif-c.html#Functions"  class=IFile>gd_heif.c</a><a href="../files/gd_io_dp-c.html#Functions"  class=IFile>gd_io_dp.c</a><a href="../files/gd_jpeg-c.html#Functions"  class=IFile>gd_jpeg.c</a><a href="../files/gd_matrix-c.html#Functions"  class=IFile>gd_matrix.c</a><a href="../files/gd_png-c.html#Functions"  class=IFile>gd_png.c</a><a href="../files/gd_ss-c.html#Functions"  class=IFile>gd_ss.c</a><a href="../files/gd_tga-c.html#Functions"  class=IFile>gd_tga.c</a><a href="../files/gd_tiff-c.html#Functions"  class=IFile>gd_tiff.c</a><a href="../files/gd_topal-c.html#Functions"  class=IFile>gd_topal.c</a><a href="../files/gd_transform-c.html#Functions"  class=IFile>gd_transform.c</a><a href="../files/gd_version-c.html#Functions"  class=IFile>gd_version.c</a><a href="../files/gd_wbmp-c.html#Functions"  class=IFile>gd_wbmp.c</a><a href="../files/gd_webp-c.html#Functions"  class=IFile>gd_webp.c</a><a href="../files/gd_xbm-c.html#Functions"  class=IFile>gd_xbm.c</a><a href="../files/gdfontg-c.html#Functions"  class=IFile>gdfontg.c</a><a href="../files/gdfontl-c.html#Functions"  class=IFile>gdfontl.c</a><a href="../files/gdfontmb-c.html#Functions"  class=IFile>gdfontmb.c</a><a href="../files/gdfonts-c.html#Functions"  class=IFile>gdfonts.c</a><a href="../files/gdfontt-c.html#Functions"  class=IFile>gdfontt.c</a><a href="../files/gdft-c.html#Functions"  class=IFile>gdft.c</a><a href="../files/gdfx-c.html#Functions"  class=IFile>gdfx.c</a><a href="../files/gdxpm-c.html#Functions"  class=IFile>gdxpm.c</a></div></td></tr></table>
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static avifBool _gdImageAvifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>We need this underscored function because gdImageAvifCtx() can&rsquo;t return anything. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CSection>gd is a graphics library. </div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt2"><div class=CSection>gd is a graphics library. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt2"><div class=CFile>Read and write AVIF images using libavif (https://github.com/AOMediaCodec/libavif) . </div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt3"><div class=CFile>Read and write AVIF images using libavif (https://github.com/AOMediaCodec/libavif) . </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt3"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt4"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt4"><div class=CFile>Functions for truecolor to palette conversion</div></div><div class=CToolTip id="tt5"><div class=CGroup>Colors are always of type int which is supposed to be at least 32 bit large.</div></div><div class=CToolTip id="tt6"><div class=CFile>Crop an image</div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt5"><div class=CFile>Functions for truecolor to palette conversion</div></div><div class=CToolTip id="tt6"><div class=CGroup>Colors are always of type int which is supposed to be at least 32 bit large.</div></div><div class=CToolTip id="tt7"><div class=CFile>Crop an image</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt8"><div class=CGroup>The layering effect</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt7"><div class=CGroup>The layering effect</div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
@@ -45,7 +41,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Everything</div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Everything</div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
 HideAllBut([3], 4);// --></script></div><!--Menu-->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General2.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General2.html
index cf32eef4cf8..355aa58ab10 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General2.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General2.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,9 +11,9 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar><a href="General.html#Symbols">$#!</a> &middot; <a href="General.html#Numbers">0-9</a> &middot; <a href="General.html#A">A</a> &middot; <a href="General.html#B">B</a> &middot; <a href="General.html#C">C</a> &middot; D &middot; <a href="General.html#E">E</a> &middot; <a href="General.html#F">F</a> &middot; <a href="#G">G</a> &middot; <a href="General3.html#H">H</a> &middot; <a href="General3.html#I">I</a> &middot; <a href="General3.html#J">J</a> &middot; K &middot; <a href="General3.html#L">L</a> &middot; <a href="General3.html#M">M</a> &middot; N &middot; <a href="General3.html#O">O</a> &middot; <a href="General3.html#P">P</a> &middot; Q &middot; R &middot; <a href="General3.html#S">S</a> &middot; <a href="General3.html#T">T</a> &middot; U &middot; V &middot; <a href="General3.html#W">W</a> &middot; <a href="General3.html#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="G"></a>G</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gd-c.html#GD_IO" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>GD IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gd.c"  class=ISymbol>gd.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gd.h"  class=ISymbol>gd.h</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BELL" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>GD_BELL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BESSEL" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>GD_BESSEL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>GD_BICUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC_FIXED" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>GD_BICUBIC_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BILINEAR_FIXED" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>GD_BILINEAR_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BLACKMAN" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>GD_BLACKMAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BOX" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>GD_BOX</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BSPLINE" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>GD_BSPLINE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CATMULLROM" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>GD_CATMULLROM</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_BLACK" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>GD_CROP_BLACK</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_DEFAULT" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>GD_CROP_DEFAULT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_SIDES" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>GD_CROP_SIDES</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_TRANSPARENT" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>GD_CROP_TRANSPARENT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_WHITE" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>GD_CROP_WHITE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filename-c.html#gd_filename.c"  class=ISymbol>gd_filename.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_GAUSSIAN" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>GD_GAUSSIAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_GENERALIZED_CUBIC" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>GD_GENERALIZED_CUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HAMMING" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>GD_HAMMING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HANNING" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>GD_HANNING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HERMITE" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')" class=ISymbol>GD_HERMITE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gd_interpolation.c"  class=ISymbol>gd_interpolation.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io-h.html#gd_io.h"  class=ISymbol>gd_io.h</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_dp-c.html#gd_io_dp.c"  class=ISymbol>gd_io_dp.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_LINEAR" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')" class=ISymbol>GD_LINEAR</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_MITCHELL" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')" class=ISymbol>GD_MITCHELL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_NEAREST_NEIGHBOUR" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')" class=ISymbol>GD_NEAREST_NEIGHBOUR</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_POWER" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')" class=ISymbol>GD_POWER</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUADRATIC" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')" class=ISymbol>GD_QUADRATIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_DEFAULT" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=ISymbol>GD_QUANT_DEFAULT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_JQUANT" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=ISymbol>GD_QUANT_JQUANT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_LIQ" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>GD_QUANT_LIQ</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_QUANT_NEUQUANT" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>GD_QUANT_NEUQUANT</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_SINC" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>GD_SINC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_ss-c.html#gd_ss.c"  class=ISymbol>gd_ss.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_TRIANGLE" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>GD_TRIANGLE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gd_version.c"  class=ISymbol>gd_version.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_WEIGHTED4" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" class=ISymbol>GD_WEIGHTED4</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gd2-c.html#GD2_IO" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" class=ISymbol>GD2 IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineApplyToPointF" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')" class=ISymbol>gdAffineApplyToPointF</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td 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href="../files/gd_matrix-c.html#gdAffineInvert" id=link47 onMouseOver="ShowTip(event, 'tt47', 'link47')" onMouseOut="HideTip('tt47')" class=ISymbol>gdAffineInvert</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRectilinear" id=link48 onMouseOver="ShowTip(event, 'tt48', 'link48')" onMouseOut="HideTip('tt48')" class=ISymbol>gdAffineRectilinear</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRotate" id=link49 onMouseOver="ShowTip(event, 'tt49', 'link49')" onMouseOut="HideTip('tt49')" class=ISymbol>gdAffineRotate</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineScale" id=link50 onMouseOver="ShowTip(event, 'tt50', 'link50')" onMouseOut="HideTip('tt50')" class=ISymbol>gdAffineScale</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a 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+<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar>$#! &middot; <a href="General.html#Numbers">0-9</a> &middot; <a href="General.html#A">A</a> &middot; <a href="General.html#B">B</a> &middot; <a href="General.html#C">C</a> &middot; D &middot; <a href="General.html#E">E</a> &middot; <a href="General.html#F">F</a> &middot; <a href="#G">G</a> &middot; <a href="General3.html#H">H</a> &middot; <a href="General3.html#I">I</a> &middot; <a href="General3.html#J">J</a> &middot; K &middot; <a href="General3.html#L">L</a> &middot; <a href="General3.html#M">M</a> &middot; N &middot; <a href="General3.html#O">O</a> &middot; <a href="General3.html#P">P</a> &middot; Q &middot; R &middot; <a href="General3.html#S">S</a> &middot; <a href="General3.html#T">T</a> &middot; U &middot; V &middot; <a href="General3.html#W">W</a> &middot; <a href="General3.html#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="G"></a>G</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gd-c.html#GD_IO" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>GD IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gd.c"  class=ISymbol>gd.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gd.h"  class=ISymbol>gd.h</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BELL" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>GD_BELL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BESSEL" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>GD_BESSEL</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>GD_BICUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BICUBIC_FIXED" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>GD_BICUBIC_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BILINEAR_FIXED" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>GD_BILINEAR_FIXED</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BLACKMAN" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>GD_BLACKMAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BOX" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>GD_BOX</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_BSPLINE" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>GD_BSPLINE</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CATMULLROM" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>GD_CATMULLROM</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_BLACK" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>GD_CROP_BLACK</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_CROP_DEFAULT" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>GD_CROP_DEFAULT</a></td></tr><tr><td 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onMouseOut="HideTip('tt23')" class=ISymbol>GD_GAUSSIAN</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_GENERALIZED_CUBIC" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>GD_GENERALIZED_CUBIC</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HAMMING" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>GD_HAMMING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HANNING" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>GD_HANNING</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GD_HERMITE" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>GD_HERMITE</a></td></tr><tr><td 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class=IEntry><a href="../files/gd-h.html#gdWebpLossless" id=link321 onMouseOver="ShowTip(event, 'tt321', 'link321')" onMouseOut="HideTip('tt321')" class=ISymbol>gdWebpLossless</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#getPixelRgbInterpolated" id=link322 onMouseOver="ShowTip(event, 'tt322', 'link322')" onMouseOut="HideTip('tt322')" class=ISymbol>getPixelRgbInterpolated</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontg-c.html#Giant_Font" id=link323 onMouseOver="ShowTip(event, 'tt323', 'link323')" onMouseOut="HideTip('tt323')" class=ISymbol>Giant Font</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gif_in-c.html#GIF_Input" id=link324 onMouseOver="ShowTip(event, 'tt324', 'link324')" onMouseOut="HideTip('tt324')" class=ISymbol>GIF Input</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gif_out-c.html#GIF_Output" id=link325 onMouseOver="ShowTip(event, 'tt325', 'link325')" onMouseOut="HideTip('tt325')" class=ISymbol>GIF Output</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#GifAnim" id=link326 onMouseOver="ShowTip(event, 'tt326', 'link326')" onMouseOut="HideTip('tt326')" class=ISymbol>GifAnim</a></td></tr></table>
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt9"><div class=CFile>Read and write GD images.</div></div><div class=CToolTip id="tt10"><div class=CConstant>Bell</div></div><div class=CToolTip id="tt11"><div class=CConstant>Bessel</div></div><div class=CToolTip id="tt12"><div class=CConstant>Bicubic</div></div><div class=CToolTip id="tt13"><div class=CConstant>fixed point bicubic integer</div></div><div class=CToolTip id="tt14"><div class=CConstant>fixed point bilinear</div></div><div class=CToolTip id="tt15"><div class=CConstant>Blackman</div></div><div class=CToolTip id="tt16"><div class=CConstant>Box</div></div><div class=CToolTip id="tt17"><div class=CConstant>BSpline</div></div><div class=CToolTip id="tt18"><div class=CConstant>Catmullrom</div></div><div class=CToolTip id="tt19"><div class=CConstant>Crop black borders</div></div><div class=CToolTip id="tt20"><div class=CConstant>Same as GD_CROP_TRANSPARENT</div></div><div class=CToolTip id="tt21"><div class=CConstant>Crop using colors of the 4 corners</div></div><div class=CToolTip id="tt22"><div class=CConstant>Crop using the transparent color</div></div><div class=CToolTip id="tt23"><div class=CConstant>Crop white borders</div></div><div class=CToolTip id="tt24"><div class=CConstant>Gaussian</div></div><div class=CToolTip id="tt25"><div class=CConstant>Generalized cubic</div></div><div class=CToolTip id="tt26"><div class=CConstant>Hamming</div></div><div class=CToolTip id="tt27"><div class=CConstant>Hannig</div></div><div class=CToolTip id="tt28"><div class=CConstant>Hermite</div></div><div class=CToolTip id="tt29"><div class=CConstant>bilinear interpolation</div></div><div class=CToolTip id="tt30"><div class=CConstant>Mitchell</div></div><div class=CToolTip id="tt31"><div class=CConstant>Nearest neighbour interpolation</div></div><div class=CToolTip id="tt32"><div class=CConstant>Power</div></div><div class=CToolTip id="tt33"><div class=CConstant>Quadratic</div></div><div class=CToolTip id="tt34"><div class=CConstant>GD_QUANT_LIQ if libimagequant is available, GD_QUANT_JQUANT otherwise.</div></div><div class=CToolTip id="tt35"><div class=CConstant>libjpeg&rsquo;s old median cut. </div></div><div class=CToolTip id="tt36"><div class=CConstant>A combination of algorithms used in libimagequant aiming for the highest quality at cost of speed.</div></div><div class=CToolTip id="tt37"><div class=CConstant>NeuQuant - approximation using Kohonen neural network.</div></div><div class=CToolTip id="tt38"><div class=CConstant>Sinc</div></div><div class=CToolTip id="tt39"><div class=CConstant>Triangle</div></div><div class=CToolTip id="tt40"><div class=CConstant>4 pixels weighted bilinear interpolation</div></div><div class=CToolTip id="tt41"><div class=CFile>Read and write GD2 images.</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineApplyToPointF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a point (floating point gdPointF)</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineConcat (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Concat (Multiply) two affine transformation matrices.</div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineEqual (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether two affine transformations are equal. </div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an affine transformation horizontally or vertically.</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineIdentity (</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the identity matrix.</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineInvert (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Find the inverse of an affine transformation.</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRectilinear (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether the affine transformation is axis aligned. </div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRotate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a rotation affine transform.</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineScale (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a scaling matrix.</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearHorizontal(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a horizontal shearing matrix || becomes \\.</div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearVertical(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a vertical shearing matrix, columns are untouched.</div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineTranslate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a translation matrix.</div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt55"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt56"><div class=CConstant>use the current brush, see gdImageSetBrush</div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdColorMapLookup(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdColorMap&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color_map,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>color_name,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt59"><div class=CConstant>Preserve previous frame</div></div><div class=CToolTip id="tt60"><div class=CConstant>First allocated color of palette</div></div><div class=CToolTip id="tt61"><div class=CConstant>Restore to before start of frame</div></div><div class=CToolTip id="tt62"><div class=CConstant>Not recommended</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData (</td><td class="PTypePrefix  prettyprint " nowrap>struct&nbsp;</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdExtraVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetGiant (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in giant font.</div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetMediumBold (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in medium bold font.</div></div><div class=CToolTip id="tt70"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt71"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetTiny (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in tiny font.</div></div><div class=CToolTip id="tt72"><div class=CType>A font structure, containing the bitmaps of all characters in a font. </div></div><div class=CToolTip id="tt73"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdFree (</td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ptr</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Frees memory that has been allocated by libgd functions.</div></div><div class=CToolTip id="tt74"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt75"><div class=CType>A structure and associated pointer type used to pass additional parameters to the gdImageStringFTEx function. </div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt77"><div class=CConstant>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</div></div><div class=CToolTip id="tt78"><div class=CConstant>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</div></div><div class=CToolTip id="tt79"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt80"><div class=CMacro>Gets the alpha component value of a given color.</div></div><div class=CToolTip id="tt81"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt82"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt83"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt84"><div class=CMacro>Gets the blue component value of a given color.</div></div><div class=CToolTip id="tt85"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmp(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageBmp outputs the specified image to the specified file in BMP format. </div></div><div class=CToolTip id="tt86"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmpCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt87"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageBmpPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt88"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt89"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBrightness(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>brightness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the brightness of an image</div></div><div class=CToolTip id="tt90"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt91"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt92"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt93"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>red,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>green,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>blue,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alpha</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change channel values of an image</div></div><div class=CToolTip id="tt94"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt95"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt96"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt97"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt98"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt99"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt100"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt101"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt102"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorMatch (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bring the palette colors in im2 to be closer to im1.</div></div><div class=CToolTip id="tt103"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt104"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt105"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt106"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt107"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt108"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt109"><div class=CMacro>Gets the number of colors in the palette.</div></div><div class=CToolTip id="tt110"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt111"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt112"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageContrast(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>contrast</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the contrast of an image</div></div><div class=CToolTip id="tt113"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageConvolution(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter[3][3],</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter_div,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply a convolution matrix to an image</div></div><div class=CToolTip id="tt114"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt115"><div class=CFunction>Return a copy of the source image <u>src</u> blurred according to the parameters using the Gaussian Blur algorithm.</div></div><div class=CToolTip id="tt116"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt117"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt118"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt119"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt120"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt121"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt122"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt123"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt124"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt125"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmp(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt126"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt127"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt128"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromFile(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Read an image file of any supported.</div></div><div class=CToolTip id="tt129"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd is called to load images from gd format files. </div></div><div class=CToolTip id="tt130"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2 (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2 is called to load images from gd2 format files. </div></div><div class=CToolTip id="tt131"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ctx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD2 image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt132"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Part (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2Part is called to load parts of images from gd2 format files. </div></div><div class=CToolTip id="tt133"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>in,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt134"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt135"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ptr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt136"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt137"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt138"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fdFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGif is called to load images from GIF format files. </div></div><div class=CToolTip id="tt139"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromGif.</div></div><div class=CToolTip id="tt140"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt141"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromHeif is called to load truecolor images from HEIF format files. </div></div><div class=CToolTip id="tt142"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt143"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt144"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpeg(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpegEx.</div></div><div class=CToolTip id="tt145"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt146"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtxEx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt147"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegEx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromJpegEx is called to load truecolor images from JPEG format files. </div></div><div class=CToolTip id="tt148"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt149"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtrEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt150"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPng (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromPng is called to load images from PNG format files. </div></div><div class=CToolTip id="tt151"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt152"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt153"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt154"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTga(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fp</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a TGA file</div></div><div class=CToolTip id="tt155"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a gdIOCtx referencing a TGA binary file.</div></div><div class=CToolTip id="tt156"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt157"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Create a gdImage from a TIFF file input from an gdIOCtx.</div></div><div class=CToolTip id="tt158"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt159"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMP(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWBMP is called to load images from WBMP format files. </div></div><div class=CToolTip id="tt160"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a WBMP image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt161"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt162"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt163"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt164"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt165"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXbm(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from X bitmap format files. </div></div><div class=CToolTip id="tt166"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXpm(</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from XPM X Window System color bitmap format files. </div></div><div class=CToolTip id="tt167"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreatePaletteFromTrueColor (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt168"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt169"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdRect&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>crop</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image to a given rectangle</div></div><div class=CToolTip id="tt170"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt171"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image using a given color</div></div><div class=CToolTip id="tt172"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt173"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt174"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEdgeDetectQuick(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Edge detection of an image</div></div><div class=CToolTip id="tt175"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt176"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEmboss(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Emboss an image</div></div><div class=CToolTip id="tt177"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageFile(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to a file in the format indicated by the filename.</div></div><div class=CToolTip id="tt178"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt179"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt180"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt181"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt182"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt183"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt184"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipBoth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically and horizontally</div></div><div class=CToolTip id="tt185"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipHorizontal(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image horizontally</div></div><div class=CToolTip id="tt186"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipVertical(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically</div></div><div class=CToolTip id="tt187"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGaussianBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGaussianBlur performs a Gaussian blur of radius 1 on the image. </div></div><div class=CToolTip id="tt188"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt189"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd2 (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt190"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGd2Ptr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt191"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGdPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt192"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt193"><div class=CMacro>Whether an image is interlaced.</div></div><div class=CToolTip id="tt194"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt195"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt196"><div class=CMacro>Gets the transparent color of the image.</div></div><div class=CToolTip id="tt197"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt198"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGif outputs the specified image to the specified file in GIF format. </div></div><div class=CToolTip id="tt199"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt200"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAddCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Adds an animation frame via a gdIOCtxPtr. </div></div><div class=CToolTip id="tt201"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimAddPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimAdd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt202"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBegin(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function must be called as the first function when creating a GIF animation. </div></div><div class=CToolTip id="tt203"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBeginCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to gdIOCtx. </div></div><div class=CToolTip id="tt204"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimBeginPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to a memory buffer. </div></div><div class=CToolTip id="tt205"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEnd(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Terminates the GIF file properly.</div></div><div class=CToolTip id="tt206"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEndCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd, but writes its data via a gdIOCtx.</div></div><div class=CToolTip id="tt207"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimEndPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt208"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes a GIF image via a gdIOCtx. </div></div><div class=CToolTip id="tt209"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageGif except that it returns a pointer to a memory area with the GIF data. </div></div><div class=CToolTip id="tt210"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGrayScale(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert an image to grayscale</div></div><div class=CToolTip id="tt211"><div class=CMacro>Gets the green component value of a given color.</div></div><div class=CToolTip id="tt212"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt213"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as HEIF data via a gdIOCtx. </div></div><div class=CToolTip id="tt214"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageHeifEx outputs the specified image to the specified file in HEIF format. </div></div><div class=CToolTip id="tt215"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt216"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtrEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt217"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt218"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpeg(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageJpeg outputs the specified image to the specified file in JPEG format. </div></div><div class=CToolTip id="tt219"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpegCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as JPEG data via a gdIOCtx. </div></div><div class=CToolTip id="tt220"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageJpegPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageJpeg except that it returns a pointer to a memory area with the JPEG data. </div></div><div class=CToolTip id="tt221"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt222"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageMeanRemoval(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Mean removal of an image</div></div><div class=CToolTip id="tt223"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageNegate(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Invert an image</div></div><div class=CToolTip id="tt224"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageNeuQuant(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sample_factor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt225"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt226"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt227"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt228"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt229"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePixelate(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>block_size,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt230"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePng (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngEx with compression of -1.</div></div><div class=CToolTip id="tt231"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngCtxEx with compression of -1. </div></div><div class=CToolTip id="tt232"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtxEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as PNG data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt233"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImagePngEx outputs the specified image to the specified file in PNG format. </div></div><div class=CToolTip id="tt234"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngPtrEx with compression of -1.</div></div><div class=CToolTip id="tt235"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImagePngEx except that it returns a pointer to a memory area with the PNG data. </div></div><div class=CToolTip id="tt236"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt237"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt238"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt239"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt240"><div class=CMacro>Gets the red component value of a given color.</div></div><div class=CToolTip id="tt241"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt242"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt243"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt244"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt245"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt246"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatter(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt247"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colors[],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>num_colors</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt248"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdScatterPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>scatter</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt249"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSelectiveBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt250"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt251"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt252"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt253"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt254"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt255"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt256"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt257"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt258"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt259"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt260"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt261"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSmooth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>weight</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Smooth an image</div></div><div class=CToolTip id="tt262"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt263"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt264"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt265"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt266"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt267"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt268"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImage&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt269"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt270"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt271"><div class=CMacro>Gets the width (in pixels) of an image.</div></div><div class=CToolTip id="tt272"><div class=CMacro>Gets the height (in pixels) of an image.</div></div><div class=CToolTip id="tt273"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiff(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt274"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiffCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the gd image as a tiff file.</div></div><div class=CToolTip id="tt275"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageTiffPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt276"><div class=CMacro>Whether an image is a truecolor image.</div></div><div class=CToolTip id="tt277"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt278"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><div class=CToolTip id="tt279"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt280"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTrueColorToPaletteSetQuality (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>min_quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Chooses a quality range for quantization</div></div><div class=CToolTip id="tt281"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMP(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt282"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as a wbmp file</div></div><div class=CToolTip id="tt283"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWBMPPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt284"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt285"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt286"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt287"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt288"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt289"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageXbmCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>file_name,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to an IO context in X11 bitmap format.</div></div><div class=CToolTip id="tt290"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt291"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt292"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt293"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMajorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt294"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMinorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt295"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt296"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt297"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt298"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewSSCtx(</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>snk</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt299"><div class=CType>Defines a point in a 2D coordinate system using floating point values. </div></div><div class=CToolTip id="tt300"><div class=CType>Pointer to a gdPointF</div></div><div class=CToolTip id="tt301"><div class=CType>Represents a point in the coordinate space of the image; used by gdImagePolygon, gdImageOpenPolygon and gdImageFilledPolygon for polygon drawing.</div></div><div class=CToolTip id="tt302"><div class=CType>A rectangle in the coordinate space of the image</div></div><div class=CToolTip id="tt303"><div class=CType>A pointer to a gdRect</div></div><div class=CToolTip id="tt304"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdReleaseVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt305"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt306"><div class=CType><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>. </div></div><div class=CToolTip id="tt307"><div class=CType><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility. </div></div><div class=CToolTip id="tt308"><div class=CConstant>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt309"><div class=CConstant>use the current style and brush</div></div><div class=CToolTip id="tt310"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdSupportsFileType(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>writing</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Tests if a given file type is supported by GD.</div></div><div class=CToolTip id="tt311"><div class=CConstant>use the current tile, see gdImageSetTile</div></div><div class=CToolTip id="tt312"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineBoundingBox(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>bbox</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding box of an affine transformation applied to a rectangular area gdRect</div></div><div class=CToolTip id="tt313"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineCopy(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src_region,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and copy the result in a destination to the given position.</div></div><div class=CToolTip id="tt314"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineGetImage(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src_area,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and return an image containing the complete transformation.</div></div><div class=CToolTip id="tt315"><div class=CConstant>indicate transparency, what is not the same as the transparent color index; used for lines only</div></div><div class=CToolTip id="tt316"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt317"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt318"><div class=CMacro>Gets the blue channel value</div></div><div class=CToolTip id="tt319"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt320"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt321"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdVersionString()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt322"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static int getPixelRgbInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>tcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>get the index of the image&rsquo;s colors</div></div><div class=CToolTip id="tt323"><div class=CFile>A very large ISO-8859-2 raster font (9x15 pixels).</div></div><div class=CToolTip id="tt324"><div class=CFile>Read GIF images.</div></div><div class=CToolTip id="tt325"><div class=CFile>Write GIF images.</div></div><div class=CToolTip id="tt326"><div class=CGroup>Legal values for Disposal. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt8"><div class=CFile>Read and write GD images.</div></div><div class=CToolTip id="tt9"><div class=CConstant>Bell</div></div><div class=CToolTip id="tt10"><div class=CConstant>Bessel</div></div><div class=CToolTip id="tt11"><div class=CConstant>Bicubic</div></div><div class=CToolTip id="tt12"><div class=CConstant>fixed point bicubic integer</div></div><div class=CToolTip id="tt13"><div class=CConstant>fixed point bilinear</div></div><div class=CToolTip id="tt14"><div class=CConstant>Blackman</div></div><div class=CToolTip id="tt15"><div class=CConstant>Box</div></div><div class=CToolTip id="tt16"><div class=CConstant>BSpline</div></div><div class=CToolTip id="tt17"><div class=CConstant>Catmullrom</div></div><div class=CToolTip id="tt18"><div class=CConstant>Crop black borders</div></div><div class=CToolTip id="tt19"><div class=CConstant>Same as GD_CROP_TRANSPARENT</div></div><div class=CToolTip id="tt20"><div class=CConstant>Crop using colors of the 4 corners</div></div><div class=CToolTip id="tt21"><div class=CConstant>Crop using the transparent color</div></div><div class=CToolTip id="tt22"><div class=CConstant>Crop white borders</div></div><div class=CToolTip id="tt23"><div class=CConstant>Gaussian</div></div><div class=CToolTip id="tt24"><div class=CConstant>Generalized cubic</div></div><div class=CToolTip id="tt25"><div class=CConstant>Hamming</div></div><div class=CToolTip id="tt26"><div class=CConstant>Hannig</div></div><div class=CToolTip id="tt27"><div class=CConstant>Hermite</div></div><div class=CToolTip id="tt28"><div class=CConstant>bilinear interpolation</div></div><div class=CToolTip id="tt29"><div class=CConstant>Mitchell</div></div><div class=CToolTip id="tt30"><div class=CConstant>Nearest neighbour interpolation</div></div><div class=CToolTip id="tt31"><div class=CConstant>Power</div></div><div class=CToolTip id="tt32"><div class=CConstant>Quadratic</div></div><div class=CToolTip id="tt33"><div class=CConstant>GD_QUANT_LIQ if libimagequant is available, GD_QUANT_JQUANT otherwise.</div></div><div class=CToolTip id="tt34"><div class=CConstant>libjpeg&rsquo;s old median cut. </div></div><div class=CToolTip id="tt35"><div class=CConstant>A combination of algorithms used in libimagequant aiming for the highest quality at cost of speed.</div></div><div class=CToolTip id="tt36"><div class=CConstant>NeuQuant - approximation using Kohonen neural network.</div></div><div class=CToolTip id="tt37"><div class=CConstant>Sinc</div></div><div class=CToolTip id="tt38"><div class=CConstant>Triangle</div></div><div class=CToolTip id="tt39"><div class=CConstant>4 pixels weighted bilinear interpolation</div></div><div class=CToolTip id="tt40"><div class=CFile>Read and write GD2 images.</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineApplyToPointF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdPointFPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a point (floating point gdPointF)</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineConcat (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Concat (Multiply) two affine transformation matrices.</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineEqual (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m1[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m2[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether two affine transformations are equal. </div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineFlip (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_h,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flip_v</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an affine transformation horizontally or vertically.</div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineIdentity (</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the identity matrix.</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineInvert (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>src[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Find the inverse of an affine transformation.</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRectilinear (</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>m[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Determines whether the affine transformation is axis aligned. </div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineRotate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a rotation affine transform.</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineScale (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>scale_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a scaling matrix.</div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearHorizontal(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a horizontal shearing matrix || becomes \\.</div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineShearVertical(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a vertical shearing matrix, columns are untouched.</div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAffineTranslate (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up a translation matrix.</div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdAlphaBlend (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Blend two colors</div></div><div class=CToolTip id="tt54"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt55"><div class=CConstant>use the current brush, see gdImageSetBrush</div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdClearErrorMethod(</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdColorMapLookup(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdColorMap&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color_map,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>color_name,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt58"><div class=CConstant>Preserve previous frame</div></div><div class=CToolTip id="tt59"><div class=CConstant>First allocated color of palette</div></div><div class=CToolTip id="tt60"><div class=CConstant>Restore to before start of frame</div></div><div class=CToolTip id="tt61"><div class=CConstant>Not recommended</div></div><div class=CToolTip id="tt62"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdDPExtractData(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ctx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdExtraVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFontCacheSetup (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set up the font cache.</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFontCacheShutdown ()</td></tr></table></blockquote>Shut down the font cache and free the allocated resources.</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetGiant (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in giant font.</div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetLarge (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in large font.</div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetMediumBold (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in medium bold font.</div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetSmall (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in small font.</div></div><div class=CToolTip id="tt70"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdFontPtr gdFontGetTiny (</td><td class="PParameter  prettyprint " nowrap>void</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the built-in tiny font.</div></div><div class=CToolTip id="tt71"><div class=CType>A font structure, containing the bitmaps of all characters in a font. </div></div><div class=CToolTip id="tt72"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdFree (</td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ptr</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Frees memory that has been allocated by libgd functions.</div></div><div class=CToolTip id="tt73"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">void gdFreeFontCache ()</td></tr></table></blockquote>Alias of gdFontCacheShutdown.</div></div><div class=CToolTip id="tt74"><div class=CType>A structure and associated pointer type used to pass additional parameters to the gdImageStringFTEx function. </div></div><div class=CToolTip id="tt75"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdFTUseFontConfig(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>flag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Enable or disable fontconfig by default.</div></div><div class=CToolTip id="tt76"><div class=CConstant>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</div></div><div class=CToolTip id="tt77"><div class=CConstant>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAABlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>NO-OP, kept for library compatibility.</div></div><div class=CToolTip id="tt79"><div class=CMacro>Gets the alpha component value of a given color.</div></div><div class=CToolTip id="tt80"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageAlphaBlending (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alphaBlendingArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the effect for subsequent drawing operations</div></div><div class=CToolTip id="tt81"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt82"><div class=CFunction>gdImageAvifEx outputs the specified image to the specified file in AVIF format. </div></div><div class=CToolTip id="tt83"><div class=CMacro>Gets the blue component value of a given color.</div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmp(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageBmp outputs the specified image to the specified file in BMP format. </div></div><div class=CToolTip id="tt85"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageBmpCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt86"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageBmpPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>compression</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as BMP data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt87"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBoundsSafe (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt88"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageBrightness(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>brightness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the brightness of an image</div></div><div class=CToolTip id="tt89"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageChar (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a single character.</div></div><div class=CToolTip id="tt90"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCharUp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt91"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageClone (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Clones an image</div></div><div class=CToolTip id="tt92"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>red,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>green,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>blue,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>alpha</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change channel values of an image</div></div><div class=CToolTip id="tt93"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt94"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorAllocateAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Allocates a color</div></div><div class=CToolTip id="tt95"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosest (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt96"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the closest color of the image</div></div><div class=CToolTip id="tt97"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorClosestHWB (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt98"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorDeallocate (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Removes a palette entry</div></div><div class=CToolTip id="tt99"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExact (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt100"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorExactAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the exact color of the image</div></div><div class=CToolTip id="tt101"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorMatch (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bring the palette colors in im2 to be closer to im1.</div></div><div class=CToolTip id="tt102"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt103"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceArray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>len,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt104"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceCallback (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdCallbackImageColor&nbsp;</td><td class="PParameter  prettyprint " nowrap>callback</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt105"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorReplaceThreshold (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt106"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolve (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageColorResolve is an alternative for the code fragment</div></div><div class=CToolTip id="tt107"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageColorResolveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>r,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>g,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>b,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>a</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt108"><div class=CMacro>Gets the number of colors in the palette.</div></div><div class=CToolTip id="tt109"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageColorTransparent (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the transparent color of the image</div></div><div class=CToolTip id="tt110"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageCompare (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Compare two images</div></div><div class=CToolTip id="tt111"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageContrast(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>contrast</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Change the contrast of an image</div></div><div class=CToolTip id="tt112"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageConvolution(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter[3][3],</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>filter_div,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>offset</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply a convolution matrix to an image</div></div><div class=CToolTip id="tt113"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image</div></div><div class=CToolTip id="tt114"><div class=CFunction>Return a copy of the source image <u>src</u> blurred according to the parameters using the Gaussian Blur algorithm.</div></div><div class=CToolTip id="tt115"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMerge (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt116"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyMergeGray (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy an area of an image to another image ignoring alpha</div></div><div class=CToolTip id="tt117"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResampled (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resampled area from an image to another image</div></div><div class=CToolTip id="tt118"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyResized (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstH,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcW,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcH</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a resized area from an image to another image</div></div><div class=CToolTip id="tt119"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageCopyRotated (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>dstY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcX,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcY,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcWidth,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>srcHeight,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Copy a rotated area from an image to another image</div></div><div class=CToolTip id="tt120"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreate (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreate is called to create palette-based images, with no more than 256 colors. </div></div><div class=CToolTip id="tt121"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromAvif is called to load truecolor images from AVIF format files. </div></div><div class=CToolTip id="tt122"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt123"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromAvifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromAvif.</div></div><div class=CToolTip id="tt124"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmp(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt125"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt126"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromBmpPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt127"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromFile(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Read an image file of any supported.</div></div><div class=CToolTip id="tt128"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd is called to load images from gd format files. </div></div><div class=CToolTip id="tt129"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2 (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2 is called to load images from gd2 format files. </div></div><div class=CToolTip id="tt130"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ctx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD2 image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt131"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Part (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGd2Part is called to load parts of images from gd2 format files. </div></div><div class=CToolTip id="tt132"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>in,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt133"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2PartPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>srcy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>h</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt134"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGd2Ptr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt135"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>in</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a GD image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt136"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGdPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt137"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fdFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromGif is called to load images from GIF format files. </div></div><div class=CToolTip id="tt138"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromGif.</div></div><div class=CToolTip id="tt139"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromGifPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt140"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeif(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromHeif is called to load truecolor images from HEIF format files. </div></div><div class=CToolTip id="tt141"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt142"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromHeifPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromHeif.</div></div><div class=CToolTip id="tt143"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpeg(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpegEx.</div></div><div class=CToolTip id="tt144"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt145"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegCtxEx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromJpeg.</div></div><div class=CToolTip id="tt146"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegEx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromJpegEx is called to load truecolor images from JPEG format files. </div></div><div class=CToolTip id="tt147"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt148"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromJpegPtrEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ignore_warning</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt149"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPng (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromPng is called to load images from PNG format files. </div></div><div class=CToolTip id="tt150"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt151"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng.</div></div><div class=CToolTip id="tt152"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromPngSource (</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>inSource</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromPng for documentation. </div></div><div class=CToolTip id="tt153"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTga(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fp</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a TGA file</div></div><div class=CToolTip id="tt154"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>ctx</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a gdImage from a gdIOCtx referencing a TGA binary file.</div></div><div class=CToolTip id="tt155"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTgaPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt156"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Create a gdImage from a TIFF file input from an gdIOCtx.</div></div><div class=CToolTip id="tt157"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromTiffPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt158"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMP(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWBMP is called to load images from WBMP format files. </div></div><div class=CToolTip id="tt159"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Reads in a WBMP image via a gdIOCtx struct. </div></div><div class=CToolTip id="tt160"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWBMPPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt161"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebp (</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>inFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromWebp is called to load truecolor images from WebP format files. </div></div><div class=CToolTip id="tt162"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpCtx (</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>infile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt163"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromWebpPtr (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageCreateFromWebp.</div></div><div class=CToolTip id="tt164"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXbm(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fd</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from X bitmap format files. </div></div><div class=CToolTip id="tt165"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateFromXpm(</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateFromXbm is called to load images from XPM X Window System color bitmap format files. </div></div><div class=CToolTip id="tt166"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreatePaletteFromTrueColor (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt167"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCreateTrueColor (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sy</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageCreateTrueColor is called to create truecolor images, with an essentially unlimited number of colors. </div></div><div class=CToolTip id="tt168"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCrop(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdRect&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>crop</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image to a given rectangle</div></div><div class=CToolTip id="tt169"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropAuto(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image automatically</div></div><div class=CToolTip id="tt170"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageCropThreshold(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>threshold</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Crop an image using a given color</div></div><div class=CToolTip id="tt171"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDashedLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt172"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageDestroy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageDestroy is used to free the memory associated with an image. </div></div><div class=CToolTip id="tt173"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEdgeDetectQuick(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Edge detection of an image</div></div><div class=CToolTip id="tt174"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageEllipse(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt175"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageEmboss(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Emboss an image</div></div><div class=CToolTip id="tt176"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageFile(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to a file in the format indicated by the filename.</div></div><div class=CToolTip id="tt177"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFill(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>nc</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt178"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledArc (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>e,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>style</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt179"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledEllipse (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>my,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>w,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>h,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt180"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a filled polygon</div></div><div class=CToolTip id="tt181"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFilledRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt182"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFillToBorder (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>border,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt183"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipBoth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically and horizontally</div></div><div class=CToolTip id="tt184"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipHorizontal(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image horizontally</div></div><div class=CToolTip id="tt185"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageFlipVertical(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Flip an image vertically</div></div><div class=CToolTip id="tt186"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGaussianBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGaussianBlur performs a Gaussian blur of radius 1 on the image. </div></div><div class=CToolTip id="tt187"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt188"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGd2 (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt189"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGd2Ptr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fmt,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt190"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGdPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt191"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y1P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>x2P,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>y2P</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the current clipping rectangle</div></div><div class=CToolTip id="tt192"><div class=CMacro>Whether an image is interlaced.</div></div><div class=CToolTip id="tt193"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdInterpolationMethod gdImageGetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Get the current interpolation method</div></div><div class=CToolTip id="tt194"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color as stored in the image.</div></div><div class=CToolTip id="tt195"><div class=CMacro>Gets the transparent color of the image.</div></div><div class=CToolTip id="tt196"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGetTrueColorPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Gets a pixel color always as truecolor value.</div></div><div class=CToolTip id="tt197"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageGif outputs the specified image to the specified file in GIF format. </div></div><div class=CToolTip id="tt198"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAdd(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function writes GIF animation frames to GIF animation, which was initialized with gdImageGifAnimBegin. </div></div><div class=CToolTip id="tt199"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimAddCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Adds an animation frame via a gdIOCtxPtr. </div></div><div class=CToolTip id="tt200"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimAddPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LocalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>LeftOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>TopOfs,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Delay,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Disposal,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>previm</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimAdd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt201"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBegin(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>This function must be called as the first function when creating a GIF animation. </div></div><div class=CToolTip id="tt202"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimBeginCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to gdIOCtx. </div></div><div class=CToolTip id="tt203"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimBeginPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>GlobalCM,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>Loops</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimBegin except that it outputs to a memory buffer. </div></div><div class=CToolTip id="tt204"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEnd(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Terminates the GIF file properly.</div></div><div class=CToolTip id="tt205"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifAnimEndCtx(</td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd, but writes its data via a gdIOCtx.</div></div><div class=CToolTip id="tt206"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifAnimEndPtr(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Like gdImageGifAnimEnd (which contains more information) except that it stores the data to write into memory and returns a pointer to it.</div></div><div class=CToolTip id="tt207"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageGifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtxPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes a GIF image via a gdIOCtx. </div></div><div class=CToolTip id="tt208"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageGifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageGif except that it returns a pointer to a memory area with the GIF data. </div></div><div class=CToolTip id="tt209"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageGrayScale(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert an image to grayscale</div></div><div class=CToolTip id="tt210"><div class=CMacro>Gets the green component value of a given color.</div></div><div class=CToolTip id="tt211"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeif(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageHeifEx which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</div></div><div class=CToolTip id="tt212"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as HEIF data via a gdIOCtx. </div></div><div class=CToolTip id="tt213"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageHeifEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageHeifEx outputs the specified image to the specified file in HEIF format. </div></div><div class=CToolTip id="tt214"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt215"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageHeifPtrEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifCodec&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>codec,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdHeifChroma&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>chroma</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageHeifEx.</div></div><div class=CToolTip id="tt216"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageInterlace (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>interlaceArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets whether an image is interlaced</div></div><div class=CToolTip id="tt217"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpeg(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageJpeg outputs the specified image to the specified file in JPEG format. </div></div><div class=CToolTip id="tt218"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageJpegCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as JPEG data via a gdIOCtx. </div></div><div class=CToolTip id="tt219"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageJpegPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImageJpeg except that it returns a pointer to a memory area with the JPEG data. </div></div><div class=CToolTip id="tt220"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageLine (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Bresenham as presented in Foley &amp; Van Dam.</div></div><div class=CToolTip id="tt221"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageMeanRemoval(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Mean removal of an image</div></div><div class=CToolTip id="tt222"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageNegate(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Invert an image</div></div><div class=CToolTip id="tt223"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageNeuQuant(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_color,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sample_factor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new palette image from a truecolor image</div></div><div class=CToolTip id="tt224"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageOpenPolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws an open polygon</div></div><div class=CToolTip id="tt225"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePaletteCopy (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>to,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>from</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt226"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt227"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePaletteToTrueColor(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Convert a palette image to true color</div></div><div class=CToolTip id="tt228"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImagePixelate(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>block_size,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>mode</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt229"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePng (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngEx with compression of -1.</div></div><div class=CToolTip id="tt230"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngCtxEx with compression of -1. </div></div><div class=CToolTip id="tt231"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngCtxEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Outputs the given image as PNG data, but using a gdIOCtx instead of a file. </div></div><div class=CToolTip id="tt232"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImagePngEx outputs the specified image to the specified file in PNG format. </div></div><div class=CToolTip id="tt233"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Equivalent to calling gdImagePngPtrEx with compression of -1.</div></div><div class=CToolTip id="tt234"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImagePngPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>level</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Identical to gdImagePngEx except that it returns a pointer to a memory area with the PNG data. </div></div><div class=CToolTip id="tt235"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePngToSink (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>outSink</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt236"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImagePolygon (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdPointPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>p,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>n,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a closed polygon</div></div><div class=CToolTip id="tt237"><div class=CType>The data structure in which gd stores images. </div></div><div class=CToolTip id="tt238"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageRectangle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a rectangle.</div></div><div class=CToolTip id="tt239"><div class=CMacro>Gets the red component value of a given color.</div></div><div class=CToolTip id="tt240"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt241"><div class=CMacro>Gets the vertical resolution in DPI.</div></div><div class=CToolTip id="tt242"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageRotateInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>bgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Rotate an image</div></div><div class=CToolTip id="tt243"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSaveAlpha (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>saveAlphaArg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the save alpha flag</div></div><div class=CToolTip id="tt244"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageScale(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_width,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>new_height</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Scale an image</div></div><div class=CToolTip id="tt245"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatter(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt246"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterColor(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>sub,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>plus,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colors[],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>num_colors</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt247"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageScatterEx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdScatterPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>scatter</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt248"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSelectiveBlur(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt249"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliased (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt250"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetAntiAliasedDontBlend (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>c,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dont_blend</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the color and &ldquo;dont_blend&rdquo; color for subsequent anti-aliased drawing</div></div><div class=CToolTip id="tt251"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetBrush (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>brush</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the brush for following drawing operations</div></div><div class=CToolTip id="tt252"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetClip (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y1,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x2,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y2</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the clipping rectangle</div></div><div class=CToolTip id="tt253"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSetInterpolationMethod(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdInterpolationMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>id</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Set the interpolation method for subsequent operations</div></div><div class=CToolTip id="tt254"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetPixel (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt255"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetResolution(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>res_y</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the resolution of an image.</div></div><div class=CToolTip id="tt256"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetStyle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>style,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>noOfPixels</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the style for following drawing operations</div></div><div class=CToolTip id="tt257"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetThickness (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>thickness</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the thickness for following drawing operations</div></div><div class=CToolTip id="tt258"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSetTile (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>tile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt259"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageSharpen (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>pct</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Sharpen an image.</div></div><div class=CToolTip id="tt260"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageSmooth(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>float&nbsp;</td><td class="PParameter  prettyprint " nowrap>weight</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Smooth an image</div></div><div class=CToolTip id="tt261"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdImagePtr gdImageSquareToCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>radius</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Apply polar coordinate transformation to an image.</div></div><div class=CToolTip id="tt262"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draws a character string.</div></div><div class=CToolTip id="tt263"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageString16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt264"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringFT (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Render an UTF-8 string onto a gd image.</div></div><div class=CToolTip id="tt265"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char* gdImageStringFTCircle (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cx,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>cy,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>radius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>textRadius,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fillPortion,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>font,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>points,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>top,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>bottom,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fgcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Draw text curved along the top and bottom of a circular area of an image.</div></div><div class=CToolTip id="tt266"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</div></div><div class=CToolTip id="tt267"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>char * gdImageStringTTF (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>brect,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>fontlist,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>ptsize,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>angle,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>string</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Alias of gdImageStringFT.</div></div><div class=CToolTip id="tt268"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt269"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageStringUp16 (</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdFontPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>f,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>unsigned&nbsp;</td><td class="PType  prettyprint " nowrap>short&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>s,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>color</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt270"><div class=CMacro>Gets the width (in pixels) of an image.</div></div><div class=CToolTip id="tt271"><div class=CMacro>Gets the height (in pixels) of an image.</div></div><div class=CToolTip id="tt272"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiff(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt273"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTiffCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the gd image as a tiff file.</div></div><div class=CToolTip id="tt274"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageTiffPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt275"><div class=CMacro>Whether an image is a truecolor image.</div></div><div class=CToolTip id="tt276"><div class=CMacro>Gets the color of a pixel.</div></div><div class=CToolTip id="tt277"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPalette (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dither,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>colorsWanted</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a truecolor image to a palette image</div></div><div class=CToolTip id="tt278"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdImageTrueColorToPaletteSetMethod (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>method,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>speed</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Selects the quantization method</div></div><div class=CToolTip id="tt279"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageTrueColorToPaletteSetQuality (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>min_quality,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>max_quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Chooses a quality range for quantization</div></div><div class=CToolTip id="tt280"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMP(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt281"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWBMPCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as a wbmp file</div></div><div class=CToolTip id="tt282"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWBMPPtr(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt283"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebp (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Variant of gdImageWebpEx which uses the default quality (-1).</div></div><div class=CToolTip id="tt284"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpCtx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outfile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Write the image as WebP data via a gdIOCtx. </div></div><div class=CToolTip id="tt285"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageWebpEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>outFile,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>gdImageWebpEx outputs the specified image to the specified file in WebP format. </div></div><div class=CToolTip id="tt286"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtr (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt287"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void * gdImageWebpPtrEx (</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>size,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>quality</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>See gdImageWebpEx.</div></div><div class=CToolTip id="tt288"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdImageXbmCtx(</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>image,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>file_name,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>fg,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdIOCtx&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>out</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Writes an image to an IO context in X11 bitmap format.</div></div><div class=CToolTip id="tt289"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</div></div><div class=CToolTip id="tt290"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerMultiply (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors with multiply effect</div></div><div class=CToolTip id="tt291"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdLayerOverlay (</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>src</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Overlay two colors</div></div><div class=CToolTip id="tt292"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMajorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt293"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdMinorVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt294"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt295"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewDynamicCtxEx(</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>initialSize,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>void&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>data,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>freeOKFlag</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt296"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtxPtr gdNewFileCtx(</td><td class="PType  prettyprint " nowrap>FILE&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>f</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt297"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>gdIOCtx * gdNewSSCtx(</td><td class="PType  prettyprint " nowrap>gdSourcePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PType  prettyprint " nowrap>gdSinkPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>snk</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Return data as a dynamic pointer.</div></div><div class=CToolTip id="tt298"><div class=CType>Defines a point in a 2D coordinate system using floating point values. </div></div><div class=CToolTip id="tt299"><div class=CType>Pointer to a gdPointF</div></div><div class=CToolTip id="tt300"><div class=CType>Represents a point in the coordinate space of the image; used by gdImagePolygon, gdImageOpenPolygon and gdImageFilledPolygon for polygon drawing.</div></div><div class=CToolTip id="tt301"><div class=CType>A rectangle in the coordinate space of the image</div></div><div class=CToolTip id="tt302"><div class=CType>A pointer to a gdRect</div></div><div class=CToolTip id="tt303"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">int gdReleaseVersion()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt304"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>void gdSetErrorMethod(</td><td class="PType  prettyprint " nowrap>gdErrorMethod&nbsp;</td><td class="PParameter  prettyprint " nowrap>error_method</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote></div></div><div class=CToolTip id="tt305"><div class=CType><b>Note:</b> This interface is <b>obsolete</b> and kept only for <b>compatibility</b>. </div></div><div class=CToolTip id="tt306"><div class=CType><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility. </div></div><div class=CToolTip id="tt307"><div class=CConstant>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt308"><div class=CConstant>use the current style and brush</div></div><div class=CToolTip id="tt309"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdSupportsFileType(</td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>char&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>filename,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>writing</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Tests if a given file type is supported by GD.</div></div><div class=CToolTip id="tt310"><div class=CConstant>use the current tile, see gdImageSetTile</div></div><div class=CToolTip id="tt311"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineBoundingBox(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6],</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>bbox</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the bounding box of an affine transformation applied to a rectangular area gdRect</div></div><div class=CToolTip id="tt312"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineCopy(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_x,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>dst_y,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>src_region,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and copy the result in a destination to the given position.</div></div><div class=CToolTip id="tt313"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>int gdTransformAffineGetImage(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap>*</td><td class="PParameter  prettyprint " nowrap>dst,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdRectPtr&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>src_area,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>double&nbsp;</td><td class="PParameterPrefix  prettyprint " nowrap></td><td class="PParameter  prettyprint " nowrap>affine[6]</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>Applies an affine transformation to a region and return an image containing the complete transformation.</div></div><div class=CToolTip id="tt314"><div class=CConstant>indicate transparency, what is not the same as the transparent color index; used for lines only</div></div><div class=CToolTip id="tt315"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt316"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt317"><div class=CMacro>Gets the blue channel value</div></div><div class=CToolTip id="tt318"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt319"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt320"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">const char * gdVersionString()</td></tr></table></blockquote></div></div><div class=CToolTip id="tt321"><div class=CConstant>Lossless quality threshold. </div></div><div class=CToolTip id="tt322"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class="PBeforeParameters  prettyprint "nowrap>static int getPixelRgbInterpolated(</td><td class="PTypePrefix  prettyprint " nowrap></td><td class="PType  prettyprint " nowrap>gdImagePtr&nbsp;</td><td class="PParameter  prettyprint " nowrap>im,</td></tr><tr><td></td><td class="PTypePrefix  prettyprint " nowrap>const&nbsp;</td><td class="PType  prettyprint " nowrap>int&nbsp;</td><td class="PParameter  prettyprint " nowrap>tcolor</td><td class="PAfterParameters  prettyprint "nowrap>)</td></tr></table></td></tr></table></blockquote>get the index of the image&rsquo;s colors</div></div><div class=CToolTip id="tt323"><div class=CFile>A very large ISO-8859-2 raster font (9x15 pixels).</div></div><div class=CToolTip id="tt324"><div class=CFile>Read GIF images.</div></div><div class=CToolTip id="tt325"><div class=CFile>Write GIF images.</div></div><div class=CToolTip id="tt326"><div class=CGroup>Legal values for Disposal. </div></div><!--END_ND_TOOLTIPS-->
 
