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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-08-29 02:09:43 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2021-08-29 02:09:43 +0000
commit5003f15f368f1ae0e925f78bf482c98fe06e68ba (patch)
tree30b59c713053750b038cd0a77d852cee2f491a25 /Build
parent2a5ab9d04556bdef2373c3b78f48cea876df4861 (diff)
libgd 2.3.2
git-svn-id: svn://tug.org/texlive/trunk@60353 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build')
-rw-r--r--Build/source/libs/README2
-rw-r--r--Build/source/libs/gd/ChangeLog5
-rw-r--r--Build/source/libs/gd/Makefile.am2
-rw-r--r--Build/source/libs/gd/Makefile.in17
-rw-r--r--Build/source/libs/gd/README4
-rw-r--r--Build/source/libs/gd/TLpatches/ChangeLog7
-rw-r--r--Build/source/libs/gd/TLpatches/TL-Changes2
-rw-r--r--Build/source/libs/gd/TLpatches/patch-01-win3214
-rw-r--r--Build/source/libs/gd/TLpatches/patch-02-no-stdcall6
-rwxr-xr-xBuild/source/libs/gd/configure20
-rw-r--r--Build/source/libs/gd/libgd-src/CHANGELOG.md13
-rw-r--r--Build/source/libs/gd/libgd-src/CMakeLists.txt18
-rw-r--r--Build/source/libs/gd/libgd-src/CONTRIBUTORS2
-rw-r--r--Build/source/libs/gd/libgd-src/README.md3
-rwxr-xr-xBuild/source/libs/gd/libgd-src/bootstrap.sh4
-rwxr-xr-xBuild/source/libs/gd/libgd-src/cmake/distclean.sh2
-rw-r--r--Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake82
-rw-r--r--Build/source/libs/gd/libgd-src/cmake/modules/FindWEBP.cmake2
-rw-r--r--Build/source/libs/gd/libgd-src/cmake/modules/gd.cmake1
-rw-r--r--Build/source/libs/gd/libgd-src/config/test-driver18
-rw-r--r--Build/source/libs/gd/libgd-src/configure.ac17
-rw-r--r--Build/source/libs/gd/libgd-src/docs/README.CMAKE1
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-c.html6
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-h.html58
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_avif-c.html51
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html6
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html4
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html6
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html4
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_webp-c.html8
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_xbm-c.html4
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontg-c.html4
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfontmb-c.html4
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js66
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsG.html4
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsS.html2
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsG.html4
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsSymbols.html20
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralA.html4
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralNumbers.html4
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralO.html2
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralSymbols.html20
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-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/MacrosG.html2
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/NoResults.html2
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/TypesG.html2
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ClassHierarchy.ndbin7 -> 7 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ConfigFileInfo.ndbin26 -> 26 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/FileInfo.nd193
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageFileInfo.ndbin393 -> 273 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ImageReferenceTable.ndbin1098 -> 738 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/IndexInfo.ndbin222 -> 222 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousMenuState.ndbin4174 -> 3072 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.ndbin170 -> 110 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/SymbolTable.ndbin101636 -> 88353 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Languages.txt2
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Menu.txt2
-rw-r--r--Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Topics.txt2
-rwxr-xr-xBuild/source/libs/gd/libgd-src/docs/naturaldocs/run_docs.sh21