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-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div 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+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div 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href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent 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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General3.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General3.html
index 6480f9b2ba7..8c3cb31727d 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General3.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General3.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
-<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar><a href="General.html#Symbols">$#!</a> &middot; <a href="General.html#Numbers">0-9</a> &middot; <a href="General.html#A">A</a> &middot; <a href="General.html#B">B</a> &middot; <a href="General.html#C">C</a> &middot; D &middot; <a href="General.html#E">E</a> &middot; <a href="General.html#F">F</a> &middot; <a href="General2.html#G">G</a> &middot; <a href="#H">H</a> &middot; <a href="#I">I</a> &middot; <a href="#J">J</a> &middot; K &middot; <a href="#L">L</a> &middot; <a href="#M">M</a> &middot; N &middot; <a href="#O">O</a> &middot; <a href="#P">P</a> &middot; Q &middot; R &middot; <a href="#S">S</a> &middot; <a href="#T">T</a> &middot; U &middot; V &middot; <a href="#W">W</a> &middot; <a href="#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="H"></a>H</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#HEIF_Chroma_Subsampling" id=link327 onMouseOver="ShowTip(event, 'tt327', 'link327')" onMouseOut="HideTip('tt327')" class=ISymbol>HEIF Chroma Subsampling</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#HEIF_Coding_Format" id=link328 onMouseOver="ShowTip(event, 'tt328', 'link328')" onMouseOut="HideTip('tt328')" class=ISymbol>HEIF Coding Format</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_heif-c.html#HEIF_IO" id=link329 onMouseOver="ShowTip(event, 'tt329', 'link329')" onMouseOut="HideTip('tt329')" class=ISymbol>HEIF IO</a></td></tr><tr><td class=IHeading><a name="I"></a>I</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Image_Comparison"  class=ISymbol>Image Comparison</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filter-c.html#Image_Filters"  class=ISymbol>Image Filters</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#Interpolation_Method"  class=ISymbol>Interpolation Method</a></td></tr><tr><td class=IHeading><a name="J"></a>J</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_jpeg-c.html#JPEG_IO" id=link330 onMouseOver="ShowTip(event, 'tt330', 'link330')" onMouseOut="HideTip('tt330')" class=ISymbol>JPEG IO</a></td></tr><tr><td class=IHeading><a name="L"></a>L</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#Large_Font" id=link331 onMouseOver="ShowTip(event, 'tt331', 'link331')" onMouseOut="HideTip('tt331')" class=ISymbol>Large Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/license-txt.html#License" id=link332 onMouseOver="ShowTip(event, 'tt332', 'link332')" onMouseOut="HideTip('tt332')" class=ISymbol>License</a></td></tr><tr><td class=IHeading><a name="M"></a>M</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#Matrix" id=link333 onMouseOver="ShowTip(event, 'tt333', 'link333')" onMouseOut="HideTip('tt333')" class=ISymbol>Matrix</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#Medium_Bold_Font" id=link334 onMouseOver="ShowTip(event, 'tt334', 'link334')" onMouseOut="HideTip('tt334')" class=ISymbol>Medium Bold Font</a></td></tr><tr><td class=IHeading><a name="O"></a>O</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#other"  class=ISymbol>other</a></td></tr><tr><td class=IHeading><a name="P"></a>P</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Pixels"  class=ISymbol>Pixels</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_png-c.html#PNG_IO" id=link335 onMouseOver="ShowTip(event, 'tt335', 'link335')" onMouseOut="HideTip('tt335')" class=ISymbol>PNG IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Polygons"  class=ISymbol>Polygons</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Primitives"  class=ISymbol>Primitives</a></td></tr><tr><td class=IHeading><a name="S"></a>S</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfonts-c.html#Small_Font" id=link336 onMouseOver="ShowTip(event, 'tt336', 'link336')" onMouseOut="HideTip('tt336')" class=ISymbol>Small Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Special_Colors"  class=ISymbol>Special Colors</a></td></tr><tr><td class=IHeading><a name="T"></a>T</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tga-c.html#TGA_Input" id=link337 onMouseOver="ShowTip(event, 'tt337', 'link337')" onMouseOut="HideTip('tt337')" class=ISymbol>TGA Input</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#TIFF_IO" id=link338 onMouseOver="ShowTip(event, 'tt338', 'link338')" onMouseOut="HideTip('tt338')" class=ISymbol>TIFF IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontt-c.html#Tiny_Font" id=link339 onMouseOver="ShowTip(event, 'tt339', 'link339')" onMouseOut="HideTip('tt339')" class=ISymbol>Tiny Font</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Transform"  class=ISymbol>Transform</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_transform-c.html#Transformations"  class=ISymbol>Transformations</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Types</span><div class=ISubIndex><a href="../files/gd-h.html#Types"  class=IFile>gd.h</a><a href="../files/gd_io-h.html#Types"  class=IFile>gd_io.h</a></div></td></tr><tr><td class=IHeading><a name="W"></a>W</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#WBMP_IO" id=link340 onMouseOver="ShowTip(event, 'tt340', 'link340')" onMouseOut="HideTip('tt340')" class=ISymbol>WBMP IO</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#WebP_IO" id=link341 onMouseOver="ShowTip(event, 'tt341', 'link341')" onMouseOut="HideTip('tt341')" class=ISymbol>WebP IO</a></td></tr><tr><td class=IHeading><a name="X"></a>X</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_xbm-c.html#XBM_IO" id=link342 onMouseOver="ShowTip(event, 'tt342', 'link342')" onMouseOut="HideTip('tt342')" class=ISymbol>XBM IO</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdxpm-c.html#XPM_Input" id=link343 onMouseOver="ShowTip(event, 'tt343', 'link343')" onMouseOut="HideTip('tt343')" class=ISymbol>XPM Input</a></td></tr></table>
+<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar>$#! &middot; <a href="General.html#Numbers">0-9</a> &middot; <a href="General.html#A">A</a> &middot; <a href="General.html#B">B</a> &middot; <a href="General.html#C">C</a> &middot; D &middot; <a href="General.html#E">E</a> &middot; <a href="General.html#F">F</a> &middot; <a href="General2.html#G">G</a> &middot; <a href="#H">H</a> &middot; <a href="#I">I</a> &middot; <a href="#J">J</a> &middot; K &middot; <a href="#L">L</a> &middot; <a href="#M">M</a> &middot; N &middot; <a href="#O">O</a> &middot; <a href="#P">P</a> &middot; Q &middot; R &middot; <a href="#S">S</a> &middot; <a href="#T">T</a> &middot; U &middot; V &middot; <a href="#W">W</a> &middot; <a href="#X">X</a> &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="H"></a>H</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#HEIF_Chroma_Subsampling" id=link327 onMouseOver="ShowTip(event, 'tt327', 'link327')" onMouseOut="HideTip('tt327')" class=ISymbol>HEIF Chroma Subsampling</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#HEIF_Coding_Format" id=link328 onMouseOver="ShowTip(event, 'tt328', 'link328')" onMouseOut="HideTip('tt328')" class=ISymbol>HEIF Coding Format</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_heif-c.html#HEIF_IO" id=link329 onMouseOver="ShowTip(event, 'tt329', 'link329')" onMouseOut="HideTip('tt329')" class=ISymbol>HEIF IO</a></td></tr><tr><td class=IHeading><a name="I"></a>I</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Image_Comparison"  class=ISymbol>Image Comparison</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filter-c.html#Image_Filters"  class=ISymbol>Image Filters</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#Interpolation_Method"  class=ISymbol>Interpolation Method</a></td></tr><tr><td class=IHeading><a name="J"></a>J</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_jpeg-c.html#JPEG_IO" id=link330 onMouseOver="ShowTip(event, 'tt330', 'link330')" onMouseOut="HideTip('tt330')" class=ISymbol>JPEG IO</a></td></tr><tr><td class=IHeading><a name="L"></a>L</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#Large_Font" id=link331 onMouseOver="ShowTip(event, 'tt331', 'link331')" onMouseOut="HideTip('tt331')" class=ISymbol>Large Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/license-txt.html#License" id=link332 onMouseOver="ShowTip(event, 'tt332', 'link332')" onMouseOut="HideTip('tt332')" class=ISymbol>License</a></td></tr><tr><td class=IHeading><a name="M"></a>M</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#Matrix" id=link333 onMouseOver="ShowTip(event, 'tt333', 'link333')" onMouseOut="HideTip('tt333')" class=ISymbol>Matrix</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#Medium_Bold_Font" id=link334 onMouseOver="ShowTip(event, 'tt334', 'link334')" onMouseOut="HideTip('tt334')" class=ISymbol>Medium Bold Font</a></td></tr><tr><td class=IHeading><a name="O"></a>O</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#other"  class=ISymbol>other</a></td></tr><tr><td class=IHeading><a name="P"></a>P</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Pixels"  class=ISymbol>Pixels</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_png-c.html#PNG_IO" id=link335 onMouseOver="ShowTip(event, 'tt335', 'link335')" onMouseOut="HideTip('tt335')" class=ISymbol>PNG IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Polygons"  class=ISymbol>Polygons</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#Primitives"  class=ISymbol>Primitives</a></td></tr><tr><td class=IHeading><a name="S"></a>S</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfonts-c.html#Small_Font" id=link336 onMouseOver="ShowTip(event, 'tt336', 'link336')" onMouseOut="HideTip('tt336')" class=ISymbol>Small Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Special_Colors"  class=ISymbol>Special Colors</a></td></tr><tr><td class=IHeading><a name="T"></a>T</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tga-c.html#TGA_Input" id=link337 onMouseOver="ShowTip(event, 'tt337', 'link337')" onMouseOut="HideTip('tt337')" class=ISymbol>TGA Input</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#TIFF_IO" id=link338 onMouseOver="ShowTip(event, 'tt338', 'link338')" onMouseOut="HideTip('tt338')" class=ISymbol>TIFF IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontt-c.html#Tiny_Font" id=link339 onMouseOver="ShowTip(event, 'tt339', 'link339')" onMouseOut="HideTip('tt339')" class=ISymbol>Tiny Font</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#Transform"  class=ISymbol>Transform</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_transform-c.html#Transformations"  class=ISymbol>Transformations</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>Types</span><div class=ISubIndex><a href="../files/gd-h.html#Types"  class=IFile>gd.h</a><a href="../files/gd_io-h.html#Types"  class=IFile>gd_io.h</a></div></td></tr><tr><td class=IHeading><a name="W"></a>W</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#WBMP_IO" id=link340 onMouseOver="ShowTip(event, 'tt340', 'link340')" onMouseOut="HideTip('tt340')" class=ISymbol>WBMP IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#WebP"  class=ISymbol>WebP</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#WebP_IO" id=link341 onMouseOver="ShowTip(event, 'tt341', 'link341')" onMouseOut="HideTip('tt341')" class=ISymbol>WebP IO</a></td></tr><tr><td class=IHeading><a name="X"></a>X</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_xbm-c.html#XBM_IO" id=link342 onMouseOver="ShowTip(event, 'tt342', 'link342')" onMouseOut="HideTip('tt342')" class=ISymbol>XBM IO</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdxpm-c.html#XPM_Input" id=link343 onMouseOver="ShowTip(event, 'tt343', 'link343')" onMouseOut="HideTip('tt343')" class=ISymbol>XPM Input</a></td></tr></table>
 <!--START_ND_TOOLTIPS-->
 <div class=CToolTip id="tt327"><div class=CGroup>Values that select the HEIF chroma subsampling.</div></div><div class=CToolTip id="tt328"><div class=CGroup>Values that select the HEIF coding format.</div></div><div class=CToolTip id="tt329"><div class=CFile>Read and write HEIF images.</div></div><!--END_ND_TOOLTIPS-->
 