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/CMakeDirectoryInformation.cmake16
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/DependInfo.cmake29
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/build.make114
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/cmake_clean.cmake10
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/depend.make2
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-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/link.txt1
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/gif.dir/progress.make3
-rw-r--r--Build/source/libs/gd/libgd-src/examples/CMakeFiles/progress.marks1
-rw-r--r--Build/source/libs/gd/libgd-src/examples/Makefile254
-rw-r--r--Build/source/libs/gd/libgd-src/examples/avif2jpeg.c55
-rw-r--r--Build/source/libs/gd/libgd-src/examples/cmake_install.cmake39
-rw-r--r--Build/source/libs/gd/libgd-src/examples/jpeg2avif.c57
-rw-r--r--Build/source/libs/gd/libgd-src/examples/jpeg2avifex.c98
-rw-r--r--Build/source/libs/gd/libgd-src/examples/png2avif.c58
-rw-r--r--Build/source/libs/gd/libgd-src/src/CMakeLists.txt9
-rw-r--r--Build/source/libs/gd/libgd-src/src/COPYING51
-rw-r--r--Build/source/libs/gd/libgd-src/src/Makefile.am3
-rw-r--r--Build/source/libs/gd/libgd-src/src/config.h.cmake12
-rw-r--r--Build/source/libs/gd/libgd-src/src/config.hin6
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd.c6
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd.h66
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_avif.c679
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_filename.c22
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_filter.c2
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_gif_in.c6
-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_heif.c582
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-rw-r--r--Build/source/libs/gd/libgd-src/src/gd_interpolation.c3
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-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/avif_ptr_double_free.c34
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/baboon.avifbin0 -> 16521 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/baboon.pngbin0 -> 49030 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/compare_avif_to_png.c92
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.avifbin0 -> 6248 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.pngbin0 -> 48210 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.avifbin0 -> 5202 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.pngbin0 -> 10185 bytes
-rw-r--r--Build/source/libs/gd/libgd-src/tests/avif/sunset.avifbin0 -> 1174 bytes
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-rw-r--r--Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c25
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-rw-r--r--Build/source/libs/gd/libgd-src/tests/heif/heif_null.c20
-rw-r--r--Build/source/libs/gd/libgd-src/tests/heif/heif_ptr_double_free.c31
-rw-r--r--Build/source/libs/gd/libgd-src/tests/heif/heif_read.c28
-rw-r--r--Build/source/libs/gd/libgd-src/windows/Makefile.vc16
-rw-r--r--Build/source/libs/gd/libgd-src/windows/Makefiletest.vc5
-rw-r--r--Build/source/libs/gd/libgd-src/windows/msys/Makefile5
-rwxr-xr-xBuild/source/libs/gd/libgd-src/windows/msys/run_tests.sh67
-rw-r--r--Build/source/libs/gd/version.ac2
193 files changed, 2888 insertions, 1030 deletions
diff --git a/Build/source/libs/README b/Build/source/libs/README
index cdccb5683dc..47121a19e1c 100644
--- a/Build/source/libs/README
+++ b/Build/source/libs/README
@@ -15,7 +15,7 @@ cairo 1.16.0 - checked 20oct18
freetype2 2.10.4 - checked 21oct20
http://savannah.nongnu.org/download/freetype/
-gd 2.3.1 - checked 03feb21
+gd 2.3.2 - checked 28aug21
https://github.com/libgd/libgd/releases
gmp 6.2.1 - checked 15nov20
diff --git a/Build/source/libs/gd/ChangeLog b/Build/source/libs/gd/ChangeLog
index 457eb9821d0..d0b1a8d15bd 100644
--- a/Build/source/libs/gd/ChangeLog
+++ b/Build/source/libs/gd/ChangeLog
@@ -1,3 +1,8 @@
+2021-08-28 Akira Kakuto <kakuto@jcom.zaq.ne.jp>
+
+ Import libgd-2.3.2.
+ * version.ac, Makefile.am: Adapted.
+
2021-02-03 Akira Kakuto <kakuto@w32tex.org>
Import libgd-2.3.1.
diff --git a/Build/source/libs/gd/Makefile.am b/Build/source/libs/gd/Makefile.am
index 9894243908a..7f4024f6cf2 100644
--- a/Build/source/libs/gd/Makefile.am
+++ b/Build/source/libs/gd/Makefile.am
@@ -33,6 +33,7 @@ noinst_LIBRARIES=libgd.a
libgd_a_SOURCES = \
@GD_TREE@/src/gd.c \
+ @GD_TREE@/src/gd_avif.c \
@GD_TREE@/src/gd_bmp.c \
@GD_TREE@/src/gd_color.c \
@GD_TREE@/src/gd_color_map.c \
@@ -44,6 +45,7 @@ libgd_a_SOURCES = \
@GD_TREE@/src/gd_gd2.c \
@GD_TREE@/src/gd_gif_in.c \
@GD_TREE@/src/gd_gif_out.c \
+ @GD_TREE@/src/gd_heif.c \
@GD_TREE@/src/gd_interpolation.c \
@GD_TREE@/src/gd_io.c \
@GD_TREE@/src/gd_io_dp.c \
diff --git a/Build/source/libs/gd/Makefile.in b/Build/source/libs/gd/Makefile.in
index 251119cc154..dd774829250 100644
--- a/Build/source/libs/gd/Makefile.in
+++ b/Build/source/libs/gd/Makefile.in
@@ -121,7 +121,7 @@ libgd_a_AR = $(AR) $(ARFLAGS)
libgd_a_LIBADD =
am__dirstamp = $(am__leading_dot)dirstamp
am_libgd_a_OBJECTS = @GD_TREE@/src/gd.$(OBJEXT) \
- @GD_TREE@/src/gd_bmp.$(OBJEXT) \
+ @GD_TREE@/src/gd_avif.$(OBJEXT) @GD_TREE@/src/gd_bmp.$(OBJEXT) \
@GD_TREE@/src/gd_color.$(OBJEXT) \
@GD_TREE@/src/gd_color_map.$(OBJEXT) \
@GD_TREE@/src/gd_color_match.$(OBJEXT) \
@@ -131,6 +131,7 @@ am_libgd_a_OBJECTS = @GD_TREE@/src/gd.$(OBJEXT) \
@GD_TREE@/src/gd_gd.$(OBJEXT) @GD_TREE@/src/gd_gd2.$(OBJEXT) \
@GD_TREE@/src/gd_gif_in.$(OBJEXT) \
@GD_TREE@/src/gd_gif_out.$(OBJEXT) \
+ @GD_TREE@/src/gd_heif.$(OBJEXT) \
@GD_TREE@/src/gd_interpolation.$(OBJEXT) \
@GD_TREE@/src/gd_io.$(OBJEXT) @GD_TREE@/src/gd_io_dp.$(OBJEXT) \
@GD_TREE@/src/gd_io_file.$(OBJEXT) \
@@ -181,6 +182,7 @@ depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
am__maybe_remake_depfiles = depfiles
am__depfiles_remade = ./$(DEPDIR)/gdtest-gdtest.Po \
@GD_TREE@/src/$(DEPDIR)/gd.Po \
+ @GD_TREE@/src/$(DEPDIR)/gd_avif.Po \
@GD_TREE@/src/$(DEPDIR)/gd_bmp.Po \
@GD_TREE@/src/$(DEPDIR)/gd_color.Po \
@GD_TREE@/src/$(DEPDIR)/gd_color_map.Po \
@@ -192,6 +194,7 @@ am__depfiles_remade = ./$(DEPDIR)/gdtest-gdtest.Po \
@GD_TREE@/src/$(DEPDIR)/gd_gd2.Po \
@GD_TREE@/src/$(DEPDIR)/gd_gif_in.Po \
@GD_TREE@/src/$(DEPDIR)/gd_gif_out.Po \
+ @GD_TREE@/src/$(DEPDIR)/gd_heif.Po \
@GD_TREE@/src/$(DEPDIR)/gd_interpolation.Po \
@GD_TREE@/src/$(DEPDIR)/gd_io.Po \
@GD_TREE@/src/$(DEPDIR)/gd_io_dp.Po \
@@ -675,6 +678,7 @@ AM_CFLAGS = # $(WARNING_CFLAGS)
noinst_LIBRARIES = libgd.a
libgd_a_SOURCES = \
@GD_TREE@/src/gd.c \
+ @GD_TREE@/src/gd_avif.c \
@GD_TREE@/src/gd_bmp.c \
@GD_TREE@/src/gd_color.c \
@GD_TREE@/src/gd_color_map.c \
@@ -686,6 +690,7 @@ libgd_a_SOURCES = \
@GD_TREE@/src/gd_gd2.c \
@GD_TREE@/src/gd_gif_in.c \
@GD_TREE@/src/gd_gif_out.c \
+ @GD_TREE@/src/gd_heif.c \
@GD_TREE@/src/gd_interpolation.c \
@GD_TREE@/src/gd_io.c \
@GD_TREE@/src/gd_io_dp.c \
@@ -802,6 +807,8 @@ clean-noinstLIBRARIES:
@: > @GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@GD_TREE@/src/gd.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
@GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
+@GD_TREE@/src/gd_avif.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
+ @GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@GD_TREE@/src/gd_bmp.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
@GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@GD_TREE@/src/gd_color.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
@@ -824,6 +831,8 @@ clean-noinstLIBRARIES:
@GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@GD_TREE@/src/gd_gif_out.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
@GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
+@GD_TREE@/src/gd_heif.$(OBJEXT): @GD_TREE@/src/$(am__dirstamp) \