@@ -25,7 +25,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 <!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt331"><div class=CFile>A large ISO-8859-2 raster font (8x16 pixels).</div></div><div class=CToolTip id="tt332"><div class=CSection>In order to resolve any possible confusion regarding the authorship of gd, the following copyright statement covers all of the authors who have required such a statement. </div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt331"><div class=CFile>A large ISO-8859-2 raster font (8x16 pixels).</div></div><div class=CToolTip id="tt332"><div class=CSection>Title: License Credits and license terms:</div></div><!--END_ND_TOOLTIPS-->
 
 
 <!--START_ND_TOOLTIPS-->
@@ -61,7 +61,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Everything</div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Everything</div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Macros.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Macros.html
index cd796570212..78c4ca142bb 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Macros.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Macros.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Macro Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -21,7 +21,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Macros</div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Macros</div></div><div class=MEntry><div class=MIndex><a href="Types.html">Types</a></div></div></div></div></div><script type="text/javascript"><!--
 var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
 --></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Constants">Constants</option><option value="Files">Files</option><option value="Functions">Functions</option><option value="Macros">Macros</option><option value="Types">Types</option></select></div><script language=JavaScript><!--
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Types.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Types.html
index 2f03f835a12..88c74e9aae6 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Types.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Types.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Type Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -21,7 +21,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 <div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
 
 
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD 2.<wbr>3.0-dev</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM Input</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-c.html">gd.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd-h.html">gd.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filename-c.html">gd_filename.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_interpolation-c.html">gd_interpolation.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io-h.html">gd_io.h</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_dp-c.html">gd_io_dp.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_ss-c.html">gd_ss.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_version-c.html">gd_version.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_map-c.html">gdColorMapLookup</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdhelpers-c.html">gdFree</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfx-c.html">gdfx.c</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_color_match-c.html">gdImageColorMatch</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_nnquant-c.html">gdImageNeuQuant</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_file-c.html">gdNewFileCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_io_ss-c.html">gdNewSSCtx</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_filter-c.html">Image Filters</a></div></div><div class=MEntry><div class=MFile><a href="../files/license-txt.html">License</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_matrix-c.html">Matrix</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_transform-c.html">Transformations</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent2')">Built-in Fonts</a><div class=MGroupContent 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class=MEntry><div class=MIndex><a href="Macros.html">Macros</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Types</div></div></div></div></div><script type="text/javascript"><!--
+<div id=Menu><div class=MEntry><div class=MFile><a href="../files/preamble-txt.html">About LibGD</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Image Formats</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MFile><a href="../files/gd_avif-c.html">AVIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_bmp-c.html">BMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd-c.html">GD IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gd2-c.html">GD2 IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_in-c.html">GIF Input</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_gif_out-c.html">GIF Output</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_heif-c.html">HEIF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_jpeg-c.html">JPEG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_png-c.html">PNG IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tga-c.html">TGA IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_tiff-c.html">TIFF IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_wbmp-c.html">WBMP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_webp-c.html">WebP IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_xbm-c.html">XBM IO</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdxpm-c.html">XPM IO</a></div></div></div></div></div><div class=MEntry><div class=MFile><a href="../files/gd_topal-c.html">Color Quantization</a></div></div><div class=MEntry><div class=MFile><a href="../files/gd_crop-c.html">Cropping</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdft-c.html">FreeType font rendering</a></div></div><div class=MEntry><div 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id=MGroupContent2><div class=MEntry><div class=MFile><a href="../files/gdfontg-c.html">Giant Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontl-c.html">Large Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontmb-c.html">Medium Bold Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile><a href="../files/gdfontt-c.html">Tiny Font</a></div></div></div></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent3')">Index</a><div class=MGroupContent id=MGroupContent3><div class=MEntry><div class=MIndex><a href="Constants.html">Constants</a></div></div><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Files.html">Files</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div 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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js
index 368b4a2c536..c2f4719bc7e 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js
@@ -1,6 +1,6 @@
 var indexSectionsWithContent = {
    "Functions": {
-      "Symbols": true,
+      "Symbols": false,
       "Numbers": false,
       "A": false,
       "B": false,
@@ -29,33 +29,33 @@ var indexSectionsWithContent = {
       "Y": false,
       "Z": false
       },
-   "Constants": {
+   "Files": {
       "Symbols": false,
       "Numbers": false,
-      "A": false,
-      "B": false,
-      "C": false,
+      "A": true,
+      "B": true,
+      "C": true,
       "D": false,
       "E": false,
-      "F": false,
+      "F": true,
       "G": true,
-      "H": false,
-      "I": false,
-      "J": false,
+      "H": true,
+      "I": true,
+      "J": true,
       "K": false,
-      "L": false,
-      "M": false,
+      "L": true,
+      "M": true,
       "N": false,
       "O": false,
-      "P": false,
+      "P": true,
       "Q": false,
       "R": false,
       "S": true,
-      "T": false,
+      "T": true,
       "U": false,
       "V": false,
-      "W": false,
-      "X": false,
+      "W": true,
+      "X": true,
       "Y": false,
       "Z": false
       },
@@ -89,14 +89,14 @@ var indexSectionsWithContent = {
       "Y": false,
       "Z": false
       },
-   "Files": {
+   "General": {
       "Symbols": false,
-      "Numbers": false,
+      "Numbers": true,
       "A": true,
       "B": true,
       "C": true,
       "D": false,
-      "E": false,
+      "E": true,
       "F": true,
       "G": true,
       "H": true,
@@ -106,7 +106,7 @@ var indexSectionsWithContent = {
       "L": true,
       "M": true,
       "N": false,
-      "O": false,
+      "O": true,
       "P": true,
       "Q": false,
       "R": false,
@@ -119,37 +119,37 @@ var indexSectionsWithContent = {
       "Y": false,
       "Z": false
       },
-   "General": {
-      "Symbols": true,
-      "Numbers": true,
-      "A": true,
-      "B": true,
-      "C": true,
+   "Types": {
+      "Symbols": false,
+      "Numbers": false,
+      "A": false,
+      "B": false,
+      "C": false,
       "D": false,
-      "E": true,
-      "F": true,
+      "E": false,
+      "F": false,
       "G": true,
-      "H": true,
-      "I": true,
-      "J": true,
+      "H": false,
+      "I": false,
+      "J": false,
       "K": false,
-      "L": true,
-      "M": true,
+      "L": false,
+      "M": false,
       "N": false,
-      "O": true,
-      "P": true,
+      "O": false,
+      "P": false,
       "Q": false,
       "R": false,
-      "S": true,
-      "T": true,
+      "S": false,
+      "T": false,
       "U": false,
       "V": false,
-      "W": true,
-      "X": true,
+      "W": false,
+      "X": false,
       "Y": false,
       "Z": false
       },
-   "Types": {
+   "Constants": {
       "Symbols": false,
       "Numbers": false,
       "A": false,
@@ -170,7 +170,7 @@ var indexSectionsWithContent = {
       "P": false,
       "Q": false,
       "R": false,
-      "S": false,
+      "S": true,
       "T": false,
       "U": false,
       "V": false,
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsG.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsG.html
index a08df7bd6d4..87e3dc7e577 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsG.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsG.html
@@ -3,7 +3,7 @@
 <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
 if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
 
-<!--  Generated by Natural Docs, version 1.52 -->
+<!--  Generated by Natural Docs, version 1.51 -->
 <!--  http://www.naturaldocs.org  -->
 
 <!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
 
 
 
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index a1e46bc3837..301bd947292 100644
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index bc063b0abe6..9bf4c341903 100644
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index 1363ce5442c..fb1bf46bcb3 100644
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index fbf63e18b31..821a04fea6d 100644
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@@ -1,98 +1,96 @@
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-/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd_xbm.c	1614908973	1	XBM IO
-/usr/local/src/gd/gd/docs/naturaldocs/tmp/gdfontmb.h	1614908973	0	/usr/local/src/gd/gd/docs/naturaldocs/tmp/gdfontmb.h
-/usr/local/src/gd/gd/docs/naturaldocs/tmp/webpng.c	1614908973	0	/usr/local/src/gd/gd/docs/naturaldocs/tmp/webpng.c
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+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/license.txt	1631337123	1	License
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/pngtogd2.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/pngtogd2.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdparttopng.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdparttopng.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtestft.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtestft.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtables.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtables.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcache.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcache.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/fontconfigtest.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/fontconfigtest.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_crop.c	1631337123	1	Cropping
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_rotate.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_rotate.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_stream.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_stream.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_avif.c	1631337123	1	AVIF IO
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd2togif.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd2togif.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_png.c	1631337123	1	PNG IO
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdhelpers.c	1631337123	1	gdFree
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtest.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdtest.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_dp.c	1631337123	1	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_dp.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdkanji.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdkanji.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdpp.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdpp.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/wbmp.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/wbmp.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfx.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfx.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfontl.c	1631337123	1	Large Font
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/testtr.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/testtr.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_io_file.c	1631337123	1	gdNewFileCtx
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfonts.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfonts.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_wbmp.c	1631337123	1	WBMP IO
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/bmp.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/bmp.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_nnquant.c	1631337123	1	gdImageNeuQuant
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_xbm.c	1631337123	1	XBM IO
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd2topng.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd2topng.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcmpgif.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcmpgif.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcache.c	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdcache.c
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdft.c	1631337123	1	FreeType font rendering
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfontg.c	1631337123	1	Giant Font
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_errors.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_errors.h
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gd_color_match.c	1631337123	1	gdImageColorMatch
+/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfontl.h	1631337123	0	/home/pierre/projects/libgd/releases/libgd_2.3.3/docs/naturaldocs/tmp/gdfontl.h
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageFileInfo.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageFileInfo.nd
index c7d7612880f..0a73db66ceb 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageFileInfo.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageFileInfo.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageReferenceTable.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageReferenceTable.nd
index e8b66e4ac79..94d7e9cf28d 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageReferenceTable.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageReferenceTable.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/IndexInfo.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/IndexInfo.nd
index ad0b62784cc..c1db7858243 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/IndexInfo.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/IndexInfo.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousMenuState.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousMenuState.nd
index e591d9311c9..3ba11c225b3 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousMenuState.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousMenuState.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.nd
index d013f037422..7f24d20491b 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/SymbolTable.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/SymbolTable.nd
index 7dd04d7f984..11ca4f1f1ae 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/SymbolTable.nd
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/SymbolTable.nd
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Languages.txt b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Languages.txt
index 42b197c21bc..85d5fde477b 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Languages.txt
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Languages.txt
@@ -1,4 +1,4 @@
-Format: 1.52
+Format: 1.51
 
 # This is the Natural Docs languages file for this project.  If you change
 # anything here, it will apply to THIS PROJECT ONLY.  If you'd like to change
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Menu.txt b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Menu.txt
index 12df023a407..6d51500235e 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Menu.txt
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Menu.txt
@@ -1,4 +1,4 @@
-Format: 1.52
+Format: 1.51
 
 
 # You can add a title and sub-title to your menu like this:
@@ -46,7 +46,7 @@ Format: 1.52
 # --------------------------------------------------------------------------
 
 
-File: About LibGD 2.3.0-dev  (no auto-title, preamble.txt)
+File: About LibGD  (no auto-title, preamble.txt)
 
 Group: Image Formats  {
 
@@ -59,12 +59,12 @@ Group: Image Formats  {
    File: HEIF IO  (no auto-title, gd_heif.c)
    File: JPEG IO  (no auto-title, gd_jpeg.c)
    File: PNG IO  (no auto-title, gd_png.c)
-   File: TGA Input  (no auto-title, gd_tga.c)
+   File: TGA IO  (no auto-title, gd_tga.c)
    File: TIFF IO  (no auto-title, gd_tiff.c)
    File: WBMP IO  (no auto-title, gd_wbmp.c)
    File: WebP IO  (no auto-title, gd_webp.c)
    File: XBM IO  (no auto-title, gd_xbm.c)
-   File: XPM Input  (no auto-title, gdxpm.c)
+   File: XPM IO  (no auto-title, gdxpm.c)
    }  # Group: Image Formats
 
 File: Color Quantization  (gd_topal.c)
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Topics.txt b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Topics.txt
index 905270f0e23..21530908d76 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Topics.txt
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Topics.txt
@@ -1,4 +1,4 @@
-Format: 1.52
+Format: 1.51
 
 # This is the Natural Docs topics file for this project.  If you change anything
 # here, it will apply to THIS PROJECT ONLY.  If you'd like to change something
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/run_docs.sh b/Build/source/libs/gd/libgd-src/docs/naturaldocs/run_docs.sh
index 36bd81e24a1..05e29d0bcdd 100755
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/run_docs.sh
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/run_docs.sh
@@ -49,7 +49,7 @@ fi
 echo "Found '$(nd)': $($(nd) -h | head -n1)"
 
 # Library version number.
-VERSION=$(cd ../../; perl config/getver.pl)
+VERSION=$(cd ../../; config/getver.sh)
 
 # Clear away old docs and ensure the doc dir. is present.
 rm -rf html
@@ -75,5 +75,12 @@ $(nd) --rebuild --rebuild-output --documented-only \
 	--project project/ \
 	-s Default libgd
 
+# Strip whitespace.
+sed -i.tmp -E \
+  -e 's:[[:space:]]+$::' \
+  -e '${/^[[:space:]]*$/d}' \
+  project/*.txt
+rm project/*.txt.tmp
+
 # And cleanup the temp files.
 rm -rf Data tmp
diff --git a/Build/source/libs/gd/libgd-src/examples/CMakeLists.txt b/Build/source/libs/gd/libgd-src/examples/CMakeLists.txt
index 120a8f3df4a..5b0d99d3f00 100644
--- a/Build/source/libs/gd/libgd-src/examples/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/examples/CMakeLists.txt
@@ -8,7 +8,7 @@ if (PNG_FOUND)
 	LIST(APPEND TEST_FILES arc crop tgaread)
 
 	if (JPEG_FOUND)
-		LIST(APPEND TESTS_FILES copyrotated flip nnquant)
+		LIST(APPEND TESTS_FILES copyrotated flip nnquant imagescale)
 	endif (JPEG_FOUND)
 endif (PNG_FOUND)
 
@@ -20,6 +20,10 @@ if (TIFF_FOUND)
 	LIST(APPEND TESTS_FILES	tiffread)
 endif (TIFF_FOUND)
 
+if (HEIF_FOUND)
+	LIST(APPEND TESTS_FILES	png2heif)
+endif (HEIF_FOUND)
+
 if (BUILD_SHARED_LIBS)
 	set(GD_LINK_LIB ${GD_LIB})
 else()
diff --git a/Build/source/libs/gd/libgd-src/examples/imagescale.c b/Build/source/libs/gd/libgd-src/examples/imagescale.c
new file mode 100644
index 00000000000..d23e172cb81
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/imagescale.c
@@ -0,0 +1,82 @@
+/* Exercise all scaling with all interpolation modes and ensure that
+ * at least, something comes back. */
+
+#include <stdio.h>
+
+#include "gd.h"
+
+#define X 100
+#define Y 100
+
+#define NX 100
+#define NY 100
+
+gdImagePtr loadImage(const char *name)
+{
+	FILE *fp;
+	gdImagePtr im;
+
+	fp = fopen(name, "rb");
+	if (!fp) {
+		fprintf(stderr, "Can't open jpeg file\n");
+		return NULL;
+	}
+
+	im = gdImageCreateFromPng(fp);
+	fclose(fp);
+	return im;
+}
+
+int savePngImage(gdImagePtr im, const char *name)
+{
+	FILE *fp;
+	fp = fopen(name, "wb");
+	if (!fp) {
+		fprintf(stderr, "Can't save png image fromtiff.png\n");
+		return 0;
+	}
+	gdImagePng(im, fp);
+	fclose(fp);
+	return 1;
+}
+
+int main() {
+    unsigned int method;
+    gdImagePtr src;
+    src = loadImage("fillandstroke.png");
+    if (!src) {
+        printf("cannot open src image");
+        exit(1);
+    }
+    int new_width = gdImageSX(src) *3;
+    int new_height = gdImageSY(src) *3;
+    for(method = GD_DEFAULT; method < GD_METHOD_COUNT; method++) {   /* GD_WEIGHTED4 is unsupported. */
+        gdImagePtr result;
+        if (method == GD_WEIGHTED4) {
+            continue;
+        }
+
+        gdImageSetInterpolationMethod(src, method);
+        printf("arg %i set: %i get %i\n", method, src->interpolation_id, gdImageGetInterpolationMethod(src));
+
+        result = gdImageScale(src, new_width, new_height);
+        if (result == NULL) {
+            printf("gdImageScale failed (method: %i).\n", method);
+            break;
+        }
+        if (result->sx != new_width || result->sy != new_height) {
+            printf("missmatch width or height\n");
+            gdImageDestroy(result);
+            gdImageDestroy(src);
+            exit(1);
+        }
+
+        char filename[255];
+        sprintf(filename, "scale_%i.png", method);
+        savePngImage(result, filename);
+        gdImageDestroy(result);
+    }/* for*/
+    gdImageDestroy(src);
+
+    return 0;
+}
diff --git a/Build/source/libs/gd/libgd-src/examples/png2heif.c b/Build/source/libs/gd/libgd-src/examples/png2heif.c
new file mode 100644
index 00000000000..e7cc4a8df31
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/png2heif.c
@@ -0,0 +1,63 @@
+/**
+ * A short program which converts a .png file into a .avif file -
+ * just to get a little practice with the basic functionality.
+ * We convert losslessly.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "gd.h"
+
+int main(int argc, char **argv)
+{
+	gdImagePtr im;
+	FILE *in, *out;
+
+	if (argc != 3) {
+		fprintf(stderr, "Usage: png2avif infile.png outfile.avif\n");
+		exit(1);
+	}
+
+	printf("Reading infile %s\n", argv[1]);
+
+	in = fopen(argv[1], "rb");
+	if (!in) {
+		fprintf(stderr, "Error: input file %s does not exist.\n", argv[1]);
+		exit(1);
+	}
+
+	im = gdImageCreateFromPng(in);
+	fclose(in);
+	if (!im) {
+		fprintf(stderr, "Error: input file %s is not in PNG format.\n", argv[1]);
+		exit(1);
+	}
+	gdImagePaletteToTrueColor(im);
+	if (!gdImagePaletteToTrueColor(im)) {
+		gdImageDestroy(im);
+		exit(1);
+	}
+
+	out = fopen(argv[2], "wb");
+	if (!out) {
+		fprintf(stderr, "Error: can't write to output file %s\n", argv[2]);
+		gdImageDestroy(im);
+		exit(1);
+	}
+
+	fprintf(stderr, "Encoding...\n");
+
+	gdImageHeif(im, out);
+
+	printf("Wrote outfile %s.\n", argv[2]);
+
+	fclose(out);
+	gdImageDestroy(im);
+
+	return 0;
+}
diff --git a/Build/source/libs/gd/libgd-src/src/CMakeLists.txt b/Build/source/libs/gd/libgd-src/src/CMakeLists.txt
index 509c42297f0..3839bc7815f 100644
--- a/Build/source/libs/gd/libgd-src/src/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/src/CMakeLists.txt
@@ -1,13 +1,9 @@
 SET (LIBGD_SRC_FILES
-	bmp.h
 	gd.c
-	gd.h
 	gd_avif.c
 	gd_bmp.c
 	gd_color.c
-	gd_color.h
 	gd_color_map.c
-	gd_color_map.h
 	gd_color_match.c
 	gd_crop.c
 	gd_filename.c
@@ -17,25 +13,20 @@ SET (LIBGD_SRC_FILES
 	gd_gif_in.c
 	gd_gif_out.c
 	gd_heif.c
-	gd_intern.h
 	gd_interpolation.c
 	gd_io.c
-	gd_io.h
 	gd_io_dp.c
 	gd_io_file.c
 	gd_io_ss.c
 	gd_io_stream.cxx
-	gd_io_stream.h
 	gd_jpeg.c
 	gd_matrix.c
 	gd_nnquant.c
-	gd_nnquant.h
 	gd_png.c
 	gd_rotate.c
 	gd_security.c
 	gd_ss.c
 	gd_tga.c
-	gd_tga.h
 	gd_tiff.c
 	gd_topal.c
 	gd_transform.c
@@ -44,30 +35,19 @@ SET (LIBGD_SRC_FILES
 	gd_webp.c
 	gd_xbm.c
 	gdcache.c
-	gdcache.h
 	gdfontg.c
-	gdfontg.h
 	gdfontl.c
-	gdfontl.h
 	gdfontmb.c
-	gdfontmb.h
 	gdfonts.c
-	gdfonts.h
 	gdfontt.c
-	gdfontt.h
 	gdft.c
 	gdfx.c
-	gdfx.h
 	gdhelpers.c
-	gdhelpers.h
 	gdkanji.c
 	gdpp.cxx
-	gdpp.h
 	gdtables.c
 	gdxpm.c
-	jisx0208.h
 	wbmp.c
-	wbmp.h
 )
 
 # Static library just for utility programs.
@@ -151,14 +131,19 @@ SET(LIBS_PRIVATES
 set(GD_PROGRAMS gdcmpgif)
 
 if (PNG_FOUND)
-	set(GD_PROGRAMS ${GD_PROGRAMS} gdtopng pngtogd webpng)
+	set(GD_PROGRAMS ${GD_PROGRAMS} gdtopng pngtogd)
+	if (NOT WIN32)
+		set(GD_PROGRAMS ${GD_PROGRAMS} webpng)
+	endif (NOT WIN32)
 	if (ZLIB_FOUND)
 		set(GD_PROGRAMS ${GD_PROGRAMS} gdparttopng gd2topng pngtogd2)
 	endif()
 endif()
 
 if (FREETYPE_FOUND AND JPEG_FOUND)
-	set(GD_PROGRAMS ${GD_PROGRAMS} annotate)
+	if (NOT WIN32)
+		set(GD_PROGRAMS ${GD_PROGRAMS} annotate)
+	endif (NOT WIN32)
 endif()
 
 if (ZLIB_FOUND)
@@ -167,6 +152,12 @@ endif()
 
 foreach(program ${GD_PROGRAMS})
     add_executable(${program} ${program}.c)
+	if (WIN32)
+		list(REMOVE_ITEM program webpng.c annotate.c)
+		list(REMOVE_ITEM GD_PROGRAMS webpng)
+		list(REMOVE_ITEM GD_PROGRAMS annotate)
+	endif (WIN32)
+
     if (BUILD_SHARED_LIBS)
         target_link_libraries(${program} ${GD_LIB})
     else()
@@ -191,7 +182,6 @@ install(TARGETS ${GD_INSTALL_TARGETS}
         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
 install(PROGRAMS bdftogd DESTINATION bin)
 install(FILES
-	entities.h
 	gd.h
 	gd_color_map.h
 	gd_errors.h
diff --git a/Build/source/libs/gd/libgd-src/src/Makefile.am b/Build/source/libs/gd/libgd-src/src/Makefile.am
index 09bf1924188..dbe9243c0d4 100644
--- a/Build/source/libs/gd/libgd-src/src/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/src/Makefile.am
@@ -1,7 +1,7 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
 
 bin_PROGRAMS = gdcmpgif
-check_PROGRAMS = gifanimtest gd_color_map_test
+check_PROGRAMS = gifanimtest
 
 if HAVE_LIBPNG
 bin_PROGRAMS += gdtopng pngtogd webpng
@@ -52,12 +52,13 @@ EXTRA_DIST = \
 	msinttypes/inttypes.h \
 	msinttypes/stdint.h
 
-include_HEADERS = gd.h gdfx.h gd_io.h gdcache.h gdfontg.h gdfontl.h gdfontmb.h gdfonts.h gdfontt.h entities.h gd_color_map.h gd_errors.h gdpp.h
+include_HEADERS = gd.h gdfx.h gd_io.h gdcache.h gdfontg.h gdfontl.h gdfontmb.h gdfonts.h gdfontt.h gd_color_map.h gd_errors.h gdpp.h
 
 lib_LTLIBRARIES = libgd.la
 
 libgd_la_SOURCES = \
 	bmp.h \
+	entities.h \
 	gd.c \
 	gd.h \
 	gd_avif.c \
diff --git a/Build/source/libs/gd/libgd-src/src/gd.c b/Build/source/libs/gd/libgd-src/src/gd.c
index aea80157399..fd8d1aa222a 100644
--- a/Build/source/libs/gd/libgd-src/src/gd.c
+++ b/Build/source/libs/gd/libgd-src/src/gd.c
@@ -863,6 +863,11 @@ BGD_DECLARE(int) gdImageColorResolveAlpha (gdImagePtr im, int r, int g, int b, i
  * Removes a palette entry
  *
  * This is a no-op for truecolor images.
+ * The function does not alter the image data nor the transparent color or any
+ * other places where this color index could have been referenced.
+ * The index is marked as open and will be used too for any subsequent <gdImageColorAllocate> 
+ * or <gdImageColorAllocateAlpha> calls. Other lower index may be open as well, the fist open index 
+ * found will be used.
  *
  * Parameters:
  *   im    - The image.
@@ -895,19 +900,27 @@ BGD_DECLARE(void) gdImageColorDeallocate (gdImagePtr im, int color)
  */
 BGD_DECLARE(void) gdImageColorTransparent (gdImagePtr im, int color)
 {
-	if (color < 0) {
+	// Reset ::transparent
+	if (color == -1) {
+		im->transparent = -1;
 		return;
 	}
 
-	if (!im->trueColor) {
-		if (color >= gdMaxColors) {
-			return;
-		}
-		if (im->transparent != -1) {
-			im->alpha[im->transparent] = gdAlphaOpaque;
-		}
-		im->alpha[color] = gdAlphaTransparent;
+	if (color < -1) {
+		return;
+	}
+
+	if (im->trueColor) {
+		im->transparent = color;
+		return;
+	}
+
+	// Palette Image
+	if (color >= gdMaxColors) {
+		return;
 	}
+	im->alpha[im->transparent] = gdAlphaOpaque;
+	im->alpha[color] = gdAlphaTransparent;
 	im->transparent = color;
 }
 
@@ -3539,20 +3552,12 @@ BGD_DECLARE(void) gdImageCopyResampled (gdImagePtr dst,
 				green /= alpha_sum;
 				blue /= alpha_sum;
 			}
-			/* Clamping to allow for rounding errors above */
-			if (red > 255.0) {
-				red = 255.0;
-			}
-			if (green > 255.0) {
-				green = 255.0;
-			}
-			if (blue > 255.0f) {
-				blue = 255.0;
-			}
-			if (alpha > gdAlphaMax) {
-				alpha = gdAlphaMax;
-			}
-			gdImageSetPixel(dst, x, y, gdTrueColorAlpha ((int) red, (int) green, (int) blue, (int) alpha));
+			/* Round up closest next channel value and clamp to max channel value */
+			red = red >= 255.5 ? 255 : red+0.5;
+			blue = blue >= 255.5 ? 255 : blue+0.5;
+			green = green >= 255.5 ? 255 : green+0.5;
+			alpha = alpha >= gdAlphaMax+0.5 ? gdAlphaMax : alpha+0.5;
+			gdImageSetPixel(dst, x, y, gdTrueColorAlpha ((int)red, (int)green, (int)blue, (int)alpha));
 		}
 	}
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd.h b/Build/source/libs/gd/libgd-src/src/gd.h
index a342fcc68d6..2bec33614d3 100644
--- a/Build/source/libs/gd/libgd-src/src/gd.h
+++ b/Build/source/libs/gd/libgd-src/src/gd.h
@@ -13,7 +13,7 @@ extern "C" {
  * trailing comment. */
 #define GD_MAJOR_VERSION    2           /*version605b5d1778*/
 #define GD_MINOR_VERSION    3           /*version605b5d1778*/
-#define GD_RELEASE_VERSION  2           /*version605b5d1778*/
+#define GD_RELEASE_VERSION  3           /*version605b5d1778*/
 #define GD_EXTRA_VERSION    ""      /*version605b5d1778*/
 /* End parsable section. */
 
@@ -65,6 +65,7 @@ extern "C" {
 # endif
 # define BGD_STDCALL
 # define BGD_EXPORT_DATA_IMPL
+# define BGD_MALLOC
 #else
 # if defined(__GNUC__) || defined(__clang__)
 #  define BGD_EXPORT_DATA_PROT __attribute__ ((__visibility__ ("default")))
@@ -74,6 +75,7 @@ extern "C" {
 #  define BGD_EXPORT_DATA_IMPL
 # endif
 # define BGD_STDCALL
+# define BGD_MALLOC __attribute__ ((__malloc__))
 #endif
 
 #define BGD_DECLARE(rt) BGD_EXPORT_DATA_PROT rt BGD_STDCALL
@@ -91,6 +93,9 @@ extern "C" {
 #  endif
 #endif
 
+#undef ARG_NOT_USED
+#define ARG_NOT_USED(arg) (void) arg
+
 /* gd.h: declarations file for the graphic-draw module.
  * Permission to use, copy, modify, and distribute this software and its
  * documentation for any purpose and without fee is hereby granted, provided
@@ -270,7 +275,6 @@ enum gdPaletteQuantizationMethod {
 	GD_QUANT_LIQ = 3
 };
 
-
 /**
  * Group: Transform
  *
@@ -295,7 +299,7 @@ enum gdPaletteQuantizationMethod {
  *  GD_POWER			 - Power
  *  GD_QUADRATIC		 - Quadratic
  *  GD_SINC				 - Sinc
- *  GD_TRIANGLE			 - Triangle
+ *  GD_TRIANGLE       - Triangle
  *  GD_WEIGHTED4		 - 4 pixels weighted bilinear interpolation
  *  GD_LINEAR            - bilinear interpolation
  *
@@ -327,7 +331,15 @@ typedef enum {
 	GD_TRIANGLE,
 	GD_WEIGHTED4,
 	GD_LINEAR,
-	GD_METHOD_COUNT = 23
+   GD_LANCZOS3,
+   GD_LANCZOS8,
+   GD_BLACKMAN_BESSEL,
+   GD_BLACKMAN_SINC,
+   GD_QUADRATIC_BSPLINE,
+   GD_CUBIC_SPLINE,
+   GD_COSINE,
+   GD_WELSH,
+	GD_METHOD_COUNT = 30
 } gdInterpolationMethod;
 
 /**
@@ -373,7 +385,7 @@ typedef const char *gdHeifChroma;
 /* define struct with name and func ptr and add it to gdImageStruct gdInterpolationMethod interpolation; */
 
 /* Interpolation function ptr */
-typedef double (* interpolation_method )(double);
+typedef double (* interpolation_method )(double, double);
 
 
 /*
@@ -644,45 +656,45 @@ BGD_DECLARE(gdImagePtr) gdImageCreateTrueColor (int sx, int sy);
    stays truecolor; palette PNG stays palette-based;
    JPEG is always truecolor. */
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPng (FILE * fd);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx (gdIOCtxPtr in);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx(gdIOCtxPtr in);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngPtr (int size, void *data);
 
 /* These read the first frame only */
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGif (FILE * fd);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGifCtx (gdIOCtxPtr in);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGifCtx(gdIOCtxPtr in);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGifPtr (int size, void *data);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMP (FILE * inFile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMPCtx (gdIOCtx * infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMPCtx(gdIOCtxPtr infile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMPPtr (int size, void *data);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpeg (FILE * infile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegEx (FILE * infile, int ignore_warning);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtx (gdIOCtx * infile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtxEx (gdIOCtx * infile, int ignore_warning);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtx(gdIOCtxPtr infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtxEx(gdIOCtxPtr infile, int ignore_warning);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtr (int size, void *data);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtrEx (int size, void *data, int ignore_warning);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebp (FILE * inFile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpPtr (int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx (gdIOCtx * infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx(gdIOCtxPtr infile);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromHeif(FILE *inFile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifPtr(int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtx *infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtxPtr infile);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *inFile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtx *infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtxPtr infile);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiff(FILE *inFile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtxPtr infile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffPtr(int size, void *data);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTga( FILE * fp );
-BGD_DECLARE(gdImagePtr) gdImageCreateFromTgaCtx(gdIOCtx* ctx);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromTgaCtx(gdIOCtxPtr ctx);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTgaPtr(int size, void *data);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromBmp (FILE * inFile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromBmpPtr (int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromBmpCtx (gdIOCtxPtr infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromBmpCtx(gdIOCtxPtr infile);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromFile(const char *filename);
 
 
@@ -723,22 +735,22 @@ gdSource, *gdSourcePtr;
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngSource (gdSourcePtr in);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd (FILE * in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGdCtx (gdIOCtxPtr in);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGdCtx(gdIOCtxPtr in);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGdPtr (int size, void *data);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2 (FILE * in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ctx (gdIOCtxPtr in);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ctx(gdIOCtxPtr in);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ptr (int size, void *data);
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Part (FILE * in, int srcx, int srcy, int w,
 						  int h);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx (gdIOCtxPtr in, int srcx, int srcy,
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx(gdIOCtxPtr in, int srcx, int srcy,
 						     int w, int h);
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy,
 						     int w, int h);
 /* 2.0.10: prototype was missing */
 BGD_DECLARE(gdImagePtr) gdImageCreateFromXbm (FILE * in);
-BGD_DECLARE(void) gdImageXbmCtx(gdImagePtr image, char* file_name, int fg, gdIOCtx * out);
+BGD_DECLARE(void) gdImageXbmCtx(gdImagePtr image, char* file_name, int fg, gdIOCtxPtr out);
 
 /* NOTE: filename, not FILE */
 BGD_DECLARE(gdImagePtr) gdImageCreateFromXpm (char *filename);
@@ -808,12 +820,12 @@ BGD_DECLARE(void) gdFontCacheShutdown (void);
 BGD_DECLARE(void) gdFreeFontCache (void);
 
 /* Calls gdImageStringFT. Provided for backwards compatibility only. */
-BGD_DECLARE(char *) gdImageStringTTF (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringTTF (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                       double ptsize, double angle, int x, int y,
                                       const char *string);
 
 /* FreeType 2 text output */
-BGD_DECLARE(char *) gdImageStringFT (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFT (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                      double ptsize, double angle, int x, int y,
                                      const char *string);
 
@@ -897,7 +909,7 @@ BGD_DECLARE(int) gdFTUseFontConfig(int flag);
 #define gdFTEX_Big5 2
 #define gdFTEX_Adobe_Custom 3
 
-BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFTEx (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                        double ptsize, double angle, int x, int y,
                                        const char *string, gdFTStringExtraPtr strex);
 
@@ -1084,11 +1096,11 @@ BGD_DECLARE(int) gdImageColorReplaceCallback(gdImagePtr im, gdCallbackImageColor
 
 BGD_DECLARE(void) gdImageGif (gdImagePtr im, FILE * out);
 BGD_DECLARE(void) gdImagePng (gdImagePtr im, FILE * out);
-BGD_DECLARE(void) gdImagePngCtx (gdImagePtr im, gdIOCtx * out);
-BGD_DECLARE(void) gdImageGifCtx (gdImagePtr im, gdIOCtx * out);
+BGD_DECLARE(void) gdImagePngCtx(gdImagePtr im, gdIOCtxPtr out);
+BGD_DECLARE(void) gdImageGifCtx(gdImagePtr im, gdIOCtxPtr out);
 BGD_DECLARE(void) gdImageTiff(gdImagePtr im, FILE *outFile);
 BGD_DECLARE(void *) gdImageTiffPtr(gdImagePtr im, int *size);
-BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtx *out);
+BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtxPtr out);
 
 BGD_DECLARE(void *) gdImageBmpPtr(gdImagePtr im, int *size, int compression);
 BGD_DECLARE(void) gdImageBmp(gdImagePtr im, FILE *outFile, int compression);
@@ -1099,10 +1111,10 @@ BGD_DECLARE(void) gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression);
    compression (smallest files) but takes a long time to compress, and
    -1 selects the default compiled into the zlib library. */
 BGD_DECLARE(void) gdImagePngEx (gdImagePtr im, FILE * out, int level);
-BGD_DECLARE(void) gdImagePngCtxEx (gdImagePtr im, gdIOCtx * out, int level);
+BGD_DECLARE(void) gdImagePngCtxEx(gdImagePtr im, gdIOCtxPtr out, int level);
 
 BGD_DECLARE(void) gdImageWBMP (gdImagePtr image, int fg, FILE * out);
-BGD_DECLARE(void) gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out);
+BGD_DECLARE(void) gdImageWBMPCtx(gdImagePtr image, int fg, gdIOCtxPtr out);
 
 BGD_DECLARE(int) gdImageFile(gdImagePtr im, const char *filename);
 BGD_DECLARE(int) gdSupportsFileType(const char *filename, int writing);
@@ -1118,28 +1130,41 @@ BGD_DECLARE(void *) gdImageWBMPPtr (gdImagePtr im, int *size, int fg);
 /* 100 is highest quality (there is always a little loss with JPEG).
    0 is lowest. 10 is about the lowest useful setting. */
 BGD_DECLARE(void) gdImageJpeg (gdImagePtr im, FILE * out, int quality);
-BGD_DECLARE(void) gdImageJpegCtx (gdImagePtr im, gdIOCtx * out, int quality);
+BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtxPtr out, int quality);
 
 /* Best to free this memory with gdFree(), not free() */
 BGD_DECLARE(void *) gdImageJpegPtr (gdImagePtr im, int *size, int quality);
 
+/**
+ * Group: WebP
+ *
+ * Constant: gdWebpLossless
+ *
+ * Lossless quality threshold. When image quality is greater than or equal to
+ * <gdWebpLossless>, the image will be written in the lossless WebP format.
+ *
+ * See also:
+ *   - <gdImageWebpEx>
+ */
+#define gdWebpLossless 101
+
 BGD_DECLARE(void) gdImageWebpEx (gdImagePtr im, FILE * outFile, int quantization);
 BGD_DECLARE(void) gdImageWebp (gdImagePtr im, FILE * outFile);
 BGD_DECLARE(void *) gdImageWebpPtr (gdImagePtr im, int *size);
 BGD_DECLARE(void *) gdImageWebpPtrEx (gdImagePtr im, int *size, int quantization);
-BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quantization);
+BGD_DECLARE(void) gdImageWebpCtx(gdImagePtr im, gdIOCtxPtr outfile, int quantization);
 
 BGD_DECLARE(void) gdImageHeifEx(gdImagePtr im, FILE *outFile, int quality, gdHeifCodec codec, gdHeifChroma chroma);
 BGD_DECLARE(void) gdImageHeif(gdImagePtr im, FILE *outFile);
 BGD_DECLARE(void *) gdImageHeifPtr(gdImagePtr im, int *size);
 BGD_DECLARE(void *) gdImageHeifPtrEx(gdImagePtr im, int *size, int quality, gdHeifCodec codec, gdHeifChroma chroma);
-BGD_DECLARE(void) gdImageHeifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, gdHeifCodec codec, gdHeifChroma chroma);
+BGD_DECLARE(void) gdImageHeifCtx(gdImagePtr im, gdIOCtxPtr outfile, int quality, gdHeifCodec codec, gdHeifChroma chroma);
 
 BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile);
 BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int speed);
 BGD_DECLARE(void *) gdImageAvifPtr(gdImagePtr im, int *size);
 BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed);
-BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed);
+BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtxPtr outfile, int quality, int speed);
 
 /**
  * Group: GifAnim
@@ -1167,9 +1192,9 @@ enum {
 BGD_DECLARE(void) gdImageGifAnimBegin(gdImagePtr im, FILE *outFile, int GlobalCM, int Loops);
 BGD_DECLARE(void) gdImageGifAnimAdd(gdImagePtr im, FILE *outFile, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
 BGD_DECLARE(void) gdImageGifAnimEnd(FILE *outFile);
-BGD_DECLARE(void) gdImageGifAnimBeginCtx(gdImagePtr im, gdIOCtx *out, int GlobalCM, int Loops);
-BGD_DECLARE(void) gdImageGifAnimAddCtx(gdImagePtr im, gdIOCtx *out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
-BGD_DECLARE(void) gdImageGifAnimEndCtx(gdIOCtx *out);
+BGD_DECLARE(void) gdImageGifAnimBeginCtx(gdImagePtr im, gdIOCtxPtr out, int GlobalCM, int Loops);
+BGD_DECLARE(void) gdImageGifAnimAddCtx(gdImagePtr im, gdIOCtxPtr out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
+BGD_DECLARE(void) gdImageGifAnimEndCtx(gdIOCtxPtr out);
 BGD_DECLARE(void *) gdImageGifAnimBeginPtr(gdImagePtr im, int *size, int GlobalCM, int Loops);
 BGD_DECLARE(void *) gdImageGifAnimAddPtr(gdImagePtr im, int *size, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
 BGD_DECLARE(void *) gdImageGifAnimEndPtr(int *size);
@@ -1542,14 +1567,14 @@ BGD_DECLARE(gdImagePtr) gdImageCopyGaussianBlurred(gdImagePtr src, int radius,
 
 /* I/O Support routines. */
 
-BGD_DECLARE(gdIOCtx *) gdNewFileCtx (FILE *);
+BGD_DECLARE(gdIOCtxPtr) gdNewFileCtx(FILE *);
 /* If data is null, size is ignored and an initial data buffer is
    allocated automatically. NOTE: this function assumes gd has the right
    to free or reallocate "data" at will! Also note that gd will free
    "data" when the IO context is freed. If data is not null, it must point
    to memory allocated with gdMalloc, or by a call to gdImage[something]Ptr.
    If not, see gdNewDynamicCtxEx for an alternative. */
-BGD_DECLARE(gdIOCtx *) gdNewDynamicCtx (int size, void *data);
+BGD_DECLARE(gdIOCtxPtr) gdNewDynamicCtx(int size, void *data);
 /* 2.0.21: if freeFlag is nonzero, gd will free and/or reallocate "data" as
    needed as described above. If freeFlag is zero, gd will never free
    or reallocate "data", which means that the context should only be used
@@ -1558,9 +1583,9 @@ BGD_DECLARE(gdIOCtx *) gdNewDynamicCtx (int size, void *data);
    not large enough and an image write is attempted, the write operation
    will fail. Those wishing to write an image to a buffer in memory have
    a much simpler alternative in the gdImage[something]Ptr functions. */
-BGD_DECLARE(gdIOCtx *) gdNewDynamicCtxEx (int size, void *data, int freeFlag);
-BGD_DECLARE(gdIOCtx *) gdNewSSCtx (gdSourcePtr in, gdSinkPtr out);
-BGD_DECLARE(void *) gdDPExtractData (struct gdIOCtx *ctx, int *size);
+BGD_DECLARE(gdIOCtxPtr) gdNewDynamicCtxEx(int size, void *data, int freeFlag);
+BGD_DECLARE(gdIOCtxPtr) gdNewSSCtx(gdSourcePtr in, gdSinkPtr out);
+BGD_DECLARE(void *) gdDPExtractData(gdIOCtxPtr ctx, int *size);
 
 #define GD2_CHUNKSIZE           128
 #define GD2_CHUNKSIZE_MIN	64
@@ -1579,11 +1604,6 @@ BGD_DECLARE(void) gdImageFlipHorizontal(gdImagePtr im);
 BGD_DECLARE(void) gdImageFlipVertical(gdImagePtr im);
 BGD_DECLARE(void) gdImageFlipBoth(gdImagePtr im);
 
-#define GD_FLIP_HORINZONTAL 1 /* typo, kept for BC */
-#define GD_FLIP_HORIZONTAL 1
-#define GD_FLIP_VERTICAL 2
-#define GD_FLIP_BOTH 3
-
 /**
  * Group: Crop
  *
diff --git a/Build/source/libs/gd/libgd-src/src/gd2topng.c b/Build/source/libs/gd/libgd-src/src/gd2topng.c
index 5e8ca8740db..d6c13599a93 100644
--- a/Build/source/libs/gd/libgd-src/src/gd2topng.c
+++ b/Build/source/libs/gd/libgd-src/src/gd2topng.c
@@ -21,7 +21,7 @@ main (int argc, char **argv)
 		fprintf (stderr,
 		         "Usage: gd2topng filename.gd2 filename.png [srcx srcy width height]\n");
 		fprintf (stderr,
-		         "If the coordinates are absent,t he entire image is converted.\n");
+		         "If the coordinates are absent, the entire image is converted.\n");
 		exit (1);
 	}
 	if (argc == 7) {
diff --git a/Build/source/libs/gd/libgd-src/src/gd_avif.c b/Build/source/libs/gd/libgd-src/src/gd_avif.c
index 028fc6bee6e..3e27dab86ae 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_avif.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_avif.c
@@ -33,7 +33,10 @@
 			We need more testing to really know what quantizer settings are optimal,
 			but teams at Google have been using maximum=30 as a starting point.
 		QUALITY_DEFAULT: following gd conventions, -1 indicates the default.
-		SPEED_DEFAULT: AVIF_SPEED_DEFAULT is -1. This simply tells the AVIF encoder to use the default speed.
+		SPEED_DEFAULT:
+			AVIF_SPEED_DEFAULT is simply the default encoding speed of the AV1 codec.
+			This could be as slow as 0. So we use 6, which is currently considered to be a fine default.
+
 */
 
 #define CHROMA_SUBSAMPLING_DEFAULT AVIF_PIXEL_FORMAT_YUV420
@@ -41,7 +44,7 @@
 #define HIGH_QUALITY_SUBSAMPLING_THRESHOLD 90
 #define QUANTIZER_DEFAULT 30
 #define QUALITY_DEFAULT -1
-#define SPEED_DEFAULT AVIF_SPEED_DEFAULT
+#define SPEED_DEFAULT 6
 
 // This initial size for the gdIOCtx is standard among GD image conversion functions.
 #define NEW_DYNAMIC_CTX_SIZE 2048
@@ -148,7 +151,7 @@ static avifBool isAvifSrgbImage(avifImage *avifIm) {
 */
 static avifBool isAvifError(avifResult result, const char *msg) {
 	if (result != AVIF_RESULT_OK) {
-		gd_error("avif error - %s: %s", msg, avifResultToString(result));
+		gd_error("avif error - %s: %s\n", msg, avifResultToString(result));
 		return AVIF_TRUE;
 	}
 
@@ -174,16 +177,21 @@ static avifResult readFromCtx(avifIO *io, uint32_t readFlags, uint64_t offset, s
 	void *dataBuf = NULL;
 	gdIOCtx *ctx = (gdIOCtx *) io->data;
 
+	// readFlags is unsupported
+	if (readFlags != 0) {
+		return AVIF_RESULT_IO_ERROR;
+	}
+
 	// TODO: if we set sizeHint, this will be more efficient.
 
-	if (offset > LONG_MAX || size < 0)
+	if (offset > INT_MAX || size > INT_MAX)
 		return AVIF_RESULT_IO_ERROR;
 
 	// Try to seek offset bytes forward. If we pass the end of the buffer, throw an error.
-	if (!ctx->seek(ctx, offset))
+	if (!ctx->seek(ctx, (int) offset))
 		return AVIF_RESULT_IO_ERROR;
 
-	dataBuf = gdMalloc(size);
+	dataBuf = avifAlloc(size);
 	if (!dataBuf) {
 		gd_error("avif error - couldn't allocate memory");
 		return AVIF_RESULT_UNKNOWN_ERROR;
@@ -191,15 +199,15 @@ static avifResult readFromCtx(avifIO *io, uint32_t readFlags, uint64_t offset, s
 
 	// Read the number of bytes requested.
 	// If getBuf() returns a negative value, that means there was an error.
-	int charsRead = ctx->getBuf(ctx, dataBuf, size);
+	int charsRead = ctx->getBuf(ctx, dataBuf, (int) size);
 	if (charsRead < 0) {
-		gdFree(dataBuf);
+		avifFree(dataBuf);
 		return AVIF_RESULT_IO_ERROR;
 	}
 
 	out->data = dataBuf;
 	out->size = charsRead;
-	return charsRead == size ? AVIF_RESULT_OK : AVIF_RESULT_TRUNCATED_DATA;
+	return AVIF_RESULT_OK;
 }
 
 // avif.h says this is optional, but it seemed easy to implement.
@@ -336,7 +344,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data)
 */
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx (gdIOCtx *ctx)
 {
-	int x, y;
+	uint32_t x, y;
 	gdImage *im = NULL;
 	avifResult result;
 	avifIO *io;
@@ -348,6 +356,15 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx (gdIOCtx *ctx)
 
 	decoder = avifDecoderCreate();
 
+	// Check if libavif version is >= 0.9.1.
+	// If so, allow the PixelInformationProperty ('pixi') to be missing in AV1 image
+	// items. libheif v1.11.0 or older does not add the 'pixi' item property to
+	// AV1 image items. (This issue has been corrected in libheif v1.12.0.)
+
+#if AVIF_VERSION >= 90100
+	decoder->strictFlags &= ~AVIF_STRICT_PIXI_REQUIRED;
+#endif
+
 	io = createAvifIOFromCtx(ctx);
 	if (!io) {
 		gd_error("avif error - Could not allocate memory");
@@ -366,7 +383,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx (gdIOCtx *ctx)
 		goto cleanup;
 
 	if (!isAvifSrgbImage(decoder->image))
-		gd_error_ex(LOG_WARNING, "Image's color profile is not sRGB");
+		gd_error_ex(LOG_NOTICE, "Image's color profile is not sRGB");
 
 	// Set up the avifRGBImage, and convert it from YUV to an 8-bit RGB image.
 	// (While AVIF image pixel depth can be 8, 10, or 12 bits, GD truecolor images are 8-bit.)
@@ -438,7 +455,7 @@ cleanup:
 		im			- The image to save.
 		outFile - The FILE pointer to write to.
 		quality - Compression quality (0-100). 0 is lowest-quality, 100 is highest.
-		speed	 - The speed of compression (0-10). 0 is slowest, 10 is fastest.
+		speed	  - The speed of compression (0-10). 0 is slowest, 10 is fastest.
 
 	Notes on parameters:
 		quality - If quality = -1, we use a default quality as defined in QUALITY_DEFAULT.
@@ -447,7 +464,9 @@ cleanup:
 		speed - At slower speeds, encoding may be quite slow. Use judiciously.
 
 		Qualities or speeds that are lower than the minimum value get clamped to the minimum value,
-		abd qualities or speeds that are lower than the maximum value get clamped to the maxmum value.
+		and qualities or speeds that are lower than the maximum value get clamped to the maxmum value.
+		Note that AVIF_SPEED_DEFAULT is -1. If we ever set SPEED_DEFAULT = AVIF_SPEED_DEFAULT,
+		we'd want to add a conditional to ensure that value doesn't get clamped.
 
 
 	Returns:
@@ -457,6 +476,7 @@ cleanup:
 */
 
 /*
+	 Private subobject
 	 Function: _gdImageAvifCtx
 
 	 We need this underscored function because gdImageAvifCtx() can't return anything.
@@ -477,7 +497,7 @@ static avifBool _gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, in
 
 	uint32_t val;
 	uint8_t *p;
-	int x, y;
+	uint32_t x, y;
 
 	if (im == NULL)
 		return 1;
@@ -497,8 +517,7 @@ static avifBool _gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, in
 		return 1;
 	}
 
-	if (speed != AVIF_SPEED_DEFAULT)
-		speed = CLAMP(speed, AVIF_SPEED_SLOWEST, AVIF_SPEED_FASTEST);
+	speed = CLAMP(speed, AVIF_SPEED_SLOWEST, AVIF_SPEED_FASTEST);
 
 	avifPixelFormat subsampling = quality >= HIGH_QUALITY_SUBSAMPLING_THRESHOLD ?
 		CHROMA_SUBAMPLING_HIGH_QUALITY : CHROMA_SUBSAMPLING_DEFAULT;
@@ -596,7 +615,7 @@ BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int s
 
 BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile)
 {
-	gdImageAvifEx(im, outFile, QUALITY_DEFAULT, AVIF_SPEED_DEFAULT);
+	gdImageAvifEx(im, outFile, QUALITY_DEFAULT, SPEED_DEFAULT);
 }
 
 BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed)
@@ -638,41 +657,62 @@ static void *_noAvifError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *ctx)
 {
+	ARG_NOT_USED(ctx);
 	return _noAvifError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	return _noAvifError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtx *ctx)
 {
+	ARG_NOT_USED(ctx);
 	return _noAvifError();
 }
 
 BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	_noAvifError();
 }
 
-BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int speed)
+BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outfile, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	_noAvifError();
 }
 
-BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile)
+BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outfile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
 	_noAvifError();
 }
 
 BGD_DECLARE(void *) gdImageAvifPtr(gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+
 	return _noAvifError();
 }
 
 BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
+	ARG_NOT_USED(speed);
 	return _noAvifError();
 }
 
diff --git a/Build/source/libs/gd/libgd-src/src/gd_bmp.c b/Build/source/libs/gd/libgd-src/src/gd_bmp.c
index e186ac951be..c67e45fddba 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_bmp.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_bmp.c
@@ -30,6 +30,7 @@
 #include <stdlib.h>
 #include "gd.h"
 #include "gdhelpers.h"
+#include "gd_errors.h"
 #include "bmp.h"
 
 static int compress_row(unsigned char *uncompressed_row, int length);
@@ -266,7 +267,11 @@ static int _gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
 				bitmap_size += compressed_size;
 
 
-				gdPutBuf(uncompressed_row, compressed_size, out);
+				if (gdPutBuf(uncompressed_row, compressed_size, out) != compressed_size){
+					gd_error("gd-bmp write error\n");
+					error = 1;
+					break;
+				}
 				gdPutC(BMP_RLE_COMMAND, out);
 				gdPutC(BMP_RLE_ENDOFLINE, out);
 				bitmap_size += 2;
@@ -325,7 +330,10 @@ static int _gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
 			if (buffer_size == 0) {
 				break;
 			}
-			gdPutBuf(copy_buffer , buffer_size, out_original);
+			if (gdPutBuf(copy_buffer , buffer_size, out_original) != buffer_size) {
+				gd_error("gd-bmp write error\n");
+				error = 1;
+			}
 		}
 		gdFree(copy_buffer);
 
@@ -335,7 +343,7 @@ static int _gdImageBmpCtx(gdImagePtr im, gdIOCtxPtr out, int compression)
 		out_original = NULL;
 	}
 
-	ret = 0;
+	ret = error;
 cleanup:
 	if (tmpfile_for_compression) {
 #ifdef _WIN32
diff --git a/Build/source/libs/gd/libgd-src/src/gd_color_map_test.c b/Build/source/libs/gd/libgd-src/src/gd_color_map_test.c
deleted file mode 100644
index 26e08bd8516..00000000000
--- a/Build/source/libs/gd/libgd-src/src/gd_color_map_test.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdio.h>
-#include "gd.h"
-#include "gd_color_map.h"
-
-int
-main(void)
-{
-	int r, g, b;
-	int i;
-	for (i=0; i<GD_COLOR_MAP_X11.num_entries; i++) {
-		char *color_name = GD_COLOR_MAP_X11.entries[i].color_name;
-		if (gdColorMapLookup(GD_COLOR_MAP_X11, color_name, &r, &g, &b)) {
-			printf("%s found: #%02x%02x%02x\n", color_name, r, g, b);
-		} else {
-			fprintf(stderr, "%s not found\n", color_name);
-			return 1;
-		}
-	}
-	if (gdColorMapLookup(GD_COLOR_MAP_X11, "no such name", &r, &g, &b)) {
-		return 2;
-	}
-	return 0;
-}
diff --git a/Build/source/libs/gd/libgd-src/src/gd_filename.c b/Build/source/libs/gd/libgd-src/src/gd_filename.c
index ddfaa0269e2..7ce4817f93e 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_filename.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_filename.c
@@ -86,7 +86,7 @@ static const struct FileType {
     {".xpm",    NULL,                   NULL,           gdImageCreateFromXpm},
 #endif
 
-    {NULL, NULL, NULL}
+    {NULL, NULL, NULL, NULL}
 };
 
 
diff --git a/Build/source/libs/gd/libgd-src/src/gd_gd.c b/Build/source/libs/gd/libgd-src/src/gd_gd.c
index 0771fd37cbe..8c417af9693 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_gd.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_gd.c
@@ -415,29 +415,37 @@ static void _noGdError (void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGdPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGdCtx (gdIOCtxPtr in)
 {
+	ARG_NOT_USED(in);
 	_noGdError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageGd (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noGdError();
 }
 
 BGD_DECLARE(void *) gdImageGdPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noGdError();
 	return NULL;
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_gd2.c b/Build/source/libs/gd/libgd-src/src/gd_gd2.c
index 760e85b9fd9..e1c35dd58dc 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_gd2.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_gd2.c
@@ -910,9 +910,11 @@ _gd2PutHeader (gdImagePtr im, gdIOCtx * out, int cs, int fmt, int cx, int cy)
 
 }
 
-static void
+/* returns 0 on success, 1 on failure */
+static int
 _gdImageGd2 (gdImagePtr im, gdIOCtx * out, int cs, int fmt)
 {
+	int ret = 0;
 	int ncx, ncy, cx, cy;
 	int x, y, ylo, yhi, xlo, xhi;
 	int chunkLen;
@@ -974,10 +976,12 @@ _gdImageGd2 (gdImagePtr im, gdIOCtx * out, int cs, int fmt)
 		/* */
 		chunkData = gdCalloc (cs * bytesPerPixel * cs, 1);
 		if (!chunkData) {
+			ret = 1;
 			goto fail;
 		}
 		compData = gdCalloc (compMax, 1);
 		if (!compData) {
+			ret = 1;
 			goto fail;
 		}
 
@@ -992,6 +996,7 @@ _gdImageGd2 (gdImagePtr im, gdIOCtx * out, int cs, int fmt)
 
 		chunkIdx = gdCalloc (idxSize * sizeof (t_chunk_info), 1);
 		if (!chunkIdx) {
+			ret = 1;
 			goto fail;
 		}
 	};
@@ -1107,6 +1112,8 @@ fail:
 	}
 	GD2_DBG (printf ("Done\n"));
 
+	return ret;
+
 }
 
 /*
@@ -1128,8 +1135,13 @@ BGD_DECLARE(void *) gdImageGd2Ptr (gdImagePtr im, int cs, int fmt, int *size)
 	void *rv;
 	gdIOCtx *out = gdNewDynamicCtx (2048, NULL);
 	if (out == NULL) return NULL;
-	_gdImageGd2 (im, out, cs, fmt);
-	rv = gdDPExtractData (out, size);
+	
+	if (_gdImageGd2(im, out, cs, fmt)) {
+		rv = NULL;
+	} else {
+		rv = gdDPExtractData(out, size);
+	}
+	
 	out->gd_free (out);
 	return rv;
 }
@@ -1146,48 +1158,75 @@ static void _noGd2Error (void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2 (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ctx (gdIOCtxPtr in)
 {
+	ARG_NOT_USED(in);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Part (FILE * inFile, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(inFile);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ptr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx (gdIOCtx * in, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(in);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w,
-        int h)
+BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy, int w, int h)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
+	ARG_NOT_USED(srcx);
+	ARG_NOT_USED(srcy);
+	ARG_NOT_USED(w);
+	ARG_NOT_USED(h);
 	_noGd2Error();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageGd2 (gdImagePtr im, FILE * outFile, int cs, int fmt)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(cs);
+	ARG_NOT_USED(fmt);
 	_noGd2Error();
 }
 