+ @GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@GD_TREE@/src/gd_interpolation.$(OBJEXT): \
@GD_TREE@/src/$(am__dirstamp) \
@GD_TREE@/src/$(DEPDIR)/$(am__dirstamp)
@@ -910,6 +919,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gdtest-gdtest.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_avif.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_bmp.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_color.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_color_map.Po@am__quote@ # am--include-marker
@@ -921,6 +931,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_gd2.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_gif_in.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_gif_out.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_heif.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_interpolation.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_io.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@@GD_TREE@/src/$(DEPDIR)/gd_io_dp.Po@am__quote@ # am--include-marker
@@ -1506,6 +1517,7 @@ distclean: distclean-recursive
-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-rm -f ./$(DEPDIR)/gdtest-gdtest.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd.Po
+ -rm -f @GD_TREE@/src/$(DEPDIR)/gd_avif.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_bmp.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_color.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_color_map.Po
@@ -1517,6 +1529,7 @@ distclean: distclean-recursive
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gd2.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gif_in.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gif_out.Po
+ -rm -f @GD_TREE@/src/$(DEPDIR)/gd_heif.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_interpolation.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_io.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_io_dp.Po
@@ -1599,6 +1612,7 @@ maintainer-clean: maintainer-clean-recursive
-rm -rf $(top_srcdir)/autom4te.cache
-rm -f ./$(DEPDIR)/gdtest-gdtest.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd.Po
+ -rm -f @GD_TREE@/src/$(DEPDIR)/gd_avif.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_bmp.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_color.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_color_map.Po
@@ -1610,6 +1624,7 @@ maintainer-clean: maintainer-clean-recursive
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gd2.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gif_in.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_gif_out.Po
+ -rm -f @GD_TREE@/src/$(DEPDIR)/gd_heif.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_interpolation.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_io.Po
-rm -f @GD_TREE@/src/$(DEPDIR)/gd_io_dp.Po
diff --git a/Build/source/libs/gd/README b/Build/source/libs/gd/README
index b6b02f014ab..a2edaad8d44 100644
--- a/Build/source/libs/gd/README
+++ b/Build/source/libs/gd/README
@@ -1,4 +1,4 @@
- Building libgd-2.3.1 as part of the TL tree
+ Building libgd-2.3.2 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>
-2021-02-03 Akira Kakuto <kakuto@w32tex.org>
+2021-08-28 Akira Kakuto <kakuto@jcom.zaq.ne.jp>
diff --git a/Build/source/libs/gd/TLpatches/ChangeLog b/Build/source/libs/gd/TLpatches/ChangeLog
index a140ecacca8..8beab5a7b8b 100644
--- a/Build/source/libs/gd/TLpatches/ChangeLog
+++ b/Build/source/libs/gd/TLpatches/ChangeLog
@@ -1,3 +1,10 @@
+2021-08-28 Akira Kakuto <kakuto@jcom.zaq.ne.jp>
+
+ Import libgd-2.3.2 source tree from:
+ https://github.com/libgd/libgd/releases
+ * patch-01-win32: Adapted.
+ * patch-02-no-stdcall: Adapted.