 BGD_DECLARE(void *) gdImageGd2Ptr (gdImagePtr im, int cs, int fmt, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(cs);
+	ARG_NOT_USED(fmt);
+	ARG_NOT_USED(size);
 	_noGd2Error();
 	return NULL;
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_gif_out.c b/Build/source/libs/gd/libgd-src/src/gd_gif_out.c
index 2dd866a74a6..526a221a99d 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_gif_out.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_gif_out.c
@@ -745,6 +745,8 @@ break_top:
 			/* Then the bottom row */
 			for (y = tim->sy - 1; y > min_y; --y) {
 				for (x = 0; x < tim->sx; ++x) {
+					if (!gdImageBoundsSafe(prev_tim, x,y))
+						continue;
 					if (!comparewithmap
 					        (prev_tim, tim,
 					         prev_tim->pixels[y][x],
@@ -766,6 +768,8 @@ break_bot:
 			/* left side */
 			for (x = 0; x < min_x; ++x) {
 				for (y = min_y; y <= max_y; ++y) {
+					if (!gdImageBoundsSafe(prev_tim, x,y))
+						continue;
 					if (!comparewithmap
 					        (prev_tim, tim,
 					         prev_tim->pixels[y][x],
@@ -781,6 +785,8 @@ break_left:
 			/* right side */
 			for (x = tim->sx - 1; x > max_x; --x) {
 				for (y = min_y; y <= max_y; ++y) {
+					if (!gdImageBoundsSafe(prev_tim, x,y))
+						continue;
 					if (!comparewithmap
 					        (prev_tim, tim,
 					         prev_tim->pixels[y][x],
@@ -854,6 +860,10 @@ break_right:
 	    out, tim->sx, tim->sy, LeftOfs, TopOfs, interlace, transparent,
 	    Delay, Disposal, BitsPerPixel,
 	    LocalCM ? tim->red : 0, tim->green, tim->blue, tim);
+	if(pim) {
+		/* Destroy palette based temporary image. */
+		gdImageDestroy(pim);
+	}
 	return 0;
 
 fail_end:
diff --git a/Build/source/libs/gd/libgd-src/src/gd_heif.c b/Build/source/libs/gd/libgd-src/src/gd_heif.c
index 3b00a6c5e97..2c7c3d3cfa1 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_heif.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_heif.c
@@ -247,6 +247,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtx *infile)
 
 static struct heif_error _gdImageWriteHeif(struct heif_context *heif_ctx, const void *data, size_t size, void *userdata)
 {
+	ARG_NOT_USED(heif_ctx);
 	gdIOCtx *outfile;
 	struct heif_error err;
 
@@ -321,12 +322,14 @@ static int _gdImageHeifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, gdHeifC
 		return GD_FALSE;
 	}
 
-	err = heif_encoder_set_parameter_string(heif_enc, "chroma", chroma);
-	if (err.code != heif_error_Ok) {
-		gd_error("gd-heif invalid chroma subsampling parameter\n");
-		heif_encoder_release(heif_enc);
-		heif_context_free(heif_ctx);
-		return GD_FALSE;
+	if (heif_get_version_number_major() >= 1 && heif_get_version_number_minor() >= 9) {
+		err = heif_encoder_set_parameter_string(heif_enc, "chroma", chroma);
+		if (err.code != heif_error_Ok) {
+			gd_error("gd-heif invalid chroma subsampling parameter\n");
+			heif_encoder_release(heif_enc);
+			heif_context_free(heif_ctx);
+			return GD_FALSE;
+		}
 	}
 
 	err = heif_image_create(gdImageSX(im), gdImageSY(im), heif_colorspace_RGB, heif_chroma_interleaved_RGBA, &heif_im);
diff --git a/Build/source/libs/gd/libgd-src/src/gd_intern.h b/Build/source/libs/gd/libgd-src/src/gd_intern.h
index f8f3b5df0a7..380f4db2c22 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_intern.h
+++ b/Build/source/libs/gd/libgd-src/src/gd_intern.h
@@ -29,6 +29,14 @@
 # endif
 #endif
 
+#ifdef _MSC_VER
+#define  ssize_t SSIZE_T
+#define MAXSIZE_T ((SIZE_T)~ ((SIZE_T)0))
+#define MAXSSIZE_T ((SSIZE_T) (MAXSIZE_T >> 1))
+#define MINSSIZE_T ((SSIZE_T)~MAXSSIZE_T)
+#define SSIZE_MAX MAXSSIZE_T
+#endif
+
 #include "gd.h"
 
 #define MIN(a,b) ((a)<(b)?(a):(b))
diff --git a/Build/source/libs/gd/libgd-src/src/gd_interpolation.c b/Build/source/libs/gd/libgd-src/src/gd_interpolation.c
index ec2a1983096..8b6be3ded0d 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_interpolation.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_interpolation.c
@@ -33,7 +33,6 @@
 		  rounded to the nearest pixel color value instead of
 		  being casted to ILubyte (usually an int or char). Otherwise,
 		  artifacting occurs.
-
 */
 
 /*
@@ -75,7 +74,7 @@ TODO:
 
 #ifdef _MSC_VER
 # pragma optimize("t", on)
-# include <emmintrin.h>
+# include <intrin.h>
 #endif
 
 static gdImagePtr gdImageScaleBilinear(gdImagePtr im,
@@ -120,6 +119,13 @@ typedef long gdFixed;
 /* Divide a fixed by a fixed */
 #define gd_divfx(x,y) (((x) << 8) / (y))
 
+typedef struct _FilterInfo
+{
+  double
+    (*function)(const double,const double),
+    support;
+} FilterInfo;
+
 typedef struct
 {
 	double *Weights;  /* Normalized weights of neighboring pixels */
@@ -133,31 +139,6 @@ typedef struct
 		     LineLength;      /* Length of line (no. or rows / cols) */
 } LineContribType;
 
-/* Each core filter has its own radius */
-#define DEFAULT_FILTER_LINEAR               1.0f
-#define DEFAULT_FILTER_BICUBIC				3.0f
-#define DEFAULT_FILTER_BOX					0.5f
-#define DEFAULT_FILTER_GENERALIZED_CUBIC	0.5f
-#define DEFAULT_FILTER_RADIUS				1.0f
-#define DEFAULT_LANCZOS8_RADIUS				8.0f
-#define DEFAULT_LANCZOS3_RADIUS				3.0f
-#define DEFAULT_HERMITE_RADIUS				1.0f
-#define DEFAULT_BOX_RADIUS					0.5f
-#define DEFAULT_TRIANGLE_RADIUS				1.0f
-#define DEFAULT_BELL_RADIUS					1.5f
-#define DEFAULT_CUBICSPLINE_RADIUS			2.0f
-#define DEFAULT_MITCHELL_RADIUS				2.0f
-#define DEFAULT_COSINE_RADIUS				1.0f
-#define DEFAULT_CATMULLROM_RADIUS			2.0f
-#define DEFAULT_QUADRATIC_RADIUS			1.5f
-#define DEFAULT_QUADRATICBSPLINE_RADIUS		1.5f
-#define DEFAULT_CUBICCONVOLUTION_RADIUS		3.0f
-#define DEFAULT_GAUSSIAN_RADIUS				1.0f
-#define DEFAULT_HANNING_RADIUS				1.0f
-#define DEFAULT_HAMMING_RADIUS				1.0f
-#define DEFAULT_SINC_RADIUS					1.0f
-#define DEFAULT_WELSH_RADIUS				1.0f
-
 static double KernelBessel_J1(const double x)
 {
 	double p, q;
@@ -290,46 +271,49 @@ static double KernelBessel_Order1(double x)
 	return (q);
 }
 
-static double filter_bessel(const double x)
+static double filter_sinc(const double x, const double support)
+{
+	ARG_NOT_USED(support);
+	/* X-scaled Sinc(x) function. */
+	if (x == 0.0) return(1.0);
+	return (sin(M_PI * (double) x) / (M_PI * (double) x));
+}
+
+static double filter_bessel(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	if (x == 0.0f)
 		return (double)(M_PI/4.0f);
 	return (KernelBessel_Order1((double)M_PI*x)/(2.0f*x));
 }
 
 
-static double filter_blackman(const double x)
+static double filter_blackman(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	return (0.42f+0.5f*(double)cos(M_PI*x)+0.08f*(double)cos(2.0f*M_PI*x));
 }
 
-double filter_linear(const double x) {
-	double ax = fabs(x);
+double filter_linear(const double x, const double support) {
+	double ax;
+	ARG_NOT_USED(support);
+	ax = fabs(x);
 	if (ax < 1.0f) {
 		return (1.0f - ax);
 	}
 	return 0.0f;
 }
 
+static double filter_blackman_bessel(const double x, const double support)
+{
+	ARG_NOT_USED(support);
+	return(filter_blackman(x/support,support)*filter_bessel(x,support));
+}
 
-/**
- * Bicubic interpolation kernel (a=-1):
-  \verbatim
-          /
-         | 1-2|t|**2+|t|**3          , if |t| < 1
-  h(t) = | 4-8|t|+5|t|**2-|t|**3     , if 1<=|t|<2
-         | 0                         , otherwise
-          \
-  \endverbatim
- * ***bd*** 2.2004
- */
-static double filter_bicubic(const double t)
+static double filter_blackman_sinc(const double x, const double support)
 {
-	const double abs_t = (double)fabs(t);
-	const double abs_t_sq = abs_t * abs_t;
-	if (abs_t<1) return 1-2*abs_t_sq+abs_t_sq*abs_t;
-	if (abs_t<2) return 4 - 8*abs_t +5*abs_t_sq - abs_t_sq*abs_t;
-	return 0;
+	ARG_NOT_USED(support);
+	return(filter_blackman(x/support,support)*filter_sinc(x,support));
 }
 
 /**
@@ -343,9 +327,9 @@ static double filter_bicubic(const double t)
   \endverbatim
  * Often used values for a are -1 and -1/2.
  */
-static double filter_generalized_cubic(const double t)
+static double filter_generalized_cubic(const double t, const double support)
 {
-	const double a = -DEFAULT_FILTER_GENERALIZED_CUBIC;
+	const double a = -support;
 	double abs_t = (double)fabs(t);
 	double abs_t_sq = abs_t * abs_t;
 	if (abs_t < 1) return (a + 2) * abs_t_sq * abs_t - (a + 3) * abs_t_sq + 1;
@@ -353,11 +337,12 @@ static double filter_generalized_cubic(const double t)
 	return 0;
 }
 
-#ifdef FUNCTION_NOT_USED_YET
 /* CubicSpline filter, default radius 2 */
-static double filter_cubic_spline(const double x1)
+static double filter_cubic_spline(const double x1, const double support)
 {
-	const double x = x1 < 0.0 ? -x1 : x1;
+	double x;
+	ARG_NOT_USED(support);
+	x = x1 < 0.0 ? -x1 : x1;
 
 	if (x < 1.0 ) {
 		const double x2 = x*x;
@@ -369,16 +354,16 @@ static double filter_cubic_spline(const double x1)
 	}
 	return 0;
 }
-#endif
+
 
 #ifdef FUNCTION_NOT_USED_YET
 /* CubicConvolution filter, default radius 3 */
-static double filter_cubic_convolution(const double x1)
+static double filter_cubic_convolution(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
 	const double x2 = x1 * x1;
 	const double x2_x = x2 * x;
-
+	ARG_NOT_USED(support);
 	if (x <= 1.0) return ((4.0 / 3.0)* x2_x - (7.0 / 3.0) * x2 + 1.0);
 	if (x <= 2.0) return (- (7.0 / 12.0) * x2_x + 3 * x2 - (59.0 / 12.0) * x + 2.5);
 	if (x <= 3.0) return ( (1.0/12.0) * x2_x - (2.0 / 3.0) * x2 + 1.75 * x - 1.5);
@@ -386,16 +371,17 @@ static double filter_cubic_convolution(const double x1)
 }
 #endif
 
-static double filter_box(double x) {
-	if (x < - DEFAULT_FILTER_BOX)
+static double filter_box(double x, const double support) {
+	if (x < - support)
 		return 0.0f;
-	if (x < DEFAULT_FILTER_BOX)
+	if (x < support)
 		return 1.0f;
 	return 0.0f;
 }
 
-static double filter_catmullrom(const double x)
+static double filter_catmullrom(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	if (x < -2.0)
 		return(0.0f);
 	if (x < -1.0)
@@ -409,55 +395,35 @@ static double filter_catmullrom(const double x)
 	return(0.0f);
 }
 
-#ifdef FUNCTION_NOT_USED_YET
-static double filter_filter(double t)
-{
-	/* f(t) = 2|t|^3 - 3|t|^2 + 1, -1 <= t <= 1 */
-	if(t < 0.0) t = -t;
-	if(t < 1.0) return((2.0 * t - 3.0) * t * t + 1.0);
-	return(0.0);
-}
-#endif
-
-#ifdef FUNCTION_NOT_USED_YET
 /* Lanczos8 filter, default radius 8 */
-static double filter_lanczos8(const double x1)
+static double filter_lanczos8(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
-#define R DEFAULT_LANCZOS8_RADIUS
 
 	if ( x == 0.0) return 1;
 
-	if ( x < R) {
-		return R * sin(x*M_PI) * sin(x * M_PI/ R) / (x * M_PI * x * M_PI);
+	if ( x < support) {
+		return support * sin(x*M_PI) * sin(x * M_PI/ support) / (x * M_PI * x * M_PI);
 	}
 	return 0.0;
-#undef R
 }
-#endif
 
-#ifdef FUNCTION_NOT_USED_YET
-/* Lanczos3 filter, default radius 3 */
-static double filter_lanczos3(const double x1)
+static double filter_lanczos3(const double x1, const double support)
 {
-	const double x = x1 < 0.0 ? -x1 : x1;
-#define R DEFAULT_LANCZOS3_RADIUS
-
-	if ( x == 0.0) return 1;
-
-	if ( x < R)
-	{
-		return R * sin(x*M_PI) * sin(x * M_PI / R) / (x * M_PI * x * M_PI);
-	}
-	return 0.0;
-#undef R
+  if (x1 < -3.0)
+    return(0.0);
+  if (x1 < 0.0)
+    return(filter_sinc(-x1,support)*filter_sinc(-x1/3.0,support));
+  if (x1 < 3.0)
+    return(filter_sinc(x1,support)*filter_sinc(x1/3.0,support));
+  return(0.0);
 }
-#endif
 
 /* Hermite filter, default radius 1 */
-static double filter_hermite(const double x1)
+static double filter_hermite(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
+	ARG_NOT_USED(support);
 
 	if (x < 1.0) return ((2.0 * x - 3) * x * x + 1.0 );
 
@@ -465,17 +431,20 @@ static double filter_hermite(const double x1)
 }
 
 /* Trangle filter, default radius 1 */
-static double filter_triangle(const double x1)
+static double filter_triangle(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
+	ARG_NOT_USED(support);
+
 	if (x < 1.0) return (1.0 - x);
 	return 0.0;
 }
 
 /* Bell filter, default radius 1.5 */
-static double filter_bell(const double x1)
+static double filter_bell(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
+	ARG_NOT_USED(support);
 
 	if (x < 0.5) return (0.75 - x*x);
 	if (x < 1.5) return (0.5 * pow(x - 1.5, 2.0));
@@ -483,8 +452,9 @@ static double filter_bell(const double x1)
 }
 
 /* Mitchell filter, default radius 2.0 */
-static double filter_mitchell(const double x)
+static double filter_mitchell(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 #define KM_B (1.0f/3.0f)
 #define KM_C (1.0f/3.0f)
 #define KM_P0 ((  6.0f - 2.0f * KM_B ) / 6.0f)
@@ -505,33 +475,33 @@ static double filter_mitchell(const double x)
 		return(KM_P0+x*x*(KM_P2+x*KM_P3));
 	if (x < 2.0f)
 		return(KM_Q0+x*(KM_Q1+x*(KM_Q2+x*KM_Q3)));
+
 	return(0.0f);
 }
 
-
-
-#ifdef FUNCTION_NOT_USED_YET
 /* Cosine filter, default radius 1 */
-static double filter_cosine(const double x)
+static double filter_cosine(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	if ((x >= -1.0) && (x <= 1.0)) return ((cos(x * M_PI) + 1.0)/2.0);
 
 	return 0;
 }
-#endif
+
 
 /* Quadratic filter, default radius 1.5 */
-static double filter_quadratic(const double x1)
+static double filter_quadratic(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
-
+	ARG_NOT_USED(support);
 	if (x <= 0.5) return (- 2.0 * x * x + 1);
 	if (x <= 1.5) return (x * x - 2.5* x + 1.5);
 	return 0.0;
 }
 
-static double filter_bspline(const double x)
+static double filter_bspline(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	if (x>2.0f) {
 		return 0.0f;
 	} else {
@@ -550,32 +520,33 @@ static double filter_bspline(const double x)
 	}
 }
 
-#ifdef FUNCTION_NOT_USED_YET
 /* QuadraticBSpline filter, default radius 1.5 */
-static double filter_quadratic_bspline(const double x1)
+static double filter_quadratic_bspline(const double x1, const double support)
 {
 	const double x = x1 < 0.0 ? -x1 : x1;
-
+	ARG_NOT_USED(support);
 	if (x <= 0.5) return (- x * x + 0.75);
 	if (x <= 1.5) return (0.5 * x * x - 1.5 * x + 1.125);
 	return 0.0;
 }
-#endif
 
-static double filter_gaussian(const double x)
+static double filter_gaussian(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	/* return(exp((double) (-2.0 * x * x)) * sqrt(2.0 / M_PI)); */
 	return (double)(exp(-2.0f * x * x) * 0.79788456080287f);
 }
 
-static double filter_hanning(const double x)
+static double filter_hanning(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	/* A Cosine windowing function */
 	return(0.5 + 0.5 * cos(M_PI * x));
 }
 
-static double filter_hamming(const double x)
+static double filter_hamming(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	/* should be
 	(0.54+0.46*cos(M_PI*(double) x));
 	but this approximation is sufficient */
@@ -588,29 +559,23 @@ static double filter_hamming(const double x)
 	return 0.0f;
 }
 
-static double filter_power(const double x)
+static double filter_power(const double x, const double support)
 {
-	const double a = 2.0f;
+	double a;
+	ARG_NOT_USED(support);
+	a = 2.0f;
 	if (fabs(x)>1) return 0.0f;
 	return (1.0f - (double)fabs(pow(x,a)));
 }
 
-static double filter_sinc(const double x)
-{
-	/* X-scaled Sinc(x) function. */
-	if (x == 0.0) return(1.0);
-	return (sin(M_PI * (double) x) / (M_PI * (double) x));
-}
-
-#ifdef FUNCTION_NOT_USED_YET
-static double filter_welsh(const double x)
+static double filter_welsh(const double x, const double support)
 {
+	ARG_NOT_USED(support);
 	/* Welsh parabolic windowing filter */
 	if (x <  1.0)
 		return(1 - x*x);
 	return(0.0);
 }
-#endif
 
 #if defined(_MSC_VER) && !defined(inline)
 # define inline __inline
@@ -744,7 +709,7 @@ static int getPixelInterpolateWeight(gdImagePtr im, const double x, const double
  *  method - Interpolation method <gdInterpolationMethod>
  *
  * Returns:
- *  GD_TRUE if the affine is rectilinear or GD_FALSE
+ *  the interpolated color or -1 on error
  *
  * See also:
  *  <gdSetInterpolationMethod>
@@ -775,10 +740,11 @@ int getPixelInterpolated(gdImagePtr im, const double x, const double y, const in
 			return getPixelOverflowPalette(im, xi, yi, bgColor);
 		}
 	}
+	// TODO Add support
 	if (im->interpolation) {
 		for (i=0; i<4; i++) {
-			kernel_x[i] = (double) im->interpolation((double)(xi+i-1-x));
-			kernel_y[i] = (double) im->interpolation((double)(yi+i-1-y));
+			kernel_x[i] = (double) im->interpolation((double)(xi+i-1-x), 1.0);
+			kernel_y[i] = (double) im->interpolation((double)(yi+i-1-y), 1.0);
 		}
 	} else {
 		return -1;
@@ -874,11 +840,11 @@ static inline void _gdContributionsFree(LineContribType * p)
 	gdFree(p);
 }
 
-static inline LineContribType *_gdContributionsCalc(unsigned int line_size, unsigned int src_size, double scale_d,  const interpolation_method pFilter)
+static inline LineContribType *_gdContributionsCalc(unsigned int line_size, unsigned int src_size, double scale_d,   const double support, const interpolation_method pFilter)
 {
 	double width_d;
 	double scale_f_d = 1.0;
-	const double filter_width_d = DEFAULT_BOX_RADIUS;
+	const double filter_width_d = support;
 	int windows_size;
 	unsigned int u;
 	LineContribType *res;
@@ -916,7 +882,7 @@ static inline LineContribType *_gdContributionsCalc(unsigned int line_size, unsi
 		res->ContribRow[u].Right = iRight;
 
 		for (iSrc = iLeft; iSrc <= iRight; iSrc++) {
-			dTotalWeight += (res->ContribRow[u].Weights[iSrc-iLeft] =  scale_f_d * (*pFilter)(scale_f_d * (dCenter - (double)iSrc)));
+			dTotalWeight += (res->ContribRow[u].Weights[iSrc-iLeft] =  scale_f_d * (*pFilter)(scale_f_d * (dCenter - (double)iSrc), support));
 		}
 
 		if (dTotalWeight < 0.0) {
@@ -979,7 +945,8 @@ static inline int
 _gdScalePass(const gdImagePtr pSrc, const unsigned int src_len,
              const gdImagePtr pDst, const unsigned int dst_len,
              const unsigned int num_lines,
-             const gdAxis axis)
+             const gdAxis axis,
+			 const FilterInfo *filter)
 {
 	unsigned int line_ndx;
 	LineContribType * contrib;
@@ -989,7 +956,8 @@ _gdScalePass(const gdImagePtr pSrc, const unsigned int src_len,
 
 	contrib = _gdContributionsCalc(dst_len, src_len,
                                    (double)dst_len / (double)src_len,
-                                   pSrc->interpolation);
+								   filter->support,
+                                   filter->function);
 	if (contrib == NULL) {
 		return 0;
 	}
@@ -1002,6 +970,48 @@ _gdScalePass(const gdImagePtr pSrc, const unsigned int src_len,
     return 1;
 }/* _gdScalePass*/
 
+static const FilterInfo filters[GD_METHOD_COUNT+1] =
+{
+	{ filter_box, 0.0 },
+	{ filter_bell, 1.5 },
+	{ filter_bessel, 0.0 },
+	{ NULL, 0.0 }, /* NA bilenear/bilinear fixed */
+	{ NULL, 0.0 }, /* NA bicubic */
+	{ NULL, 0.0 }, /* NA bicubic fixed */
+	{ filter_blackman, 1.0 },
+	{ filter_box, 0.5 },
+	{ filter_bspline, 1.5 },
+	{ filter_catmullrom, 2.0 },
+	{ filter_gaussian, 1.25 },
+	{ filter_generalized_cubic, 0.5 },
+	{ filter_hermite, 1.0 },
+	{ filter_hamming, 1.0 },
+	{ filter_hanning, 1.0 },
+	{ filter_mitchell, 2.0 },
+	{ NULL, 0.0}, /* NA Nearest */
+	{ filter_power, 0.0 },
+	{ filter_quadratic, 1.5 },
+	{ filter_sinc, 1.0 },
+	{ filter_triangle, 1.0 },
+	{ NULL, 1.0 }, /* NA weighted4 */
+	{ filter_linear, 1.0 },
+	{ filter_lanczos3, 3.0 },
+	{ filter_lanczos8, 8.0 },
+	{ filter_blackman_bessel, 3.2383 },
+	{ filter_blackman_sinc, 4.0 },
+	{ filter_quadratic_bspline, 1.5},
+	{ filter_cubic_spline, 0.0 },
+	{ filter_cosine, 0.0},
+	{ filter_welsh, 0.0},
+};
+
+static const FilterInfo* _get_filterinfo_for_id(gdInterpolationMethod id) {
+	
+	if (id >=GD_METHOD_COUNT) {
+		id = GD_DEFAULT;
+	}
+	return &filters[id];
+}
 
 static gdImagePtr
 gdImageScaleTwoPass(const gdImagePtr src, const unsigned int new_width,
@@ -1012,8 +1022,7 @@ gdImageScaleTwoPass(const gdImagePtr src, const unsigned int new_width,
 	gdImagePtr tmp_im = NULL;
 	gdImagePtr dst = NULL;
 	int scale_pass_res;
-
-	assert(src != NULL);
+	const FilterInfo *filter = _get_filterinfo_for_id(src->interpolation_id);
 
     /* First, handle the trivial case. */
     if (src_width == new_width && src_height == new_height) {
@@ -1029,13 +1038,14 @@ gdImageScaleTwoPass(const gdImagePtr src, const unsigned int new_width,
     if (src_width == new_width) {
         tmp_im = src;
     } else {
+
         tmp_im = gdImageCreateTrueColor(new_width, src_height);
         if (tmp_im == NULL) {
             return NULL;
         }
         gdImageSetInterpolationMethod(tmp_im, src->interpolation_id);
 
-		scale_pass_res = _gdScalePass(src, src_width, tmp_im, new_width, src_height, HORIZONTAL);
+		scale_pass_res = _gdScalePass(src, src_width, tmp_im, new_width, src_height, HORIZONTAL, filter);
 		if (scale_pass_res != 1) {
 			gdImageDestroy(tmp_im);
 			return NULL;
@@ -1052,7 +1062,7 @@ gdImageScaleTwoPass(const gdImagePtr src, const unsigned int new_width,
 	dst = gdImageCreateTrueColor(new_width, new_height);
 	if (dst != NULL) {
         gdImageSetInterpolationMethod(dst, src->interpolation_id);
-        scale_pass_res = _gdScalePass(tmp_im, src_height, dst, new_height, new_width, VERTICAL);
+        scale_pass_res = _gdScalePass(tmp_im, src_height, dst, new_height, new_width, VERTICAL, filter);
 		if (scale_pass_res != 1) {
 			gdImageDestroy(dst);
 			if (src != tmp_im) {
@@ -1635,7 +1645,7 @@ BGD_DECLARE(gdImagePtr) gdImageScale(const gdImagePtr src, const unsigned int ne
 	if (new_width == 0 || new_height == 0) {
 		return NULL;
 	}
-	if (new_width == gdImageSX(src) && new_height == gdImageSY(src)) {
+	if ((int)new_width == gdImageSX(src) && (int)new_height == gdImageSY(src)) {
 		return gdImageClone(src);
 	}
 	switch (src->interpolation_id) {
@@ -1701,7 +1711,7 @@ gdImageRotateNearestNeighbour(gdImagePtr src, const float degrees,
 	unsigned int i;
 	gdImagePtr dst;
 	gdRect bbox;
-	int new_height, new_width;
+	unsigned int new_height, new_width;
 
     gdRotatedImageSize(src, degrees, &bbox);
     new_width = bbox.width;
@@ -1753,7 +1763,7 @@ gdImageRotateGeneric(gdImagePtr src, const float degrees, const int bgColor)
 	unsigned int dst_offset_y = 0;
 	unsigned int i;
 	gdImagePtr dst;
-	int new_width, new_height;
+	unsigned int new_width, new_height;
 	gdRect bbox;
 
 	if (bgColor < 0) {
@@ -1822,19 +1832,19 @@ BGD_DECLARE(gdImagePtr) gdImageRotateInterpolated(const gdImagePtr src, const fl
 	   case later. Keep the two decimal precisions so smaller rotation steps can be done, useful for
 	   slow animations, f.e. */
 	const int angle_rounded = fmod((int) floorf(angle * 100), 360 * 100);
-
+	gdImagePtr src_tc = src;
+	int src_cloned = 0;
 	if (src == NULL || bgcolor < 0) {
 		return NULL;
 	}
 
-	/* impact perf a bit, but not that much. Implementation for palette
-	   images can be done at a later point.
-	*/
-	if (src->trueColor == 0) {
+	if (!gdImageTrueColor(src)) {
 		if (bgcolor < gdMaxColors) {
 			bgcolor =  gdTrueColorAlpha(src->red[bgcolor], src->green[bgcolor], src->blue[bgcolor], src->alpha[bgcolor]);
 		}
-		gdImagePaletteToTrueColor(src);
+		src_tc = gdImageClone(src);
+		gdImagePaletteToTrueColor(src_tc);
+		src_cloned = 1;
 	}
 
 	/* 0 && 90 degrees multiple rotation, 0 rotation simply clones the return image and convert it
@@ -1846,38 +1856,46 @@ BGD_DECLARE(gdImagePtr) gdImageRotateInterpolated(const gdImagePtr src, const fl
 			if (dst == NULL) {
 				return NULL;
 			}
-			if (dst->trueColor == 0) {
-				gdImagePaletteToTrueColor(dst);
-			}
+			if (src_cloned) gdImageDestroy(src_tc);
 			return dst;
 		}
 
 		case -27000:
 		case   9000:
+			if (src_cloned) gdImageDestroy(src_tc);
 			return gdImageRotate90(src, 0);
 
 		case -18000:
 		case  18000:
+			if (src_cloned) gdImageDestroy(src);
 			return gdImageRotate180(src, 0);
 
 		case  -9000:
 		case  27000:
+			if (src_cloned) gdImageDestroy(src_tc);
 			return gdImageRotate270(src, 0);
 	}
 
 	if (src->interpolation_id < 1 || src->interpolation_id > GD_METHOD_COUNT) {
+		if (src_cloned) gdImageDestroy(src_tc);
 		return NULL;
 	}
 
 	switch (src->interpolation_id) {
-		case GD_NEAREST_NEIGHBOUR:
-			return gdImageRotateNearestNeighbour(src, angle, bgcolor);
+		case GD_NEAREST_NEIGHBOUR: {
+			gdImagePtr res = gdImageRotateNearestNeighbour(src, angle, bgcolor);
+			if (src_cloned) gdImageDestroy(src_tc);
+			return res;
 			break;
+		}
 
 		case GD_BILINEAR_FIXED:
 		case GD_BICUBIC_FIXED:
-		default:
-			return gdImageRotateGeneric(src, angle, bgcolor);
+		default: {
+			gdImagePtr res = gdImageRotateGeneric(src, angle, bgcolor);
+			if (src_cloned) gdImageDestroy(src_tc);
+			return res;
+		}
 	}
 	return NULL;
 }
@@ -1993,11 +2011,6 @@ static int getPixelRgbInterpolated(gdImagePtr im, const int tcolor)
 	r = (unsigned char)(tcolor >> 16);
 	a = (unsigned char)(tcolor >> 24);
 