+
2021-02-03 Akira Kakuto <kakuto@w32tex.org>
Import libgd-2.3.1 source tree from:
diff --git a/Build/source/libs/gd/TLpatches/TL-Changes b/Build/source/libs/gd/TLpatches/TL-Changes
index d5bd85fac90..037ed9d11aa 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-2.3.1/ tree as obtained from:
+Changes applied to the libgd-2.3.2/ 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 b2a276c4e67..14336180010 100644
--- a/Build/source/libs/gd/TLpatches/patch-01-win32
+++ b/Build/source/libs/gd/TLpatches/patch-01-win32
@@ -1,7 +1,7 @@
-diff -ur libgd-2.3.1/src/gd_interpolation.c libgd-src/src/gd_interpolation.c
---- libgd-2.3.1/src/gd_interpolation.c Sat Jan 30 18:30:01 2021
-+++ libgd-src/src/gd_interpolation.c Wed Feb 03 14:56:52 2021
-@@ -1992,9 +1992,9 @@
+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 @@
int i;
b = (unsigned char)tcolor;
@@ -14,9 +14,9 @@ diff -ur libgd-2.3.1/src/gd_interpolation.c libgd-src/src/gd_interpolation.c
b = CLAMP(b, 0, 255);
g = CLAMP(g, 0, 255);
-diff -ur libgd-2.3.1/src/gdft.c libgd-src/src/gdft.c
---- libgd-2.3.1/src/gdft.c Sat Jan 30 18:30:01 2021
-+++ libgd-src/src/gdft.c Wed Feb 03 15:26:58 2021
+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
@@ -446,6 +446,11 @@
FT_Face face, gdFTStringExtraPtr strex,
glyphInfo **glyph_info)
diff --git a/Build/source/libs/gd/TLpatches/patch-02-no-stdcall b/Build/source/libs/gd/TLpatches/patch-02-no-stdcall
index 3a77b0a791c..5c41f76ecc8 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-2.3.1/src/gd.h libgd-src/src/gd.h
---- libgd-2.3.1/src/gd.h Sat Jan 30 18:40:10 2021
-+++ libgd-src/src/gd.h Wed Feb 03 14:52:34 2021
+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
@@ -63,7 +63,7 @@
# define BGD_EXPORT_DATA_PROT __declspec(dllimport)
# endif
diff --git a/Build/source/libs/gd/configure b/Build/source/libs/gd/configure
index d953895abad..79b0ce90bba 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) 2.3.1.
+# Generated by GNU Autoconf 2.71 for gd (TeX Live) 2.3.2.
#
# 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='2.3.1'
-PACKAGE_STRING='gd (TeX Live) 2.3.1'
+PACKAGE_VERSION='2.3.2'
+PACKAGE_STRING='gd (TeX Live) 2.3.2'
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) 2.3.1 to adapt to many kinds of systems.
+\`configure' configures gd (TeX Live) 2.3.2 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 $ac_init_help in
- short | recursive ) echo "Configuration of gd (TeX Live) 2.3.1:";;
+ short | recursive ) echo "Configuration of gd (TeX Live) 2.3.2:";;
esac
cat <<\_ACEOF
@@ -1523,7 +1523,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-gd (TeX Live) configure 2.3.1
+gd (TeX Live) configure 2.3.2
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 2.3.1, which was
+It was created by gd (TeX Live) $as_me 2.3.2, 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='2.3.1'
+ VERSION='2.3.2'
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 2.3.1, which was
+This file was extended by gd (TeX Live) $as_me 2.3.2, 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 2.3.1
+gd (TeX Live) config.status 2.3.2
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 2b8f9bd7df4..75e72db2a86 100644
--- a/Build/source/libs/gd/libgd-src/CHANGELOG.md
+++ b/Build/source/libs/gd/libgd-src/CHANGELOG.md
@@ -4,6 +4,19 @@ 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/).