-	b = CLAMP(b, 0, 255);
-	g = CLAMP(g, 0, 255);
-	r = CLAMP(r, 0, 255);
-	a = CLAMP(a, 0, 127);
-
 	for (i = 0; i < im->colorsTotal; i++) {
 		if (im->red[i] == r && im->green[i] == g && im->blue[i] == b && im->alpha[i] == a) {
 			return i;
@@ -2254,10 +2267,6 @@ BGD_DECLARE(int) gdImageSetInterpolationMethod(gdImagePtr im, gdInterpolationMet
 		case GD_BESSEL:
 			im->interpolation = filter_bessel;
 			break;
-		case GD_BICUBIC_FIXED:
-		case GD_BICUBIC:
-			im->interpolation = filter_bicubic;
-			break;
 		case GD_BLACKMAN:
 			im->interpolation = filter_blackman;
 			break;
@@ -2300,6 +2309,30 @@ BGD_DECLARE(int) gdImageSetInterpolationMethod(gdImagePtr im, gdInterpolationMet
 		case GD_TRIANGLE:
 			im->interpolation = filter_triangle;
 			break;
+		case GD_LANCZOS3:
+			im->interpolation = filter_lanczos3;
+			break;
+		case GD_LANCZOS8:
+			im->interpolation = filter_lanczos8;
+			break;
+		case GD_BLACKMAN_BESSEL:
+			im->interpolation = filter_blackman_bessel;
+			break;
+		case GD_BLACKMAN_SINC:
+			im->interpolation = filter_blackman_sinc;
+			break;
+		case GD_QUADRATIC_BSPLINE:
+			im->interpolation = filter_quadratic_bspline;
+			break;
+		case GD_CUBIC_SPLINE:
+			im->interpolation = filter_cubic_spline;
+			break;
+		case GD_COSINE:
+			im->interpolation = filter_cosine;
+			break;
+		case GD_WELSH:
+			im->interpolation = filter_welsh;
+			break;
 		case GD_DEFAULT:
 			id = GD_LINEAR;
 			im->interpolation = filter_linear;
@@ -2311,7 +2344,6 @@ BGD_DECLARE(int) gdImageSetInterpolationMethod(gdImagePtr im, gdInterpolationMet
 	return 1;
 }
 
-
 /**
  * Function: gdImageGetInterpolationMethod
  *
diff --git a/Build/source/libs/gd/libgd-src/src/gd_io.h b/Build/source/libs/gd/libgd-src/src/gd_io.h
index df37fccb8d5..f6bd4d6ea20 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_io.h
+++ b/Build/source/libs/gd/libgd-src/src/gd_io.h
@@ -39,52 +39,48 @@ extern "C" {
 
   > typedef struct gdIOCtx
   > {
-  >   int (*getC) (struct gdIOCtx *);
-  >   int (*getBuf) (struct gdIOCtx *, void *, int wanted);
+  >   int (*getC)(gdIOCtxPtr);
+  >   int (*getBuf)(gdIOCtxPtr, void *, int wanted);
   >
-  >   void (*putC) (struct gdIOCtx *, int);
-  >   int (*putBuf) (struct gdIOCtx *, const void *, int wanted);
+  >   void (*putC)(gdIOCtxPtr, int);
+  >   int (*putBuf)(gdIOCtxPtr, const void *, int wanted);
   >
   >   // seek must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek!
-  >   int (*seek) (struct gdIOCtx *, const int);
-  >   long (*tell) (struct gdIOCtx *);
+  >   int (*seek)(gdIOCtxPtr, const int);
+  >   long (*tell)(gdIOCtxPtr);
   >
-  >   void (*gd_free) (struct gdIOCtx *);
+  >   void (*gd_free)(gdIOCtxPtr);
   > } gdIOCtx;
-
-
-
-
  */
+typedef struct gdIOCtx *gdIOCtxPtr;
+
 typedef struct gdIOCtx {
-    int (*getC)(struct gdIOCtx *);
-    int (*getBuf)(struct gdIOCtx *, void *, int);
-    void (*putC)(struct gdIOCtx *, int);
-    int (*putBuf)(struct gdIOCtx *, const void *, int);
+    int (*getC)(gdIOCtxPtr);
+    int (*getBuf)(gdIOCtxPtr, void *, int);
+    void (*putC)(gdIOCtxPtr, int);
+    int (*putBuf)(gdIOCtxPtr, const void *, int);
     /* seek must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek! */
-    int (*seek)(struct gdIOCtx *, const int);
-    long (*tell)(struct gdIOCtx *);
-    void (*gd_free)(struct gdIOCtx *);
+    int (*seek)(gdIOCtxPtr, const int);
+    long (*tell)(gdIOCtxPtr);
+    void (*gd_free)(gdIOCtxPtr);
     void *data;
 } gdIOCtx;
 
-typedef struct gdIOCtx *gdIOCtxPtr;
-
-void gdPutC(const unsigned char c, gdIOCtx *ctx);
-int gdPutBuf(const void *, int, gdIOCtx *);
-void gdPutWord(int w, gdIOCtx *ctx);
-void gdPutInt(int w, gdIOCtx *ctx);
-
-int gdGetC(gdIOCtx *ctx);
-int gdGetBuf(void *, int, gdIOCtx *);
-int gdGetByte(int *result, gdIOCtx *ctx);
-int gdGetWord(int *result, gdIOCtx *ctx);
-int gdGetWordLSB(signed short int *result, gdIOCtx *ctx);
-int gdGetInt(int *result, gdIOCtx *ctx);
-int gdGetIntLSB(signed int *result, gdIOCtx *ctx);
-
-int gdSeek(gdIOCtx *ctx, const int offset);
-long gdTell(gdIOCtx *ctx);
+void gdPutC(const unsigned char c, gdIOCtxPtr ctx);
+int gdPutBuf(const void *, int, gdIOCtxPtr);
+void gdPutWord(int w, gdIOCtxPtr ctx);
+void gdPutInt(int w, gdIOCtxPtr ctx);
+
+int gdGetC(gdIOCtxPtr ctx);
+int gdGetBuf(void *, int, gdIOCtxPtr);
+int gdGetByte(int *result, gdIOCtxPtr ctx);
+int gdGetWord(int *result, gdIOCtxPtr ctx);
+int gdGetWordLSB(signed short int *result, gdIOCtxPtr ctx);
+int gdGetInt(int *result, gdIOCtxPtr ctx);
+int gdGetIntLSB(signed int *result, gdIOCtxPtr ctx);
+
+int gdSeek(gdIOCtxPtr ctx, const int offset);
+long gdTell(gdIOCtxPtr ctx);
 
 #ifdef __cplusplus
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_io_dp.c b/Build/source/libs/gd/libgd-src/src/gd_io_dp.c
index ec259e7a69f..636146bc58a 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_io_dp.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_io_dp.c
@@ -52,17 +52,17 @@ static int allocDynamic(dynamicPtr *dp, int initialSize, void *data);
 static int appendDynamic(dynamicPtr *dp, const void *src, int size);
 static int gdReallocDynamic(dynamicPtr *dp, int required);
 static int trimDynamic(dynamicPtr *dp);
-static void gdFreeDynamicCtx(struct gdIOCtx *ctx);
+static void gdFreeDynamicCtx(gdIOCtxPtr ctx);
 static dynamicPtr *newDynamic(int initialSize, void *data, int freeOKFlag);
 
-static int dynamicPutbuf(struct gdIOCtx *, const void *, int);
-static void dynamicPutchar(struct gdIOCtx *, int a);
+static int dynamicPutbuf(gdIOCtxPtr, const void *, int);
+static void dynamicPutchar(gdIOCtxPtr, int a);
 
 static int dynamicGetbuf(gdIOCtxPtr ctx, void *buf, int len);
 static int dynamicGetchar(gdIOCtxPtr ctx);
 
-static int dynamicSeek(struct gdIOCtx *, const int);
-static long dynamicTell(struct gdIOCtx *);
+static int dynamicSeek(gdIOCtxPtr, const int);
+static long dynamicTell(gdIOCtxPtr);
 
 /*
 	Function: gdNewDynamicCtx
@@ -113,7 +113,7 @@ BGD_DECLARE(gdIOCtx *) gdNewDynamicCtxEx(int initialSize, void *data, int freeOK
 /*
 	Function: gdDPExtractData
 */
-BGD_DECLARE(void *) gdDPExtractData (struct gdIOCtx *ctx, int *size)
+BGD_DECLARE(void *) gdDPExtractData(gdIOCtxPtr ctx, int *size)
 {
 	dynamicPtr *dp;
 	dpIOCtx *dctx;
@@ -143,7 +143,7 @@ BGD_DECLARE(void *) gdDPExtractData (struct gdIOCtx *ctx, int *size)
 	return data;
 }
 
-static void gdFreeDynamicCtx(struct gdIOCtx *ctx)
+static void gdFreeDynamicCtx(gdIOCtxPtr ctx)
 {
 	dynamicPtr *dp;
 	dpIOCtx *dctx;
@@ -166,7 +166,7 @@ static void gdFreeDynamicCtx(struct gdIOCtx *ctx)
 	gdFree(dp);
 }
 
-static long dynamicTell(struct gdIOCtx *ctx)
+static long dynamicTell(gdIOCtxPtr ctx)
 {
 	dpIOCtx *dctx;
 
@@ -174,7 +174,7 @@ static long dynamicTell(struct gdIOCtx *ctx)
 	return (dctx->dp->pos);
 }
 
-static int dynamicSeek(struct gdIOCtx *ctx, const int pos)
+static int dynamicSeek(gdIOCtxPtr ctx, const int pos)
 {
 	int bytesNeeded;
 	dynamicPtr *dp;
@@ -241,7 +241,7 @@ static dynamicPtr *newDynamic(int initialSize, void *data, int freeOKFlag)
 	return dp;
 }
 
-static int dynamicPutbuf(struct gdIOCtx *ctx, const void *buf, int size)
+static int dynamicPutbuf(gdIOCtxPtr ctx, const void *buf, int size)
 {
 	dpIOCtx *dctx;
 	dctx = (dpIOCtx *)ctx;
@@ -255,7 +255,7 @@ static int dynamicPutbuf(struct gdIOCtx *ctx, const void *buf, int size)
 	};
 }
 
-static void dynamicPutchar(struct gdIOCtx *ctx, int a)
+static void dynamicPutchar(gdIOCtxPtr ctx, int a)
 {
 	unsigned char b;
 	dpIOCtxPtr dctx;
diff --git a/Build/source/libs/gd/libgd-src/src/gd_io_file.c b/Build/source/libs/gd/libgd-src/src/gd_io_file.c
index 40c4f5921b6..facd91fc6cd 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_io_file.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_io_file.c
@@ -37,23 +37,23 @@ typedef struct fileIOCtx {
 }
 fileIOCtx;
 
-gdIOCtx *newFileCtx(FILE *f);
+gdIOCtxPtr newFileCtx(FILE *f);
 
-static int fileGetbuf(gdIOCtx *, void *, int);
-static int filePutbuf(gdIOCtx *, const void *, int);
-static void filePutchar(gdIOCtx *, int);
-static int fileGetchar(gdIOCtx *ctx);
+static int fileGetbuf(gdIOCtxPtr, void *, int);
+static int filePutbuf(gdIOCtxPtr, const void *, int);
+static void filePutchar(gdIOCtxPtr, int);
+static int fileGetchar(gdIOCtxPtr ctx);
 
-static int fileSeek(struct gdIOCtx *, const int);
-static long fileTell(struct gdIOCtx *);
-static void gdFreeFileCtx(gdIOCtx *ctx);
+static int fileSeek(gdIOCtxPtr, const int);
+static long fileTell(gdIOCtxPtr);
+static void gdFreeFileCtx(gdIOCtxPtr ctx);
 
 /*
 	Function: gdNewFileCtx
 
 	Return data as a dynamic pointer.
 */
-BGD_DECLARE(gdIOCtx *) gdNewFileCtx(FILE *f)
+BGD_DECLARE(gdIOCtxPtr) gdNewFileCtx(FILE *f)
 {
 	fileIOCtx *ctx;
 
@@ -76,16 +76,16 @@ BGD_DECLARE(gdIOCtx *) gdNewFileCtx(FILE *f)
 
 	ctx->ctx.gd_free = gdFreeFileCtx;
 
-	return (gdIOCtx *)ctx;
+	return (gdIOCtxPtr)ctx;
 }
 
-static void gdFreeFileCtx(gdIOCtx *ctx)
+static void gdFreeFileCtx(gdIOCtxPtr ctx)
 {
 	gdFree(ctx);
 }
 
 
-static int filePutbuf(gdIOCtx *ctx, const void *buf, int size)
+static int filePutbuf(gdIOCtxPtr ctx, const void *buf, int size)
 {
 	fileIOCtx *fctx;
 	fctx = (fileIOCtx *)ctx;
@@ -93,7 +93,7 @@ static int filePutbuf(gdIOCtx *ctx, const void *buf, int size)
 	return fwrite(buf, 1, size, fctx->f);
 }
 
-static int fileGetbuf(gdIOCtx *ctx, void *buf, int size)
+static int fileGetbuf(gdIOCtxPtr ctx, void *buf, int size)
 {
 	fileIOCtx *fctx;
 	fctx = (fileIOCtx *)ctx;
@@ -101,7 +101,7 @@ static int fileGetbuf(gdIOCtx *ctx, void *buf, int size)
 	return (fread(buf, 1, size, fctx->f));
 }
 
-static void filePutchar(gdIOCtx *ctx, int a)
+static void filePutchar(gdIOCtxPtr ctx, int a)
 {
 	unsigned char b;
 	fileIOCtx *fctx;
@@ -112,7 +112,7 @@ static void filePutchar(gdIOCtx *ctx, int a)
 	putc(b, fctx->f);
 }
 
-static int fileGetchar(gdIOCtx *ctx)
+static int fileGetchar(gdIOCtxPtr ctx)
 {
 	fileIOCtx *fctx;
 	fctx = (fileIOCtx *)ctx;
@@ -120,14 +120,14 @@ static int fileGetchar(gdIOCtx *ctx)
 	return getc(fctx->f);
 }
 
-static int fileSeek(struct gdIOCtx *ctx, const int pos)
+static int fileSeek(gdIOCtxPtr ctx, const int pos)
 {
 	fileIOCtx *fctx;
 	fctx = (fileIOCtx *)ctx;
 	return (fseek(fctx->f, pos, SEEK_SET) == 0);
 }
 
-static long fileTell (struct gdIOCtx *ctx)
+static long fileTell(gdIOCtxPtr ctx)
 {
 	fileIOCtx *fctx;
 	fctx = (fileIOCtx *)ctx;
diff --git a/Build/source/libs/gd/libgd-src/src/gd_io_stream.cxx b/Build/source/libs/gd/libgd-src/src/gd_io_stream.cxx
index 0d64c72c2b7..d4f27494fd1 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_io_stream.cxx
+++ b/Build/source/libs/gd/libgd-src/src/gd_io_stream.cxx
@@ -1,3 +1,7 @@
+#ifdef HAVE_CONFIG_H
+#	include "config.h"
+#endif
+#ifdef ENABLE_CPP_API
 /* *****************************************************************************
 ** Initial file written and documented by:
 ** Kevin Shepherd <kshepherd@php.net> December 2007
@@ -25,7 +29,7 @@
 	If an error occurs, or the end-of-file is reached, the return value
 	is a short byte	count (or zero).
 */
-int	istreamIOCtx::Getbuf (struct gdIOCtx * ctx, void * buf, int size)
+int istreamIOCtx::Getbuf(gdIOCtxPtr ctx, void *buf, int size)
 	{
 	stream_type * _str = ( (istreamIOCtx * ) ctx )->_M_stream;
 	_str->read((char * )buf, size);
@@ -36,7 +40,7 @@ int	istreamIOCtx::Getbuf (struct gdIOCtx * ctx, void * buf, int size)
 	If an error occurs, or the end-of-file is reached, the return value
 	is a short byte	count (or zero).
 */
-int	istreamIOCtx::Putbuf (struct gdIOCtx * , const void * , int )
+int istreamIOCtx::Putbuf(gdIOCtxPtr, const void *, int)
 	{
 	return 0;
 	}
@@ -44,7 +48,7 @@ int	istreamIOCtx::Putbuf (struct gdIOCtx * , const void * , int )
 /**	Reads the next character from stream and returns it as an
 	unsigned char cast to an int, or EOF on end of file or error.
 */
-int	istreamIOCtx::Getchar (struct gdIOCtx * ctx)
+int istreamIOCtx::Getchar(gdIOCtxPtr ctx)
 	{
 	stream_type * _str = ( (istreamIOCtx * ) ctx )->_M_stream;
 	return _str->get();
@@ -52,14 +56,14 @@ int	istreamIOCtx::Getchar (struct gdIOCtx * ctx)
 /**	Write the character to stream
 	Character is cast to unsigned char before writing
 */
-void	istreamIOCtx::Putchar (struct gdIOCtx * , int )
+void istreamIOCtx::Putchar(gdIOCtxPtr, int)
 	{
 	}
 
 /** Seek to position offset from the beginning of the stream
 	must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek!
 */
-int	istreamIOCtx::Seek (struct gdIOCtx * ctx, const int pos)
+int istreamIOCtx::Seek(gdIOCtxPtr ctx, const int pos)
 	{
 	stream_type * _str = ( (istreamIOCtx * ) ctx )->_M_stream;
 	_str->seekg(pos);
@@ -68,14 +72,14 @@ int	istreamIOCtx::Seek (struct gdIOCtx * ctx, const int pos)
 /** Obtains the current value of the stream position.
 	Returns -1 on error.
 */
-long	istreamIOCtx::Tell (struct gdIOCtx * ctx)
+long	istreamIOCtx::Tell(gdIOCtxPtr ctx)
 	{
 	stream_type * _str = ( (istreamIOCtx * ) ctx )->_M_stream;
 	return _str->tellg();
 	}
 /** Deallocate the context
 */
-void	istreamIOCtx::FreeCtx (struct gdIOCtx * ctx)
+void istreamIOCtx::FreeCtx(gdIOCtxPtr ctx)
 	{
 	delete (istreamIOCtx * )ctx;
 	}
@@ -85,7 +89,7 @@ void	istreamIOCtx::FreeCtx (struct gdIOCtx * ctx)
 	If an error occurs, or the end-of-file is reached, the return value
 	is a short byte	count (or zero).
 */
-int	ostreamIOCtx::Getbuf (struct gdIOCtx * , void * , int )
+int ostreamIOCtx::Getbuf(gdIOCtxPtr, void *, int)
 	{
 	return 0;
 	}
@@ -94,7 +98,7 @@ int	ostreamIOCtx::Getbuf (struct gdIOCtx * , void * , int )
 	If an error occurs, or the end-of-file is reached, the return value
 	is a short byte	count (or zero).
 */
-int	ostreamIOCtx::Putbuf (struct gdIOCtx * ctx, const void * buf, int size)
+int ostreamIOCtx::Putbuf(gdIOCtxPtr ctx, const void * buf, int size)
 	{
 	stream_type * _str = ( (ostreamIOCtx * ) ctx )->_M_stream;
 	_str->write((const char * )buf, size);
@@ -104,14 +108,14 @@ int	ostreamIOCtx::Putbuf (struct gdIOCtx * ctx, const void * buf, int size)
 /**	Reads the next character from stream and returns it as an
 	unsigned char cast to an int, or EOF on end of file or error.
 */
-int	ostreamIOCtx::Getchar (struct gdIOCtx * )
+int ostreamIOCtx::Getchar(gdIOCtxPtr)
 	{
 	return EOF;
 	}
 /**	Write the character to stream
 	Character is cast to unsigned char before writing
 */
-void	ostreamIOCtx::Putchar (struct gdIOCtx * ctx, int c)
+void ostreamIOCtx::Putchar(gdIOCtxPtr ctx, int c)
 	{
 	stream_type * _str = ( (ostreamIOCtx * ) ctx )->_M_stream;
 	_str->put((char)c);
@@ -120,7 +124,7 @@ void	ostreamIOCtx::Putchar (struct gdIOCtx * ctx, int c)
 /** Seek to position offset from the beginning of the stream
 	must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek!
 */
-int	ostreamIOCtx::Seek (struct gdIOCtx * ctx, const int pos)
+int ostreamIOCtx::Seek(gdIOCtxPtr ctx, const int pos)
 	{
 	stream_type * _str = ( (ostreamIOCtx * ) ctx )->_M_stream;
 	_str->seekp(pos);
@@ -129,16 +133,17 @@ int	ostreamIOCtx::Seek (struct gdIOCtx * ctx, const int pos)
 /** Obtains the current value of the stream position.
 	Returns -1 on error.
 */
-long	ostreamIOCtx::Tell (struct gdIOCtx * ctx)
+long ostreamIOCtx::Tell(gdIOCtxPtr ctx)
 	{
 	stream_type * _str = ( (ostreamIOCtx * ) ctx )->_M_stream;
 	return _str->tellp();
 	}
 /** Deallocate the context
 */
-void	ostreamIOCtx::FreeCtx (struct gdIOCtx * ctx)
+void ostreamIOCtx::FreeCtx(gdIOCtxPtr ctx)
 	{
 	delete (ostreamIOCtx * )ctx;
 	}
 
 #endif /* __cplusplus */
+#endif //ENABLE_CPP_API
+\ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/src/gd_io_stream.h b/Build/source/libs/gd/libgd-src/src/gd_io_stream.h
index dd76d7786a0..d682c2fd9dc 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_io_stream.h
+++ b/Build/source/libs/gd/libgd-src/src/gd_io_stream.h
@@ -49,13 +49,13 @@ public:
 		init( & __stream);
 	}
 
-	static int	Getbuf (struct gdIOCtx * ctx, void * buf, int size);
-	static int	Putbuf (struct gdIOCtx * , const void * , int );
-	static void	Putchar (struct gdIOCtx * , int );
-	static int	Getchar (struct gdIOCtx * ctx);
-	static int	Seek (struct gdIOCtx * ctx, const int pos);
-	static long	Tell (struct gdIOCtx * ctx);
-	static void	FreeCtx (struct gdIOCtx * ctx);
+	static int	Getbuf(gdIOCtxPtr ctx, void *buf, int size);
+	static int	Putbuf(gdIOCtxPtr, const void *, int);
+	static void	Putchar(gdIOCtxPtr, int);
+	static int	Getchar(gdIOCtxPtr ctx);
+	static int	Seek(gdIOCtxPtr ctx, const int pos);
+	static long	Tell(gdIOCtxPtr ctx);
+	static void	FreeCtx(gdIOCtxPtr ctx);
 
 	void init(stream_type * __stream) {
 		getC = Getchar;
@@ -72,7 +72,7 @@ private:
 };
 /** Allocate a new instance of the class
 */
-inline gdIOCtx * gdNewIstreamCtx (std::istream * __stream)
+inline gdIOCtxPtr gdNewIstreamCtx(std::istream *__stream)
 {
 	return new istreamIOCtx(* __stream);
 }
@@ -93,13 +93,13 @@ public:
 		init( & __stream);
 	}
 
-	static int	Getbuf (struct gdIOCtx * , void * , int );
-	static int	Putbuf (struct gdIOCtx * ctx, const void * buf, int size);
-	static int	Getchar (struct gdIOCtx * );
-	static void	Putchar (struct gdIOCtx * ctx, int a);
-	static int	Seek (struct gdIOCtx * ctx, const int pos);
-	static long	Tell (struct gdIOCtx * ctx);
-	static void	FreeCtx (struct gdIOCtx * ctx);
+	static int	Getbuf(gdIOCtxPtr, void *, int);
+	static int	Putbuf(gdIOCtxPtr ctx, const void *buf, int size);
+	static int	Getchar(gdIOCtxPtr);
+	static void	Putchar(gdIOCtxPtr ctx, int a);
+	static int	Seek(gdIOCtxPtr ctx, const int pos);
+	static long	Tell(gdIOCtxPtr ctx);
+	static void	FreeCtx(gdIOCtxPtr ctx);
 
 	void init(stream_type * __stream) {
 		getC = Getchar;
@@ -116,7 +116,7 @@ private:
 };
 /** Allocate a new instance of the class
 */
-inline gdIOCtx * gdNewOstreamCtx (std::ostream * __stream)
+inline gdIOCtxPtr gdNewOstreamCtx(std::ostream *__stream)
 {
 	return new ostreamIOCtx(* __stream);
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_jpeg.c b/Build/source/libs/gd/libgd-src/src/gd_jpeg.c
index f2dd329aac0..cdf884d7748 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_jpeg.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_jpeg.c
@@ -1,6 +1,6 @@
 /*
  * gd_jpeg.c: Read and write JPEG (JFIF) format image files using the
- * gd graphics library (http://www.libgd.org).
+ * gd graphics library (https://www.libgd.org).
  *
  * This software is based in part on the work of the Independent JPEG
  * Group.  For more information on the IJG JPEG software (and JPEG
@@ -1213,52 +1213,72 @@ static void _noJpegError(void)
 
 BGD_DECLARE(void) gdImageJpeg(gdImagePtr im, FILE *outFile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 }
 
 BGD_DECLARE(void *) gdImageJpegPtr(gdImagePtr im, int *size, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageJpegCtx(gdImagePtr im, gdIOCtx *outfile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
 	_noJpegError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpeg(FILE *inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegEx(FILE *inFile, int ignore_warning)
 {
+	ARG_NOT_USED(inFile);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtrEx(int size, void *data, int ignore_warning)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtx(gdIOCtx *infile)
 {
+	ARG_NOT_USED(infile);
 	_noJpegError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtxEx(gdIOCtx *infile, int ignore_warning)
 {
+	ARG_NOT_USED(infile);
+	ARG_NOT_USED(ignore_warning);
 	_noJpegError();
 	return NULL;
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_matrix.c b/Build/source/libs/gd/libgd-src/src/gd_matrix.c
index ada63e694ca..7ee2e6f0005 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_matrix.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_matrix.c
@@ -12,7 +12,28 @@
 /**
  * Title: Matrix
  * Group: Affine Matrix
- */
+ *
+ * Matrix functions to initialize, transform and various other operations
+ * on these matrices.
+ * They can be used with gdTransformAffineCopy and are also used in various
+ * transformations functions in GD.
+ *
+ * matrix are create using a 6 elements double array:
+ * (start code)
+ * matrix[0] == xx
+ * matrix[1] == yx
+ * matrix[2] == xy
+ * matrix[3] == xy
+ * matrix[4] == x0
+ * matrix[5] == y0
+ * (end code)
+ * where the transformation of a given point (x,y) is given by:
+ *
+ * (start code)
+ * x_new = xx * x + xy * y + x0;
+ * y_new = yx * x + yy * y + y0;
+ * (end code)
+*/
 
 /**
  * Function: gdAffineApplyToPointF
@@ -63,7 +84,10 @@ BGD_DECLARE(int) gdAffineInvert (double dst[6], const double src[6])
 {
 	double r_det = (src[0] * src[3] - src[1] * src[2]);
 
-	if (fabs(r_det) <= 0.0) {
+	if (!isfinite(r_det)) {
+		return GD_FALSE;
+	}
+	if (r_det == 0) {
 		return GD_FALSE;
 	}
 
diff --git a/Build/source/libs/gd/libgd-src/src/gd_png.c b/Build/source/libs/gd/libgd-src/src/gd_png.c
index 8119cf39c05..c99fd3085ee 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_png.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_png.c
@@ -385,7 +385,8 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx (gdIOCtx * infile)
 
 	case PNG_COLOR_TYPE_GRAY_ALPHA:
 		png_set_gray_to_rgb(png_ptr);
-
+		// fall through
+		// Keep above comment, gcc recognizes it and silent its warning about fall through case here
 	case PNG_COLOR_TYPE_RGB:
 	case PNG_COLOR_TYPE_RGB_ALPHA:
 		/* gd 2.0: we now support truecolor. See the comment above
@@ -1098,47 +1099,66 @@ static void _noPngError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPng (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noPngError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx (gdIOCtx * infile)
 {
+	ARG_NOT_USED(infile);
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImagePngEx (gdImagePtr im, FILE * outFile, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(level);
 	_noPngError();
 }
 
 BGD_DECLARE(void) gdImagePng (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noPngError();
 }
 
 BGD_DECLARE(void *) gdImagePngPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	return NULL;
 }
 
 BGD_DECLARE(void *) gdImagePngPtrEx (gdImagePtr im, int *size, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(level);
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImagePngCtx (gdImagePtr im, gdIOCtx * outfile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
 	_noPngError();
 }
 
 BGD_DECLARE(void) gdImagePngCtxEx (gdImagePtr im, gdIOCtx * outfile, int level)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(level);
 	_noPngError();
 }
 
diff --git a/Build/source/libs/gd/libgd-src/src/gd_tga.c b/Build/source/libs/gd/libgd-src/src/gd_tga.c
index cae9428da50..286febb2822 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_tga.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_tga.c
@@ -191,7 +191,11 @@ int read_header_tga(gdIOCtx *ctx, oTga *tga)
 			return -1;
 		}
 
-		gdGetBuf(tga->ident, tga->identsize, ctx);
+		
+		if (gdGetBuf(tga->ident, tga->identsize, ctx) != tga->identsize) {
+			gd_error("fail to read header ident");
+			return -1;
+		}
 	}
 
 	return 1;
diff --git a/Build/source/libs/gd/libgd-src/src/gd_tga.h b/Build/source/libs/gd/libgd-src/src/gd_tga.h
index 297f3dc99d6..b56e2e41f90 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_tga.h
+++ b/Build/source/libs/gd/libgd-src/src/gd_tga.h
@@ -45,8 +45,8 @@ typedef struct oTga_ {
 
 #define TGA_RLE_FLAG	128
 
-int read_header_tga(gdIOCtx *ctx, oTga *tga);
-int read_image_tga(gdIOCtx *ctx, oTga *tga);
+int read_header_tga(gdIOCtxPtr ctx, oTga *tga);
+int read_image_tga(gdIOCtxPtr ctx, oTga *tga);
 void free_tga(oTga *tga);
 
 #endif //__TGA_H
diff --git a/Build/source/libs/gd/libgd-src/src/gd_tiff.c b/Build/source/libs/gd/libgd-src/src/gd_tiff.c
index b22ee6ccfba..7f72b610acf 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_tiff.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_tiff.c
@@ -237,10 +237,10 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth)
 	int transparentColorR = -1;
 	int transparentColorG = -1;
 	int transparentColorB = -1;
-	uint16 extraSamples[1];
-	uint16 *colorMapRed = NULL;
-	uint16 *colorMapGreen = NULL;
-	uint16 *colorMapBlue = NULL;
+	uint16_t extraSamples[1];
+	uint16_t *colorMapRed = NULL;
+	uint16_t *colorMapGreen = NULL;
+	uint16_t *colorMapBlue = NULL;
 
 	tiff_handle *th;
 
@@ -292,18 +292,18 @@ void tiffWriter(gdImagePtr image, gdIOCtx *out, int bitDepth)
 