+## [2.3.2] - 2021-03-06
+
+### Fixed
+
+- gif: allow decodin when both Global and Local Colormaps (#494)
+
+### Added
+
+- avif: Support for AVIF images via libavif (#557)
+- heif: Support for HEIF/AVIF images via libheif (#395) (#557)
+- webp: Drop ../deps/ search when building with cmake
+- Windows: Remove unused snprintf fallback
+
## [2.3.1] - 2021-01-30
### Fixed
diff --git a/Build/source/libs/gd/libgd-src/CMakeLists.txt b/Build/source/libs/gd/libgd-src/CMakeLists.txt
index bf7836f35dd..57cd95d54be 100644
--- a/Build/source/libs/gd/libgd-src/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/CMakeLists.txt
@@ -19,6 +19,8 @@ OPTION(ENABLE_XPM "Enable XPM support" 0)
OPTION(ENABLE_FREETYPE "Enable Freetype2 support" 0)
OPTION(ENABLE_FONTCONFIG "Enable FontConfig support" 0)
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)
if (BUILD_TEST)
@@ -119,6 +121,17 @@ else (USE_EXT_GD)
FIND_PACKAGE(WEBP REQUIRED)
ENDIF (ENABLE_WEBP)
+ IF (ENABLE_HEIF)
+ FIND_PACKAGE(HEIF REQUIRED)
+ ENDIF (ENABLE_HEIF)
+
+ IF (ENABLE_AVIF)
+ FIND_PACKAGE(libavif 0.8.2 REQUIRED CONFIG)
+ SET(HAVE_LIBAVIF 1)
+ SET(AVIF_LIBRARIES avif)
+ SET(AVIF_FOUND 1)
+ ENDIF (ENABLE_AVIF)
+
IF (ENABLE_LIQ)
FIND_PACKAGE(LIQ REQUIRED)
ENDIF (ENABLE_LIQ)
@@ -171,6 +184,11 @@ else (USE_EXT_GD)
SET(HAVE_LIBWEBP 1)
ENDIF(WEBP_FOUND)
+ IF(HEIF_FOUND)
+ INCLUDE_DIRECTORIES(${HEIF_INCLUDE_DIR})
+ SET(HAVE_LIBHEIF 1)
+ ENDIF(HEIF_FOUND)
+
IF(PNG_FOUND)
INCLUDE_DIRECTORIES(${PNG_INCLUDE_DIR})
SET(HAVE_LIBPNG 1)
diff --git a/Build/source/libs/gd/libgd-src/CONTRIBUTORS b/Build/source/libs/gd/libgd-src/CONTRIBUTORS
index 8cf0bdd8297..cdb066a962d 100644
--- a/Build/source/libs/gd/libgd-src/CONTRIBUTORS
+++ b/Build/source/libs/gd/libgd-src/CONTRIBUTORS
@@ -1,3 +1,4 @@
+Ben Morss (morsssss)
chapg
Chen Pingping (Wilson)
Chris Reuter
@@ -11,6 +12,7 @@ Kornel Lesiński
kshepherd
lhecking
Marcin Wojdyr
+Martin Reboredo (YakoYakoYokuYoku)
mattias
Mike Frysinger
Mateusz Loskot (mloskot)
diff --git a/Build/source/libs/gd/libgd-src/README.md b/Build/source/libs/gd/libgd-src/README.md
index 44e7cdd8363..aa8fa3fc25c 100644
--- a/Build/source/libs/gd/libgd-src/README.md
+++ b/Build/source/libs/gd/libgd-src/README.md
@@ -39,6 +39,9 @@ GD has builtin support for:
It also has optional support for more formats via external libraries:
+* [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_(AVIF)) via [libavif](https://github.com/AOMediaCodec/libavif)
+* [HEIF](https://en.wikipedia.org/wiki/High_Efficiency_Image_File_Format) via [libheif](https://github.com/strukturag/libheif/)
+ * This includes [AVIF](https://en.wikipedia.org/wiki/AV1#AV1_Image_File_Format_%28AVIF%29) read support if your system's `libheif` has AV1 decoding.
* [JPEG](https://en.wikipedia.org/wiki/JPEG) via [IJG/libjpeg](http://www.ijg.org/) or [libjpeg-turbo](http://libjpeg-turbo.virtualgl.org/)
* Does not include [JPEG 2000](https://en.wikipedia.org/wiki/JPEG_2000)
* [PNG](https://en.wikipedia.org/wiki/Portable_Network_Graphics) via [libpng](http://www.libpng.org/)
diff --git a/Build/source/libs/gd/libgd-src/bootstrap.sh b/Build/source/libs/gd/libgd-src/bootstrap.sh