 	/* build the color map for 8 bit images */
 	if(bitDepth != 24) {
-		colorMapRed   = (uint16 *) gdMalloc(3 * (1 << bitsPerSample));
+		colorMapRed   = (uint16_t *) gdMalloc(3 * (1 << bitsPerSample));
 		if (!colorMapRed) {
 			gdFree(th);
 			return;
 		}
-		colorMapGreen = (uint16 *) gdMalloc(3 * (1 << bitsPerSample));
+		colorMapGreen = (uint16_t *) gdMalloc(3 * (1 << bitsPerSample));
 		if (!colorMapGreen) {
 			gdFree(colorMapRed);
 			gdFree(th);
 			return;
 		}
-		colorMapBlue  = (uint16 *) gdMalloc(3 *  (1 << bitsPerSample));
+		colorMapBlue  = (uint16_t *) gdMalloc(3 *  (1 << bitsPerSample));
 		if (!colorMapBlue) {
 			gdFree(colorMapRed);
 			gdFree(colorMapGreen);
@@ -448,7 +448,7 @@ BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtx *out)
 /* Check if we are really in 8bit mode */
 static int checkColorMap(n, r, g, b)
 int n;
-uint16 *r, *g, *b;
+uint16_t *r, *g, *b;
 {
 	while (n-- > 0)
 		if (*r++ >= 256 || *g++ >= 256 || *b++ >= 256)
@@ -460,8 +460,8 @@ uint16 *r, *g, *b;
 /* Read and convert a TIFF colormap */
 static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometric)
 {
-	uint16 *redcmap, *greencmap, *bluecmap;
-	uint16 bps;
+	uint16_t *redcmap, *greencmap, *bluecmap;
+	uint16_t bps;
 	int i;
 
 	if (is_bw) {
@@ -473,7 +473,7 @@ static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometri
 			gdImageColorAllocate(im, 255,255,255);
 		}
 	} else {
-		uint16 min_sample_val, max_sample_val;
+		uint16_t min_sample_val, max_sample_val;
 
 		if (!TIFFGetField(tif, TIFFTAG_MINSAMPLEVALUE, &min_sample_val)) {
 			min_sample_val = 0;
@@ -515,7 +515,7 @@ static int readTiffColorMap(gdImagePtr im, TIFF *tif, char is_bw, int photometri
 
 static void readTiffBw (const unsigned char *src,
 			gdImagePtr im,
-			uint16       photometric,
+			uint16_t       photometric,
 			int          startx,
 			int          starty,
 			int          width,
@@ -547,7 +547,7 @@ static void readTiffBw (const unsigned char *src,
 
 static void readTiff8bit (const unsigned char *src,
                           gdImagePtr im,
-                          uint16       photometric,
+                          uint16_t       photometric,
                           int          startx,
                           int          starty,
                           int          width,
@@ -634,10 +634,10 @@ static void readTiff8bit (const unsigned char *src,
 	}
 }
 
-static int createFromTiffTiles(TIFF *tif, gdImagePtr im, uint16 bps, uint16 photometric,
+static int createFromTiffTiles(TIFF *tif, gdImagePtr im, uint16_t bps, uint16_t photometric,
                                char has_alpha, char is_bw, int extra)
 {
-	uint16  planar;
+	uint16_t  planar;
 	int im_width, im_height;
 	int tile_width, tile_height;
 	int  x, y, height, width;
@@ -682,11 +682,11 @@ end:
 	return success;
 }
 
-static int createFromTiffLines(TIFF *tif, gdImagePtr im, uint16 bps, uint16 photometric,
+static int createFromTiffLines(TIFF *tif, gdImagePtr im, uint16_t bps, uint16_t photometric,
                                char has_alpha, char is_bw, int extra)
 {
-	uint16  planar;
-	uint32 im_height, im_width, y;
+	uint16_t  planar;
+	uint32_t im_height, im_width, y;
 
 	unsigned char *buffer;
 	int success = GD_SUCCESS;
@@ -761,11 +761,11 @@ static int createFromTiffRgba(TIFF * tif, gdImagePtr im)
 	int color;
 	int width = im->sx;
 	int height = im->sy;
-	uint32 *buffer;
-	uint32 rgba;
+	uint32_t *buffer;
+	uint32_t rgba;
 	int success;
 
-	buffer = (uint32 *) gdCalloc(sizeof(uint32), width * height);
+	buffer = (uint32_t *) gdCalloc(sizeof(uint32_t), width * height);
 	if (!buffer) {
 		return GD_FAILURE;
 	}
@@ -810,11 +810,11 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
 	TIFF *tif;
 	tiff_handle *th;
 
-	uint16 bps, spp, photometric;
-	uint16 orientation;
+	uint16_t bps, spp, photometric;
+	uint16_t orientation;
 	int width, height;
-	uint16 extra, *extra_types;
-	uint16 planar;
+	uint16_t extra, *extra_types;
+	uint16_t planar;
 	char	has_alpha, is_bw, is_gray;
 	char	force_rgba = FALSE;
 	char	save_transparent;
@@ -867,7 +867,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
 	}
 
 	if (!TIFFGetField (tif, TIFFTAG_PHOTOMETRIC, &photometric)) {
-		uint16 compression;
+		uint16_t compression;
 		if (TIFFGetField(tif, TIFFTAG_COMPRESSION, &compression) &&
 		        (compression == COMPRESSION_CCITTFAX3 ||
 		         compression == COMPRESSION_CCITTFAX4 ||
@@ -1075,34 +1075,44 @@ static void _noTiffError(void)
 
 BGD_DECLARE(void) gdImageTiffCtx(gdImagePtr image, gdIOCtx *out)
 {
+	ARG_NOT_USED(image);
+	ARG_NOT_USED(out);
 	_noTiffError();
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile)
 {
+	ARG_NOT_USED(infile);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiff(FILE *inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffPtr(int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noTiffError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageTiff(gdImagePtr im, FILE *outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noTiffError();
 }
 
 BGD_DECLARE(void *) gdImageTiffPtr(gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noTiffError();
 	return NULL;
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gd_webp.c b/Build/source/libs/gd/libgd-src/src/gd_webp.c
index a0b47874175..e9ad8023a31 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_webp.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_webp.c
@@ -105,7 +105,7 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx (gdIOCtx * infile)
 	uint8_t   *filedata = NULL;
 	uint8_t    *argb = NULL;
 	unsigned char   *read, *temp;
-	size_t size = 0, n;
+	ssize_t size = 0, n;
 	gdImagePtr im;
 	int x, y;
 	uint8_t *p;
@@ -217,14 +217,23 @@ static int _gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quality)
 			*(p++) = a;
 		}
 	}
-	out_size = WebPEncodeRGBA(argb, gdImageSX(im), gdImageSY(im), gdImageSX(im) * 4, quality, &out);
+	if (quality >= gdWebpLossless) {
+		out_size = WebPEncodeLosslessRGBA(argb, gdImageSX(im), gdImageSY(im), gdImageSX(im) * 4, &out);
+	} else {
+		out_size = WebPEncodeRGBA(argb, gdImageSX(im), gdImageSY(im), gdImageSX(im) * 4, quality, &out);
+	}
 	if (out_size == 0) {
 		gd_error("gd-webp encoding failed");
         ret = 1;
 		goto freeargb;
 	}
-	gdPutBuf(out, out_size, outfile);
+
+	int res = gdPutBuf(out, out_size, outfile);
 	free(out);
+	if (res != out_size) {
+		gd_error("gd-webp write error\n");
+		ret = 1;
+	}
 
 freeargb:
 	gdFree(argb);
@@ -269,6 +278,9 @@ BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quality)
 	_quality_ should be a value in the range 0-100, higher quality values
 	usually implying both higher quality and larger image sizes.
 
+	If _quality_ is greater than or equal to <gdWebpLossless> then the image
+	will be written in the lossless WebP format.
+
   Variants:
 
     <gdImageWebpCtx> stores the image using a <gdIOCtx> struct.
@@ -349,6 +361,7 @@ BGD_DECLARE(void *) gdImageWebpPtr (gdImagePtr im, int *size)
 BGD_DECLARE(void *) gdImageWebpPtrEx (gdImagePtr im, int *size, int quality)
 {
 	void *rv;
+
 	gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
 	if (out == NULL) {
 		return NULL;
@@ -371,45 +384,62 @@ static void _noWebpError(void)
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebp (FILE * inFile)
 {
+	ARG_NOT_USED(inFile);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpPtr (int size, void *data)
 {
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(data);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx (gdIOCtx * infile)
 {
+	ARG_NOT_USED(infile);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(void) gdImageWebpCtx (gdImagePtr im, gdIOCtx * outfile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outfile);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 }
 
 BGD_DECLARE(void) gdImageWebpEx (gdImagePtr im, FILE * outFile, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 }
 
 BGD_DECLARE(void) gdImageWebp (gdImagePtr im, FILE * outFile)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(outFile);
 	_noWebpError();
 }
 
 BGD_DECLARE(void *) gdImageWebpPtr (gdImagePtr im, int *size)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
 	_noWebpError();
 	return NULL;
 }
 
 BGD_DECLARE(void *) gdImageWebpPtrEx (gdImagePtr im, int *size, int quality)
 {
+	ARG_NOT_USED(im);
+	ARG_NOT_USED(size);
+	ARG_NOT_USED(quality);
 	_noWebpError();
 	return NULL;
 }
diff --git a/Build/source/libs/gd/libgd-src/src/gdft.c b/Build/source/libs/gd/libgd-src/src/gdft.c
index f84cada6840..0664855f34c 100644
--- a/Build/source/libs/gd/libgd-src/src/gdft.c
+++ b/Build/source/libs/gd/libgd-src/src/gdft.c
@@ -100,7 +100,7 @@ static char *font_path(char **fontpath, char *name_list);
  *
  * Alias of <gdImageStringFT>.
  */
-BGD_DECLARE(char *) gdImageStringTTF (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringTTF (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                       double ptsize, double angle, int x, int y, const char *string)
 {
 	/* 2.0.6: valid return */
@@ -109,7 +109,7 @@ BGD_DECLARE(char *) gdImageStringTTF (gdImage * im, int *brect, int fg, const ch
 }
 
 #ifndef HAVE_LIBFREETYPE
-BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFTEx (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                        double ptsize, double angle, int x, int y, const char *string,
                                        gdFTStringExtraPtr strex)
 {
@@ -127,7 +127,7 @@ BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const c
 	return "libgd was not built with FreeType font support\n";
 }
 
-BGD_DECLARE(char *) gdImageStringFT (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFT (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                      double ptsize, double angle, int x, int y, const char *string)
 {
 	(void)im;
@@ -726,7 +726,7 @@ tweenColorRelease (void *element)
 
 /* draw_bitmap - transfers glyph bitmap to GD image */
 static char *
-gdft_draw_bitmap (gdCache_head_t * tc_cache, gdImage * im, int fg,
+gdft_draw_bitmap (gdCache_head_t *tc_cache, gdImagePtr im, int fg,
                   FT_Bitmap bitmap, int pen_x, int pen_y)
 {
 	unsigned char *pixel = NULL;
@@ -928,7 +928,7 @@ BGD_DECLARE(void) gdFontCacheShutdown ()
  * See also:
  *  - <gdImageString>
  */
-BGD_DECLARE(char *) gdImageStringFT (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFT (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                      double ptsize, double angle, int x, int y, const char *string)
 {
 	return gdImageStringFTEx (im, brect, fg, fontlist,
@@ -1093,7 +1093,7 @@ BGD_DECLARE(int) gdFontCacheSetup (void)
 /*    the size of the error introduced by rounding is affected by this number */
 #define METRIC_RES 300
 
-BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const char *fontlist,
+BGD_DECLARE(char *) gdImageStringFTEx (gdImagePtr im, int *brect, int fg, const char *fontlist,
                                        double ptsize, double angle, int x, int y, const char *string,
                                        gdFTStringExtraPtr strex)
 {
@@ -1246,7 +1246,6 @@ BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const c
 	for (i = 0; i < face->num_charmaps; i++) {
 		charmap = face->charmaps[i];
 
-#if ((defined(FREETYPE_MAJOR)) && (((FREETYPE_MAJOR == 2) && (((FREETYPE_MINOR == 1) && (FREETYPE_PATCH >= 3)) || (FREETYPE_MINOR > 1))) || (FREETYPE_MAJOR > 2)))
 		if (encoding == gdFTEX_Unicode) {
 			if (charmap->encoding == FT_ENCODING_MS_SYMBOL
 			        || charmap->encoding == FT_ENCODING_UNICODE
@@ -1279,27 +1278,6 @@ BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const c
 				break;
 			}
 		}
-#else
-		if (encoding == gdFTEX_Unicode) {
-			if ((charmap->platform_id = 3 && charmap->encoding_id == 1)     /* Windows Unicode */
-			        || (charmap->platform_id == 3 && charmap->encoding_id == 0) /* Windows Symbol */
-			        || (charmap->platform_id == 2 && charmap->encoding_id == 1) /* ISO Unicode */
-			        || (charmap->platform_id == 0)) {                        /* Apple Unicode */
-				encodingfound++;
-				break;
-			}
-		} else if (encoding == gdFTEX_Big5) {
-			if (charmap->platform_id == 3 && charmap->encoding_id == 4) {   /* Windows Big5 */
-				encodingfound++;
-				break;
-			}
-		} else if (encoding == gdFTEX_Shift_JIS) {
-			if (charmap->platform_id == 3 && charmap->encoding_id == 2) {   /* Windows Sjis */
-				encodingfound++;
-				break;
-			}
-		}
-#endif
 	}
 	if (encodingfound) {
 		FT_Set_Charmap(face, charmap);
@@ -1339,12 +1317,7 @@ BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, const c
 			/* EAM DEBUG */
 			/* TBB: get this exactly right: 2.1.3 *or better*, all possible cases. */
 			/* 2.0.24: David R. Morrison: use the more complete ifdef here. */
-#if ((defined(FREETYPE_MAJOR)) && (((FREETYPE_MAJOR == 2) && (((FREETYPE_MINOR == 1) && (FREETYPE_PATCH >= 3)) || (FREETYPE_MINOR > 1))) || (FREETYPE_MAJOR > 2)))
-			if (charmap->encoding == FT_ENCODING_MS_SYMBOL)
-#else
-			if (charmap->platform_id == 3 && charmap->encoding_id == 0)
-#endif /* Freetype 2.1 or better */
-			{
+			if (charmap->encoding == FT_ENCODING_MS_SYMBOL) {
 				/* I do not know the significance of the constant 0xf000. */
 				/* It was determined by inspection of the character codes */
 				/* stored in Microsoft font symbol.ttf                    */
diff --git a/Build/source/libs/gd/libgd-src/src/gdhelpers.c b/Build/source/libs/gd/libgd-src/src/gdhelpers.c
index de7a0a39c8e..302dc1866f6 100644
--- a/Build/source/libs/gd/libgd-src/src/gdhelpers.c
+++ b/Build/source/libs/gd/libgd-src/src/gdhelpers.c
@@ -15,13 +15,13 @@
 #define SEP_TEST (separators[*((unsigned char *) s)])
 
 char *
-gd_strtok_r (char *s, char *sep, char **state)
+gd_strtok_r(char *s, const char *sep, char **state)
 {
 	char separators[256];
 	char *result = 0;
 	memset (separators, 0, sizeof (separators));
 	while (*sep) {
-		separators[*((unsigned char *) sep)] = 1;
+		separators[*((const unsigned char *) sep)] = 1;
 		sep++;
 	}
 	if (!s) {
diff --git a/Build/source/libs/gd/libgd-src/src/gdhelpers.h b/Build/source/libs/gd/libgd-src/src/gdhelpers.h
index 9c7ef104c28..9b187af7fa0 100644
--- a/Build/source/libs/gd/libgd-src/src/gdhelpers.h
+++ b/Build/source/libs/gd/libgd-src/src/gdhelpers.h
@@ -14,14 +14,14 @@ extern "C" {
 
 	/* TBB: strtok_r is not universal; provide an implementation of it. */
 
-	char * gd_strtok_r (char *s, char *sep, char **state);
+	char *gd_strtok_r(char *s, const char *sep, char **state);
 
 	/* These functions wrap memory management. gdFree is
 		in gd.h, where callers can utilize it to correctly
 		free memory allocated by these functions with the
 		right version of free(). */
-	void *gdCalloc (size_t nmemb, size_t size);
-	void *gdMalloc (size_t size);
+	void *gdCalloc(size_t nmemb, size_t size) BGD_MALLOC;
+	void *gdMalloc(size_t size) BGD_MALLOC;
 	void *gdRealloc (void *ptr, size_t size);
 	/* The extended version of gdReallocEx will free *ptr if the
 	 * realloc fails */
diff --git a/Build/source/libs/gd/libgd-src/src/gdpp.cxx b/Build/source/libs/gd/libgd-src/src/gdpp.cxx
index 5e579da1fb3..2a4bf58f15a 100644
--- a/Build/source/libs/gd/libgd-src/src/gdpp.cxx
+++ b/Build/source/libs/gd/libgd-src/src/gdpp.cxx
@@ -1,3 +1,9 @@
+#ifdef HAVE_CONFIG_H
+#	include "config.h"
+#endif
+
+#ifdef ENABLE_CPP_API
+
 /* *****************************************************************************
 ** Initial file written and documented by:
 ** Kevin Shepherd <kshepherd@php.net> December 2007
@@ -259,3 +265,4 @@ std::istream & operator>> (std::istream & in, GD::Image & img)
 	}
 
 #endif /* __cplusplus */
+#endif //ENABLE_CPP_API
+\ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/src/gdpp.h b/Build/source/libs/gd/libgd-src/src/gdpp.h
index 3d58d899eed..635f2c402df 100644
--- a/Build/source/libs/gd/libgd-src/src/gdpp.h
+++ b/Build/source/libs/gd/libgd-src/src/gdpp.h
@@ -311,7 +311,7 @@ public:
 		e.g. GD::Image img(input, GD::Png_tag()); // read a png file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, Png_tag)
+	Image(gdIOCtxPtr in, Png_tag)
 		:im(0) {
 		CreateFromPng(in);
 	}
@@ -349,7 +349,7 @@ public:
 		e.g. GD::Image img(input, GD::Gif_tag()); // read a gif file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, Gif_tag)
+	Image(gdIOCtxPtr in, Gif_tag)
 		:im(0) {
 		CreateFromGif(in);
 	}
@@ -387,7 +387,7 @@ public:
 		e.g. GD::Image img(input, GD::WBMP_tag()); // read a monchrome WBMP file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, WBMP_tag)
+	Image(gdIOCtxPtr in, WBMP_tag)
 		:im(0) {
 		CreateFromWBMP(in);
 	}
@@ -425,7 +425,7 @@ public:
 		e.g. GD::Image img(input, GD::Jpeg_tag()); // read a jpeg file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, Jpeg_tag)
+	Image(gdIOCtxPtr in, Jpeg_tag)
 		:im(0) {
 		CreateFromJpeg(in);
 	}
@@ -463,7 +463,7 @@ public:
 		e.g. GD::Image img(input, GD::Gd_tag()); // read a gd file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, Gd_tag)
+	Image(gdIOCtxPtr in, Gd_tag)
 		:im(0) {
 		CreateFromGd(in);
 	}
@@ -501,7 +501,7 @@ public:
 		e.g. GD::Image img(input, GD::Gd2_tag()); // read a gd2 file from input
 		\param[in] in The io context from which to read the image data
 	*/
-	Image(gdIOCtx * in, Gd2_tag)
+	Image(gdIOCtxPtr in, Gd2_tag)
 		:im(0) {
 		CreateFromGd2(in);
 	}
@@ -605,7 +605,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromPng(in)) != 0);
 	}
-	bool CreateFromPng(gdIOCtx * in) {
+	bool CreateFromPng(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromPngCtx(in)) != 0);
 	}
@@ -624,7 +624,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromGif(in)) != 0);
 	}
-	bool CreateFromGif(gdIOCtx * in) {
+	bool CreateFromGif(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromGifCtx(in)) != 0);
 	}
@@ -642,7 +642,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromWBMP(in)) != 0);
 	}
-	bool CreateFromWBMP(gdIOCtx * in) {
+	bool CreateFromWBMP(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromWBMPCtx(in)) != 0);
 	}
@@ -680,7 +680,7 @@ public:
 		You can call Width() and Height() member functions of the image to determine its
 		size. The returned image is always a truecolor image.
 	*/
-	bool CreateFromJpeg(gdIOCtx * in) {
+	bool CreateFromJpeg(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromJpegCtx(in)) != 0);
 	}
@@ -715,7 +715,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromGd(in)) != 0);
 	}
-	bool CreateFromGd(gdIOCtx * in) {
+	bool CreateFromGd(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromGdCtx(in)) != 0);
 	}
@@ -733,7 +733,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromGd2(in)) != 0);
 	}
-	bool CreateFromGd2(gdIOCtx * in) {
+	bool CreateFromGd2(gdIOCtxPtr in) {
 		clear();
 		return ((im = gdImageCreateFromGd2Ctx(in)) != 0);
 	}
@@ -751,7 +751,7 @@ public:
 		clear();
 		return ((im = gdImageCreateFromGd2Part(in, srcx, srcy, w, h)) != 0);
 	}
-	bool CreateFromGd2Part(gdIOCtx * in, int srcx, int srcy, int w, int h) {
+	bool CreateFromGd2Part(gdIOCtxPtr in, int srcx, int srcy, int w, int h) {
 		clear();
 		return ((im = gdImageCreateFromGd2PartCtx(in, srcx, srcy, w, h)) != 0);
 	}
@@ -767,7 +767,7 @@ public:
 	bool CreateFromGd2Part(FILE * in, const Point & src, const Size & s) {
 		return CreateFromGd2Part(in, src.X(), src.Y(), s.W(), s.H());
 	}
-	bool CreateFromGd2Part(gdIOCtx * in, const Point & src, const Size & s) {
+	bool CreateFromGd2Part(gdIOCtxPtr in, const Point & src, const Size & s) {
 		return CreateFromGd2Part(in, src.X(), src.Y(), s.W(), s.H());
 	}
 	bool CreateFromGd2Part(int size, void * data, const Point & src, const Size & s) {
@@ -1055,9 +1055,9 @@ public:
 	}
 	/**
 		Write out this image in GIF file format to \p out.
-		\param out A gdIOCtx * handle
+		\param out A gdIOCtxPtr handle
 	*/
-	void Gif(gdIOCtx * out) const {
+	void Gif(gdIOCtxPtr out) const {
 		gdImageGifCtx(im, out);
 	}
 	/**
@@ -1086,9 +1086,9 @@ public:
 	}
 	/**
 		Write out this image in PNG file format to \p out.
-		\param out A gdIOCtx * handle
+		\param out A gdIOCtxPtr handle
 	*/
-	void Png(gdIOCtx * out) const {
+	void Png(gdIOCtxPtr out) const {
 		gdImagePngCtx(im, out);
 	}
 	/**
@@ -1117,10 +1117,10 @@ public:
 	}
 	/**
 		Write out this image in PNG file format to \p out.
-		\param out A gdIOCtx * handle
+		\param out A gdIOCtxPtr handle
 		\param level The level of compression: 0 == "no compression", 1 == "compressed as quickly as possible" --> 9 == "compressed as much as possible", -1 == zlib default compression level
 	*/
-	void Png(gdIOCtx * out, int level) const {
+	void Png(gdIOCtxPtr out, int level) const {
 		gdImagePngCtxEx(im, out, level);
 	}
 	/**
@@ -1153,9 +1153,9 @@ public:
 	/**
 		Write out this image in WBMP file format ( black and white only ) to \p out.
 		\param fg The color index of the foreground. All other pixels considered background.
-		\param out A gdIOCtx * handle
+		\param out A gdIOCtxPtr handle
 	*/
-	void WBMP(int fg, gdIOCtx * out) const {
+	void WBMP(int fg, gdIOCtxPtr out) const {
 		gdImageWBMPCtx(im, fg, out);
 	}
 	/**
@@ -1187,10 +1187,10 @@ public:
 	}
 	/**
 		Write out this image in JPEG file format to \p out.
-		\param out A gdIOCtx * handle
+		\param out A gdIOCtxPtr handle
 		\param quality Should be a value in the range 0-95, higher numbers imply both higher quality and larger image size.  Default value is -1, indicating "use a sensible default value".
 	*/
-	void Jpeg(gdIOCtx * out, int quality = -1) const {
+	void Jpeg(gdIOCtxPtr out, int quality = -1) const {
 		gdImageJpegCtx(im, out, quality);
 	}
 	/**
@@ -1224,16 +1224,16 @@ public:
 	inline static void GifAnimEnd(FILE * out) {
 		gdImageGifAnimEnd(out);
 	}
-	void GifAnimBegin(gdIOCtx * out, int GlobalCM, int Loops) const {
+	void GifAnimBegin(gdIOCtxPtr out, int GlobalCM, int Loops) const {
 		gdImageGifAnimBeginCtx(im, out, GlobalCM, Loops);
 	}
-	void GifAnimAdd(gdIOCtx * out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm) const {
+	void GifAnimAdd(gdIOCtxPtr out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm) const {
 		gdImageGifAnimAddCtx(im, out, LocalCM, LeftOfs, TopOfs, Delay, Disposal, previm);
 	}
-	void GifAnimAdd(gdIOCtx * out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, const GD::Image & previm) const {
+	void GifAnimAdd(gdIOCtxPtr out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, const GD::Image & previm) const {
 		GifAnimAdd(out, LocalCM, LeftOfs, TopOfs, Delay, Disposal, previm.im);
 	}
-	inline static void GifAnimEnd(gdIOCtx * out) {
+	inline static void GifAnimEnd(gdIOCtxPtr out) {
 		gdImageGifAnimEndCtx(out);
 	}
 	void * GifAnimBegin(int * size, int GlobalCM, int Loops) const {
diff --git a/Build/source/libs/gd/libgd-src/src/gdtest.c b/Build/source/libs/gd/libgd-src/src/gdtest.c
index cf0eff5477c..bfd1826ec6c 100644
--- a/Build/source/libs/gd/libgd-src/src/gdtest.c
+++ b/Build/source/libs/gd/libgd-src/src/gdtest.c
@@ -66,11 +66,7 @@ main (int argc, char **argv)
 	/* */
 	/* Send to PNG File then Ptr */
 	/* */
-#ifdef VMS
-	sprintf (of, "%s-png", argv[1]);
-#else
 	sprintf (of, "%s.png", argv[1]);
-#endif
 	out = fopen (of, "wb");
 	if (!out) {
 		fprintf(stderr, "PNG Output file does not exist!\n");
@@ -112,11 +108,7 @@ main (int argc, char **argv)
 	/* */
 	/* Send to GD2 File then Ptr */
 	/* */
-#ifdef VMS
-	sprintf (of, "%s-gd2", argv[1]);
-#else
 	sprintf (of, "%s.gd2", argv[1]);
-#endif
 	out = fopen (of, "wb");
 	if (!out) {
 		fprintf(stderr, "GD2 Output file does not exist!\n");
@@ -157,11 +149,7 @@ main (int argc, char **argv)
 	/* */
 	/* Send to GD File then Ptr */
 	/* */
-#ifdef VMS
-	sprintf (of, "%s-gd", argv[1]);
-#else
 	sprintf (of, "%s.gd", argv[1]);
-#endif
 	out = fopen (of, "wb");
 	if (!out) {
 		fprintf(stderr, "GD Output file does not exist!\n");
@@ -223,11 +211,7 @@ main (int argc, char **argv)
 	/*
 	 * Test gdImagePngToSink'
 	 */
-#ifdef VMS
-	sprintf (of, "%s-snk", argv[1]);
-#else
 	sprintf (of, "%s.snk", argv[1]);
-#endif
 	out = fopen (of, "wb");
 	if (!out) {
 		fprintf (stderr,
diff --git a/Build/source/libs/gd/libgd-src/src/getopt.c b/Build/source/libs/gd/libgd-src/src/getopt.c
index 8651b87de74..6a486ec26da 100644
--- a/Build/source/libs/gd/libgd-src/src/getopt.c
+++ b/Build/source/libs/gd/libgd-src/src/getopt.c
@@ -33,7 +33,9 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <unistd.h>
+#ifndef _WIN32
+# include <unistd.h>
+#endif
 
 int	opterr = 1,		/* if error message should be printed */
 	optind = 1,		/* index into parent argv vector */
diff --git a/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
index b279f637a57..25a19baf251 100644
--- a/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
@@ -1,5 +1,5 @@
 if (BUILD_TEST)
-	SET(DART_TESTING_TIMEOUT 5)
+	SET(DART_TESTING_TIMEOUT 15)
 
 	INCLUDE(Dart)
 
@@ -23,6 +23,7 @@ if (BUILD_TEST)
 		freetype
 		gd
 		gd2
+		gdcolormaplookup
 		gdimagearc
 		gdimagebrightness
 		gdimageclone
@@ -77,6 +78,7 @@ if (BUILD_TEST)
 		gdimagestringup16
 		gdimagetruecolortopalette
 		gdinterpolatedscale
+		gdmatrix
 		gdnewfilectx
 		gdtest
 		gdtiled
@@ -97,5 +99,4 @@ if (BUILD_TEST)
 	FOREACH(test_dir ${TESTS_DIRS})
 		add_subdirectory (${test_dir})
 	ENDFOREACH(test_dir)
-
 endif (BUILD_TEST)
diff --git a/Build/source/libs/gd/libgd-src/tests/Makefile.am b/Build/source/libs/gd/libgd-src/tests/Makefile.am
index 363081023ee..51177a6d0f0 100644
--- a/Build/source/libs/gd/libgd-src/tests/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/tests/Makefile.am
@@ -19,6 +19,7 @@ include fontconfig/Makemodule.am
 include freetype/Makemodule.am
 include gd/Makemodule.am
 include gd2/Makemodule.am
+include gdcolormaplookup/Makemodule.am
 include gdimagearc/Makemodule.am
 include gdimagebrightness/Makemodule.am
 include gdimageclone/Makemodule.am
diff --git a/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/CMakeLists.txt
new file mode 100644
index 00000000000..abe7b13c2b1
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/CMakeLists.txt
@@ -0,0 +1,6 @@
+if (NOT WIN32)
+LIST(APPEND TESTS_FILES
+	gdcolormaplookup
+)
+endif (NOT WIN32)
+ADD_GD_TESTS()
diff --git a/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/Makemodule.am
new file mode 100644
index 00000000000..d31d64ba6e1
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/Makemodule.am
@@ -0,0 +1,5 @@
+libgd_test_programs += \
+	gdcolormaplookup/gdcolormaplookup
+
+EXTRA_DIST += \
+	gdcolormaplookup/CMakeLists.txt
diff --git a/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/gdcolormaplookup.c b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/gdcolormaplookup.c
new file mode 100644
index 00000000000..76cf36b92df
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gdcolormaplookup/gdcolormaplookup.c
@@ -0,0 +1,24 @@
+/**
+  * Test API gdColorMapLookup defined in gd_color_map.h
+  * Move from src/gd_color_map_test.c
+  */
+
+#include "gd_color_map.h"
+#include "gdtest.h"
+
+int
+main(void)
+{
+	int r, g, b;
+	int i;
+	int ret;
+	for (i=0; i<GD_COLOR_MAP_X11.num_entries; i++) {
+		char *color_name = GD_COLOR_MAP_X11.entries[i].color_name;
+		ret = gdColorMapLookup(GD_COLOR_MAP_X11, color_name, &r, &g, &b);
+		gdTestAssert(ret == 1);
+	}
+	ret = gdColorMapLookup(GD_COLOR_MAP_X11, "no such name", &r, &g, &b);
+	gdTestAssert(ret == 0);
+
+	return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecolortransparent/gdimagecolortransparent.c b/Build/source/libs/gd/libgd-src/tests/gdimagecolortransparent/gdimagecolortransparent.c
index aca380b2c6f..50947bdd997 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecolortransparent/gdimagecolortransparent.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecolortransparent/gdimagecolortransparent.c
@@ -22,7 +22,13 @@ int main()
 	gdImageColorTransparent(im, pos);
 
 	if(im->transparent == pos) {
-		error = -1;
+		error = -2;
+	}
+
+	pos = -1;
+	gdImageColorTransparent(im, pos);
+	if(im->transparent != pos) {
+		error = -3;
 	}
 
 	gdImageDestroy(im);
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_alpha_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_alpha_exp.png
index 29dfc2713bf..4bfda78d44a 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_alpha_exp.png
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_alpha_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_exp.png
index dccc2f981a2..0afa1b16a87 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_exp.png
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/basic_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201.c b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201.c
index 0287267e6f2..37e16f91907 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201.c
@@ -43,6 +43,11 @@ int main()
     gdImagePtr layers[2], background, logo_source, logo, scaled_logo, img;
     FILE *fp;
 
+// Rounding issue, won't fix as it only happens on mingw 32bit.
+// __aarch64__/graviton. It fails within the CI while outside is 100% success over 100s builds&runs
+#if defined(__MINGW32__) || defined(__aarch64__) || defined(_M_ARM64)
+    return 77;
+#endif 
     background = blank_image(DEST_WIDTH,DEST_HEIGHT);
 
     fp = gdTestFileOpen2("gdimagecopyresampled", "bug00201_src.png");
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201_exp.png b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201_exp.png
index 9ffe1551743..92fa30ec494 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201_exp.png
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopyresampled/bug00201_exp.png
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagecopyrotated/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/gdimagecopyrotated/CMakeLists.txt
index 7f1a678670a..7d4f0015db2 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagecopyrotated/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagecopyrotated/CMakeLists.txt
@@ -1,3 +1,6 @@
+LIST(APPEND TESTS_FILES
+	bug00320
+)
 IF(PNG_FOUND)
 LIST(APPEND TESTS_FILES
 	bug00020
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagefill/bug00002_1.c b/Build/source/libs/gd/libgd-src/tests/gdimagefill/bug00002_1.c
index 3feaf42f68d..3a66d7ba6dc 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagefill/bug00002_1.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagefill/bug00002_1.c
@@ -21,6 +21,7 @@ int main()
 
 	file = gdTestTempFile("bug00002_1.png");
 	fp = fopen(file, "wb");
+	free(file);
 	if (fp == NULL) {
 		gdTestErrorMsg("Cannot create image from <%s>\n", file);
 		gdImageDestroy(im);
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagegrayscale/basic.c b/Build/source/libs/gd/libgd-src/tests/gdimagegrayscale/basic.c
index 3ecc482366d..6b6b01c161b 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagegrayscale/basic.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagegrayscale/basic.c
@@ -10,7 +10,11 @@ int main()
 	gdImagePtr im;
 	FILE *fp;
 	char *path;
-
+// Rounding issue, won't fix as it only happens on mingw 32bit.
+// __aarch64__/graviton. It fails within the CI while outside is 100% success over 100s builds&runs
+#if defined(__MINGW32__) || defined(__aarch64__) || defined(_M_ARM64)
+    return 77;
+#endif 
 	fp = gdTestFileOpen2("gdimagegrayscale", "basic.png");
 	im = gdImageCreateFromPng(fp);
 	fclose(fp);
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagestringft/bug00615.c b/Build/source/libs/gd/libgd-src/tests/gdimagestringft/bug00615.c
index 0da51dae8a9..7014fa0e970 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagestringft/bug00615.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagestringft/bug00615.c
@@ -20,6 +20,7 @@ int main()
     char *res = gdImageStringFT(im, rect, fg, path, 12, 0, 10, 10, "");
 
     gdTestAssert(res == NULL);
-
+    free(path);
+    gdImageDestroy(im);
     return gdNumFailures();
 }
diff --git a/Build/source/libs/gd/libgd-src/tests/gdimagestringft/gdimagestringft_bbox.c b/Build/source/libs/gd/libgd-src/tests/gdimagestringft/gdimagestringft_bbox.c
index 5d57bc7b062..e75248a8cc9 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdimagestringft/gdimagestringft_bbox.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdimagestringft/gdimagestringft_bbox.c
@@ -55,7 +55,7 @@ int main()
 			goto done;
 		}
 		for (j = 0; j < 8; j++) {
-			if (brect[j] != EXPECT[i][j]) {
+			if (brect[j] < EXPECT[i][j] - 1 || brect[j] > EXPECT[i][j] + 1) {
 				gdTestErrorMsg("(%d, %d) (%d, %d) (%d, %d) (%d, %d) expected, but (%d, %d) (%d, %d) (%d, %d) (%d, %d)\n",
 				       EXPECT[i][0], EXPECT[i][1], EXPECT[i][2], EXPECT[i][3],
 				       EXPECT[i][4], EXPECT[i][5], EXPECT[i][6], EXPECT[i][7],
diff --git a/Build/source/libs/gd/libgd-src/tests/gdinterpolatedscale/gdModesAndPalettes.c b/Build/source/libs/gd/libgd-src/tests/gdinterpolatedscale/gdModesAndPalettes.c
index a0a95595544..7fa5140e11f 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdinterpolatedscale/gdModesAndPalettes.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdinterpolatedscale/gdModesAndPalettes.c
@@ -13,33 +13,38 @@
 #define NY 20
 
 int main() {
-    int method, i;
+    unsigned int method, i;
 
-    for(method = GD_BELL; method <= GD_TRIANGLE; method++) {   /* GD_WEIGHTED4 is unsupported. */
+    for(method = GD_DEFAULT; method < GD_METHOD_COUNT; method++) {   /* GD_WEIGHTED4 is unsupported. */
         gdImagePtr im[2];
+        if (method == GD_WEIGHTED4) {
+            continue;
+        }
 
-        // printf("Method = %d\n", method);
         im[0] = gdImageCreateTrueColor(X, Y);
         im[1] = gdImageCreatePalette(X, Y);
 
         for (i = 0; i < 2; i++) {
             gdImagePtr result;
 
-            // printf("    %s\n", i == 0 ? "truecolor" : "palette");
-
             gdImageFilledRectangle(im[i], 0, 0, X-1, Y-1,
                                    gdImageColorExactAlpha(im[i], 255, 255, 255, 0));
 
             gdImageSetInterpolationMethod(im[i], method);
-            gdTestAssert(im[i]->interpolation_id == method); /* No getter yet. */
+
+            gdTestAssert(im[i]->interpolation_id == gdImageGetInterpolationMethod(im[i])); /* No getter yet. */
 
             result = gdImageScale(im[i], NX, NY);
             gdTestAssert(result != NULL);
             gdTestAssert(result != im[i]);
             if (result == NULL) {
+
 				gdTestErrorMsg("gdImageScale failed (method: %i, im:%i).\n", method, i);
 				break;
 			}
+            if (!(result->sx == NX && result->sy == NY)) {
+                gdTestErrorMsg("gdImageScale failed Dimensions (%i, %i) (%i, %i)(method: %i, im:%i).\n", result->sx, result->sy, NX, NY, method, i);
+            }
             gdTestAssert(result->sx == NX && result->sy == NY);
 
             gdImageDestroy(result);
@@ -47,6 +52,6 @@ int main() {
         }/* for */
     }/* for*/
 
-
+    printf("%i\n", gdNumFailures());
     return gdNumFailures();
 }/* main*/
diff --git a/Build/source/libs/gd/libgd-src/tests/gdtest/gdtest.c b/Build/source/libs/gd/libgd-src/tests/gdtest/gdtest.c
index 832f27ae303..415023891f4 100644
--- a/Build/source/libs/gd/libgd-src/tests/gdtest/gdtest.c
+++ b/Build/source/libs/gd/libgd-src/tests/gdtest/gdtest.c
@@ -8,6 +8,7 @@
 #include <string.h>
 #include <math.h>
 #include <limits.h>
+#include <time.h>
 
 #ifdef HAVE_DIRENT_H
 #include <dirent.h>
@@ -22,10 +23,14 @@
 #include <sys/types.h>
 #endif
 
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
 #include "readdir.h"
 #include <errno.h>
 #endif
+#if defined(__MINGW32__) ||  defined(__MINGW64__)
+# define lstat stat
+#endif
+#include "gd_intern.h"
 
 /* GDTEST_TOP_DIR is defined in other compile ways except msys
  * test_config.h is created by windows/msys/run_test.sh*/
@@ -75,7 +80,27 @@ gdImagePtr gdTestImageFromPng(const char *filename)
 }
 
 static char *tmpdir_base;
+int gdTestIsDir(char *path) {
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
+	WIN32_FILE_ATTRIBUTE_DATA data;
 
+	if (!GetFileAttributesEx(path, GetFileExInfoStandard, &data)) {
+		return 0;
+	}
+	if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
+		return 0;
+	} else {
+		return 1;
+	}
+#else
+	struct stat st;
+	if (lstat(path, &st) != 0)
+
+	if (S_ISDIR(st.st_mode))
+		return 1;
+	return 0;
+#endif
+}
 /* This is kind of hacky, but it's meant to be simple. */
 static void _clean_dir(const char *dir)
 {
@@ -94,7 +119,7 @@ static void _clean_dir(const char *dir)
 
 		if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0)
 			continue;
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
 	{
 		WIN32_FILE_ATTRIBUTE_DATA data;
 
@@ -133,26 +158,7 @@ static void tmpdir_cleanup(void)
 	free(tmpdir_base);
 }
 
-#ifdef _WIN32
-char* strrstr (char* haystack, char* needle)
-{
-  int needle_length = strlen(needle);
-  char * haystack_end = haystack + strlen(haystack) - needle_length;
-  char * p;
-  int i;
-
-  for(p = haystack_end; p >= haystack; --p)
-  {
-    for(i = 0; i < needle_length; ++i) {
-      if(p[i] != needle[i])
-        goto next;
-    }
-    return p;
-
-    next:;
-  }
-  return 0;
-}
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
 
 
 typedef VOID (WINAPI *MyGetSystemTimeAsFileTime)(LPFILETIME lpSystemTimeAsFileTime);
@@ -203,56 +209,71 @@ static int getfilesystemtime(struct timeval *tv)
 
 	return 0;
 }
+#endif
+#if defined(_WIN32)
+
+static void randtemplate(char *template, size_t l) {
+	// just to avoid calls within the same second 
+	srand(time (NULL) + (unsigned int)template);
+	for (size_t i = l - 6; i < l; i++) {
+		int r = rand();
+		if ((r / (RAND_MAX + 1)) > ((RAND_MAX + 1) / 2))
+			template[i] = 'A' + (double) rand () / (RAND_MAX + 1) * ('Z' - 'A');
+		else
+			template[i] = 'a' + (double) rand () / (RAND_MAX + 1) * ('z' - 'a');
+	}
+}
+
+char* strrstr (char* haystack, char* needle)
+{
+  int needle_length = strlen(needle);
+  char * haystack_end = haystack + strlen(haystack) - needle_length;
+  char * p;
+  int i;
+
+  for(p = haystack_end; p >= haystack; --p)
+  {
+    for(i = 0; i < needle_length; ++i) {
+      if(p[i] != needle[i])
+        goto next;
+    }
+    return p;
+
+    next:;
+  }
+  return 0;
+}
+
 
 static char *
 mkdtemp (char *tmpl)
 {
-	static const char letters[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-	static const int NLETTERS = sizeof (letters) - 1;
-	static int counter = 0;
-	char *XXXXXX;
-	struct timeval tv;
-	__int64 value;
-	int count;
-
-	/* find the last occurrence of "XXXXXX" */
-	XXXXXX = strrstr(tmpl, "XXXXXX");
-
-	if (!XXXXXX || strncmp (XXXXXX, "XXXXXX", 6)) {
+	size_t l;
+	char attempts = 8;
+	int res = 0;
+
+	if (tmpl == NULL) {
 		errno = EINVAL;
 		return NULL;
 	}
 
-	/* Get some more or less random data.  */
-	getfilesystemtime(&tv);
-	value = (tv.tv_usec ^ tv.tv_sec) + counter++;
-
-	for (count = 0; count < 100; value += 7777, ++count) {
-		__int64 v = value;
-
-		/* Fill in the random bits.  */
-		XXXXXX[0] = letters[v % NLETTERS];
-		v /= NLETTERS;
-		XXXXXX[1] = letters[v % NLETTERS];
-		v /= NLETTERS;
-		XXXXXX[2] = letters[v % NLETTERS];
-		v /= NLETTERS;
-		XXXXXX[3] = letters[v % NLETTERS];
-		v /= NLETTERS;
-		XXXXXX[4] = letters[v % NLETTERS];
-		v /= NLETTERS;
-		XXXXXX[5] = letters[v % NLETTERS];
-
-		/* tmpl is in UTF-8 on Windows, thus use g_mkdir() */
-		if (mkdir(tmpl) == 0) {
-			return tmpl;
-		}
-		printf("failed to create directory\n");
-		if (errno != EEXIST)
-			/* Any other error will apply also to other names we might
-			 *  try, and there are 2^32 or so of them, so give up now.
-			 */
-			return NULL;
+	l = strlen (tmpl);
+	if (l < 6 || strcmp (&tmpl[l - 6], "XXXXXX") != 0) {
+		errno = EINVAL;
+		return NULL;
+	}
+	do {
+		randtemplate (tmpl, l);
+		res = mkdir(tmpl);
+		attempts--;
+	} while (attempts > 0 && res != 0 );
+	
+	if (res == 0) {
+		return tmpl;
+	}
+	if (errno != EEXIST) {
+		printf("Failed to create tmp dir, last attempt %s.", tmpl);
+		return NULL;
 	}
 
 	/* We got out of the loop because we ran out of combinations to try.  */
@@ -265,28 +286,48 @@ const char *gdTestTempDir(void)
 {
 	if (tmpdir_base == NULL) {
 		char *tmpdir;
-#ifdef _WIN32
-		char tmpdir_root[MAX_PATH];
+#if defined(_WIN32)  && !defined(__MINGW32__) &&  !defined(__MINGW64__)
+		char tmpdir_root[MAXPATHLEN];
 		size_t tmpdir_root_len = GetTempPath(MAX_PATH, tmpdir_root);
-		gdTestAssert(!(tmpdir_root_len > MAX_PATH || (tmpdir_root_len == 0)));
-		gdTestAssert((tmpdir_root_len + 30 < MAX_PATH));
+		if ((tmpdir_root_len + 30 > MAX_PATH) || (tmpdir_root_len == 0)) {
+			printf("Tmp dir path too long or 0 length <%s>\n", tmpdir_root);
+			return NULL;
+		}
 #else
 		char *tmpdir_root;
 		tmpdir_root = getenv("TMPDIR");
-		if (tmpdir_root == NULL)
-			tmpdir_root = "/tmp";
+		if (tmpdir_root == NULL) {
+			// Mingw defines it
+			tmpdir_root = getenv("TMP");
+			if (tmpdir_root == NULL) {
+				// Fall back here.
+				tmpdir_root = "/tmp";
+				if (!gdTestIsDir(tmpdir_root)) {
+					printf("tmpdir failed to be used or initialized (%s).", tmpdir_root);
+					exit(2);
+				}
+			}
+		}
 #endif
 
 		/* The constant here is a lazy over-estimate. */
 		tmpdir = malloc(strlen(tmpdir_root) + 30);
-		gdTestAssert(tmpdir != NULL);
-#ifdef _WIN32
+		if (tmpdir == NULL) {
+			printf("cannot alloc tmpdir path.");
+			return NULL;
+		}
+
+#if defined(_WIN32)
 		sprintf(tmpdir, "%sgdtest.XXXXXX", tmpdir_root);
 #else
 		sprintf(tmpdir, "%s/gdtest.XXXXXX", tmpdir_root);
 #endif
+
 		tmpdir_base = mkdtemp(tmpdir);
-		gdTestAssert(tmpdir_base != NULL);
+		if (tmpdir_base == NULL) {
+			printf("failed to generate the tmp dir path (%s).", tmpdir);
+			return NULL;
+		}
 
 		atexit(tmpdir_cleanup);
 	}
@@ -298,20 +339,29 @@ char *gdTestTempFile(const char *template)
 {
 	const char *tempdir = gdTestTempDir();
 	char *ret;
-
-#ifdef _WIN32
+	if (tempdir == NULL) {
+		return NULL;
+	}
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
 	{
 		char *tmpfilename;
 		UINT error;
 
 		ret = malloc(MAX_PATH);
-		gdTestAssert(ret != NULL);
+		if (ret == NULL) {
+			printf("Failed to alloc tmp path");
+			return NULL;
+		}
 		if (template == NULL) {
 			error = GetTempFileName(tempdir,
 										  "gdtest",
 										  0,
 										  ret);
-				gdTestAssert(error != 0);
+			if (error = 0)	{
+				printf("GetTempFileName failed.");
+				gdFree(ret);
+				return NULL;
+			}
 		} else {
 			sprintf(ret, "%s\\%s", tempdir, template);
 		}
@@ -321,12 +371,19 @@ char *gdTestTempFile(const char *template)
 		template = "gdtemp.XXXXXX";
 	}
 	ret = malloc(strlen(tempdir) + 10 + strlen(template));
-	gdTestAssert(ret != NULL);
+	if (ret == NULL) {
+		printf("Failed to alloc tmp path");
+		return NULL;
+	}
 	sprintf(ret, "%s/%s", tempdir, template);
 
 	if (strstr(template, "XXXXXX") != NULL) {
 		int fd = mkstemp(ret);
-		gdTestAssert(fd != -1);
+		if (fd == -1) {
+			printf("mkstemp failed");
+			gdFree(ret);
+			return NULL;
+		}
 		close(fd);
 	}
 #endif
@@ -337,7 +394,10 @@ FILE *gdTestTempFp(void)
 {
 	char *file = gdTestTempFile(NULL);
 	FILE *fp = fopen(file, "wb");
-	gdTestAssert(fp != NULL);
+	if (fp == NULL) {
+		printf("fail to open tmp file");
+		return NULL;
+	}
 	free(file);
 	return fp;
 }
@@ -360,11 +420,14 @@ char *gdTestFilePathV(const char *path, va_list args)
 
 	/* Now build the path. */
 	file = malloc(len);
-	gdTestAssert(file != NULL);
+	if (file == NULL) {
+		printf("failed to alloc path.");
+		return NULL;
+	}
 	strcpy(file, GDTEST_TOP_DIR);
 	p = path;
 	do {
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW32__) &&  !defined(__MINGW64__)
 		strcat(file, "\\");
 #else
 		strcat(file, "/");
@@ -393,7 +456,10 @@ FILE *gdTestFileOpenX(const char *path, ...)
 	va_start(args, path);
 	file = gdTestFilePathV(path, args);
 	fp = fopen(file, "rb");
-	gdTestAssert(fp != NULL);
+	if (fp == NULL) {
+		printf("failed to open path (rb).");
+		return NULL;
+	}
 	free(file);
 	return fp;
 }
diff --git a/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt
index d071874f1ab..8349ace5b0d 100644
--- a/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt
@@ -11,6 +11,7 @@ LIST(APPEND TESTS_FILES
 	bug00006
 	bug00060
 	gif_im2im
+	bug00415
 )
 
 IF(PNG_FOUND)
diff --git a/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c b/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c
index 44199046299..6aa36f0bd58 100644
--- a/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c
+++ b/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c
@@ -20,6 +20,7 @@ int main()
 	im = gdImageCreateFromGif(fp);
 	gdTestAssert(im != NULL);
 	fclose(fp);
+    gdImageDestroy(im);
 
 	return gdNumFailures();
 }
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am
index 675e8a9bdae..8ab60c4e8dc 100644
--- a/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am
+++ b/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am
@@ -8,4 +8,5 @@ libgd_test_programs += \
 endif
 
 EXTRA_DIST += \
-	heif/CMakeLists.txt
+	heif/CMakeLists.txt \
+	heif/label.heic
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/heif_im2im.c b/Build/source/libs/gd/libgd-src/tests/heif/heif_im2im.c
index 202d6b3e13f..0fa62c9f8a0 100644
--- a/Build/source/libs/gd/libgd-src/tests/heif/heif_im2im.c
+++ b/Build/source/libs/gd/libgd-src/tests/heif/heif_im2im.c
@@ -11,12 +11,15 @@
 
 int main()
 {
-	gdImagePtr src, dst;
+	gdImagePtr src = NULL, dst = NULL;
 	int r, g, b;
-	void *p;
+	void *p = NULL;
 	int size = 0;
 	CuTestImageResult result = {0, 0};
 
+	if (!gdTestAssertMsg(heif_get_version_number_major() == 1 && heif_get_version_number_minor() >= 9, "changing chroma subsampling is not supported in this libheif version\n"))
+		return 77;
+
 	if (!gdTestAssertMsg(heif_have_decoder_for_format(heif_compression_HEVC) && heif_have_encoder_for_format(heif_compression_HEVC), "HEVC codec support missing from libheif\n"))
 		return 77;
 
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/label.heic b/Build/source/libs/gd/libgd-src/tests/heif/label.heic
new file mode 100644
index 00000000000..12814f7b156
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/label.heic
diff --git a/Build/source/libs/gd/libgd-src/tests/jpeg/bug00338.c b/Build/source/libs/gd/libgd-src/tests/jpeg/bug00338.c
index 7874df28ed2..14c660fb24d 100644
--- a/Build/source/libs/gd/libgd-src/tests/jpeg/bug00338.c
+++ b/Build/source/libs/gd/libgd-src/tests/jpeg/bug00338.c
@@ -19,6 +19,7 @@ static int error_handler_called = 0;
 
 static void error_handler(int priority, const char *format, va_list args)
 {
+	ARG_NOT_USED(args);
 	if (!strcmp(format, MSG)) {
 		gdTestAssertMsg(priority == GD_WARNING, "expected priority %d, but got %d", GD_WARNING, priority);
 		error_handler_called = 1;
diff --git a/Build/source/libs/gd/libgd-src/tests/png/bug00338.c b/Build/source/libs/gd/libgd-src/tests/png/bug00338.c
index f439d8cb8ce..4fd5273848a 100644
--- a/Build/source/libs/gd/libgd-src/tests/png/bug00338.c
+++ b/Build/source/libs/gd/libgd-src/tests/png/bug00338.c
@@ -19,6 +19,7 @@ static int error_handler_called = 0;
 
 static void error_handler(int priority, const char *format, va_list args)
 {
+	ARG_NOT_USED(args);
 	if (!strcmp(format, MSG)) {
 		gdTestAssertMsg(priority == GD_WARNING, "expected priority %d, but got %d", GD_WARNING, priority);
 		error_handler_called = 1;
@@ -34,6 +35,10 @@ int main()
 
 	im = gdImageCreateTrueColor(10, 10);
 	fp = gdTestTempFp();
+	gdTestAssert(fp != NULL);
+	if (!fp) {
+		exit(2);
+	}
 	gdImagePngEx(im, fp, 100);
 	gdImageDestroy(im);
 	fclose(fp);
diff --git a/Build/source/libs/gd/libgd-src/tests/tga/bug00248.c b/Build/source/libs/gd/libgd-src/tests/tga/bug00248.c
index 5eb60464276..b7c7725c07c 100644
--- a/Build/source/libs/gd/libgd-src/tests/tga/bug00248.c
+++ b/Build/source/libs/gd/libgd-src/tests/tga/bug00248.c
@@ -3,7 +3,7 @@
 #include "gd.h"
 #include "gdtest.h"
 
-int main(int argc, char **argv)
+int main()
 {
     gdImagePtr im;
     FILE *fp = gdTestFileOpen("tga/bug00248.tga");
diff --git a/Build/source/libs/gd/libgd-src/tests/webp/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/webp/CMakeLists.txt
index 1d1b98f2e70..6a4431c06c8 100644
--- a/Build/source/libs/gd/libgd-src/tests/webp/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/webp/CMakeLists.txt
@@ -2,6 +2,7 @@ IF(WEBP_FOUND)
 LIST(APPEND TESTS_FILES
 	bug00111
 	gdImageWebpEx
+	webp_ll_im2im
 )
 IF(JPEG_FOUND)
 LIST(APPEND TESTS_FILES
diff --git a/Build/source/libs/gd/libgd-src/tests/webp/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/webp/Makemodule.am
index 528edee0c48..c6c95289f27 100644
--- a/Build/source/libs/gd/libgd-src/tests/webp/Makemodule.am
+++ b/Build/source/libs/gd/libgd-src/tests/webp/Makemodule.am
@@ -1,7 +1,8 @@
 if HAVE_LIBWEBP
 libgd_test_programs += \
 	webp/bug00111 \
-	webp/gdImageWebpEx
+	webp/gdImageWebpEx \
+	webp/webp_ll_im2im
 if HAVE_LIBJPEG
 libgd_test_programs += \
 	webp/bug_double_free
diff --git a/Build/source/libs/gd/libgd-src/tests/webp/gdImageWebpEx.c b/Build/source/libs/gd/libgd-src/tests/webp/gdImageWebpEx.c
index 43011de9446..9ed10082dd5 100644
--- a/Build/source/libs/gd/libgd-src/tests/webp/gdImageWebpEx.c
+++ b/Build/source/libs/gd/libgd-src/tests/webp/gdImageWebpEx.c
@@ -9,6 +9,7 @@ int main()
 	gdImagePtr im;
 	FILE *fp1;
 	int size = 1;
+	void *data;
 
 	im = gdImageCreateTrueColor(20, 20);
 	if (!im) {
@@ -17,10 +18,14 @@ int main()
 
 	fp1 = gdTestTempFp();
 	gdImageWebpEx(im, fp1, 8);
-	gdImageWebpPtrEx(im, &size, 9);
-
+	data = gdImageWebpPtrEx(im, &size, 9);
 	fclose(fp1);
+    if (data == NULL) {
+		gdImageDestroy(im);
+        return 1;
+    }
 
+    gdFree(data);
 	gdImageDestroy(im);
 	return 0;
 }
diff --git a/Build/source/libs/gd/libgd-src/tests/webp/webp_ll_im2im.c b/Build/source/libs/gd/libgd-src/tests/webp/webp_ll_im2im.c
new file mode 100644
index 00000000000..09603293567
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/webp/webp_ll_im2im.c
@@ -0,0 +1,41 @@
+/**
+ * Basic test for writing and reading lossless WebP
+ *
+ * We create an image, write it as WebP, read it in again, and compare it
+ * with the original image.
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+	gdImagePtr src, dst;
+	int r, g, b;
+	void *p;
+	int size = 0;
+
+	src = gdImageCreateTrueColor(100, 100);
+	gdTestAssert(src != NULL);
+	r = gdImageColorAllocate(src, 0xFF, 0, 0);
+	g = gdImageColorAllocate(src, 0, 0xFF, 0);
+	b = gdImageColorAllocate(src, 0, 0, 0xFF);
+	gdImageFilledRectangle(src, 0, 0, 99, 99, r);
+	gdImageRectangle(src, 20, 20, 79, 79, g);
+	gdImageEllipse(src, 75, 25, 30, 20, b);
+
+	p = gdImageWebpPtrEx(src, &size, gdWebpLossless);
+	gdTestAssert(p != NULL);
+	gdTestAssert(size > 0);
+
+	dst = gdImageCreateFromWebpPtr(size, p);
+	gdTestAssert(dst != NULL);
+
+	gdAssertImageEquals(src, dst);
+
+	gdFree(p);
+	gdImageDestroy(dst);
+	gdImageDestroy(src);
+
+	return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/windows/Makefile.vc b/Build/source/libs/gd/libgd-src/windows/Makefile.vc
index 3fefe80d632..dbec163f7d6 100644
--- a/Build/source/libs/gd/libgd-src/windows/Makefile.vc
+++ b/Build/source/libs/gd/libgd-src/windows/Makefile.vc
@@ -146,6 +146,7 @@ CFLAGS= $(CFLAGS) \
        /DHAVE_LIBZ=1\
        /DHAVE_LIBXPM=1\
        /DHAVE_LIBTIFF=1\
+       /DHAVE_CONFIG_H\
        $(INCLUDES)
 
 TEST_CFLAGS=$(CFLAGS)
@@ -225,6 +226,8 @@ make_dirs:
 	@echo #ifndef HAVE_LIBTIFF>> $(GD_CONFIG_H)
 	@echo #define HAVE_LIBTIFF>> $(GD_CONFIG_H)
 	@echo #endif>> $(GD_CONFIG_H)
+	@echo #define ssize_t SSIZE_T>> $(GD_CONFIG_H)
+	@echo #define SSIZE_MAX MAXSSIZE_T>> $(GD_CONFIG_H)
 
 run_tests: pretest
 	@cd $(TDR)
diff --git a/Build/source/libs/gd/libgd-src/windows/libgd.rc b/Build/source/libs/gd/libgd-src/windows/libgd.rc
index 803b3462123..5fa068b0fab 100644
--- a/Build/source/libs/gd/libgd-src/windows/libgd.rc
+++ b/Build/source/libs/gd/libgd-src/windows/libgd.rc
@@ -43,7 +43,7 @@ BEGIN
             VALUE "PrivateBuild", "\0"
             VALUE "ProductName", "LIBGD dynamic link library" "\0"
             VALUE "SpecialBuild", "win32" "\0"
-			VALUE "URL", "http://www.libgd.org/"
+			VALUE "URL", "https://www.libgd.org/"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/Build/source/libs/gd/version.ac b/Build/source/libs/gd/version.ac
index 4b4cf1d7bf5..87d6d52a3f6 100644
--- a/Build/source/libs/gd/version.ac
+++ b/Build/source/libs/gd/version.ac
@@ -8,4 +8,4 @@ dnl
 dnl --------------------------------------------------------
 dnl
 dnl  m4-include this file to define the current gd version
-m4_define([gd_version], [2.3.2])
+m4_define([gd_version], [2.3.3])
author	Akira Kakuto <kakuto@fuk.kindai.ac.jp>	2021-09-13 04:36:55 +0000
committer	Akira Kakuto <kakuto@fuk.kindai.ac.jp>	2021-09-13 04:36:55 +0000
commit	28b1c4250e447ddae99a5f10cb2bb6621c8b5f3b (patch)
tree	7cfe6be0ba056d54a58f5785e3ed9b982cde8249 /Build/source/libs/gd
parent	dd99c0f43728d8f72a7b8211d343f2e8e6d5b71b (diff)