index fe7dd0fd35b..19beb3626d8 100755
--- a/Build/source/libs/gd/libgd-src/bootstrap.sh
+++ b/Build/source/libs/gd/libgd-src/bootstrap.sh
@@ -9,7 +9,7 @@ v() { echo "$@"; "$@"; }
# so that random hackers don't need it just to build the code.
v docs/naturaldocs/run_docs.sh --nonfatal
-if echo "${OSTYPE:-$(uname)}" | grep -q '^darwin' ; then
+if uname | grep -qi '^darwin' ; then
echo "Having trouble on OS X? Try: brew install autoconf libtool automake gettext pkg-config cmake"
fi
@@ -21,7 +21,7 @@ fi
echo "/* Generated from config.hin via autoheader for cmake; see bootstrap.sh. */"
sed -E \
-e '1d' \
- -e '/ENABLE_/{s:#undef:#define:;s:([^ ]*)$:\1 @\1@:;}' \
+ -e '/ENABLE_/s:#undef:#cmakedefine01:' \
-e 's:#undef:#cmakedefine:' \
src/config.hin
) > src/config.h.cmake
diff --git a/Build/source/libs/gd/libgd-src/cmake/distclean.sh b/Build/source/libs/gd/libgd-src/cmake/distclean.sh
index 0124dd12e7c..c47a6be0b45 100755
--- a/Build/source/libs/gd/libgd-src/cmake/distclean.sh
+++ b/Build/source/libs/gd/libgd-src/cmake/distclean.sh
@@ -12,7 +12,7 @@ Clean all the cmake generated output files.
Options:
--automake Do not clean files autotools also creates
EOF
- exit ${1:-0}
+ exit "${1:-0}"
}
AUTOMAKE="false"
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake
new file mode 100644
index 00000000000..adc5cce3fe3
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/FindHEIF.cmake
@@ -0,0 +1,82 @@
+# - Find the native HEIF includes and library
+#
+
+# This module defines
+# HEIF_INCLUDE_DIR, where to find heif.h, etc.
+# HEIF_LIBRARIES, the libraries to link against to use HEIF.
+# HEIF_FOUND, If false, do not try to use HEIF.
+# Also defined, but not for general use are
+# HEIF_LIBRARY, where to find the HEIF library.
+
+# Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright notice,
+# this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# * The names of Kitware, Inc., the Insight Consortium, or the names of
+# any consortium members, or of any contributors, may not be used to
+# endorse or promote products derived from this software without
+# specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+SET(HEIF_FOUND "NO")
+
+# use pkg-config to get the directories and then use these values
+# in the FIND_PATH() and FIND_LIBRARY() calls
+if( NOT WIN32 )
+ find_package(PkgConfig)
+
+ pkg_check_modules(HEIF_PKG QUIET fontconfig)
+endif( NOT WIN32 )
+
+FIND_PATH(HEIF_INCLUDE_DIR NAMES libheif/heif.h
+ PATHS
+ /usr/local/include
+ /usr/include
+ HINTS
+ ${HEIF_PKG_INCLUDE_DIRS} # Generated by pkg-config
+)
+
+SET(HEIF_NAMES ${HEIF_NAMES} heif ${HEIF_PKG_LIBRARY})
+FIND_LIBRARY(HEIF_LIBRARY
+ NAMES ${HEIF_NAMES}
+ PATH /usr/local/lib /usr/lib
+ PATH_SUFFIXES lib64 lib
+ HINTS ${HEIF_PKG_LIBRARY_DIRS} # Generated by pkg-config
+)
+
+IF (HEIF_LIBRARY AND HEIF_INCLUDE_DIR)
+ SET(HEIF_FOUND "YES")
+ SET(HAVE_LIBHEIF 1)
+ SET(HEIF_LIBRARIES ${HEIF_LIBRARY})
+ENDIF (HEIF_LIBRARY AND HEIF_INCLUDE_DIR)
+
+IF (HEIF_FOUND)
+ IF (NOT HEIF_FIND_QUIETLY)
+ MESSAGE(STATUS "Find HEIF: ${HEIF_LIBRARY}")
+ ENDIF (NOT HEIF_FIND_QUIETLY)
+ELSE (HEIF_FOUND)
+ IF (HEIF_FIND_REQUIRED)
+ MESSAGE(FATAL_ERROR "Could not find HEIF library")
+ ENDIF (HEIF_FIND_REQUIRED)
+ENDIF (HEIF_FOUND)
+
+MARK_AS_ADVANCED(HEIF_INCLUDE_DIR HEIF_LIBRARY)
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/FindWEBP.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/FindWEBP.cmake
index 1fc8bf8e592..cc9355205f8 100644
--- a/Build/source/libs/gd/libgd-src/cmake/modules/FindWEBP.cmake
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/FindWEBP.cmake
@@ -47,7 +47,7 @@ find_path(WEBP_INCLUDE_DIR decode.h
set(WEBP_NAMES ${WEBP_NAMES} webp)
find_library(WEBP_LIBRARY
NAMES ${WEBP_NAMES}
- PATHS "${PROJECT_SOURCE_DIR}/../deps/lib" /usr/lib64 /usr/lib /usr/local/lib
+ PATHS /usr/lib64 /usr/lib /usr/local/lib
)
if (WEBP_LIBRARY AND WEBP_INCLUDE_DIR)
diff --git a/Build/source/libs/gd/libgd-src/cmake/modules/gd.cmake b/Build/source/libs/gd/libgd-src/cmake/modules/gd.cmake
index 963b4aeed59..831a7763208 100644
--- a/Build/source/libs/gd/libgd-src/cmake/modules/gd.cmake
+++ b/Build/source/libs/gd/libgd-src/cmake/modules/gd.cmake
@@ -13,5 +13,6 @@ MACRO(ADD_GD_TESTS)
target_link_libraries (${test_prog_name} gdTest m ${ARGV0})
ENDIF(WIN32)
add_test(NAME ${test_prog_name} COMMAND ${test_prog_name})
+ SET_PROPERTY(TEST ${test_prog_name} PROPERTY SKIP_RETURN_CODE 77)
ENDFOREACH(test_name)
ENDMACRO(ADD_GD_TESTS)
diff --git a/Build/source/libs/gd/libgd-src/config/test-driver b/Build/source/libs/gd/libgd-src/config/test-driver
index 8e575b017d9..9759384aa72 100644
--- a/Build/source/libs/gd/libgd-src/config/test-driver
+++ b/Build/source/libs/gd/libgd-src/config/test-driver
@@ -1,9 +1,9 @@
#! /bin/sh
# test-driver - basic testsuite driver script.
-scriptversion=2013-07-13.22; # UTC
+scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 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
@@ -16,7 +16,7 @@ scriptversion=2013-07-13.22; # UTC
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
@@ -42,11 +42,13 @@ 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
}
@@ -140,9 +142,9 @@ echo ":copy-in-global-log: $gcopy" >> $trs_file
# Local Variables:
# mode: shell-script
# sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
# time-stamp-end: "; # UTC"
# End:
diff --git a/Build/source/libs/gd/libgd-src/configure.ac b/Build/source/libs/gd/libgd-src/configure.ac
index a2b6f18b0f8..535db68913e 100644
--- a/Build/source/libs/gd/libgd-src/configure.ac
+++ b/Build/source/libs/gd/libgd-src/configure.ac
@@ -285,6 +285,21 @@ GD_LIB_PKG_CHECK([LIBWEBP], [WEBP], [webp], [libwebp], [
])
])
+dnl Check for heif support.
+GD_LIB_PKG_CHECK([LIBHEIF], [HEIF], [heif], [libheif >= 1.7.0], [
+ AC_CHECK_LIB([heif], [heif_get_version], [dnl
+ AS_VAR_APPEND([LIBHEIF_LIBS], [" -lheif"])
+ ])
+])
+
+dnl Check for avif support.
+GD_LIB_PKG_CHECK([LIBAVIF], [AVIF], [avif], [libavif >= 0.8.2], [
+ AC_CHECK_LIB([avif], [avifVersion], [dnl
+ AS_VAR_APPEND([LIBAVIF_LIBS], [" -lavif"])
+ gd_found_lib=yes
+ ])
+])
+
gl_VISIBILITY()
CFLAGS="$CFLAGS $CFLAG_VISIBILITY"
@@ -314,6 +329,8 @@ AC_MSG_RESULT([
Support for PNG library: $gd_with_LIBPNG
Support for JPEG library: $gd_with_LIBJPEG
Support for WebP library: $gd_with_LIBWEBP
+ Support for HEIF library: $gd_with_LIBHEIF
+ Support for AVIF library: $gd_with_LIBAVIF
Support for TIFF library: $gd_with_LIBTIFF
Support for Freetype 2.x library: $gd_with_LIBFREETYPE
Support for Fontconfig library: $gd_with_LIBFONTCONFIG
diff --git a/Build/source/libs/gd/libgd-src/docs/README.CMAKE b/Build/source/libs/gd/libgd-src/docs/README.CMAKE
index 2be204560df..c9356b2b12a 100644
--- a/Build/source/libs/gd/libgd-src/docs/README.CMAKE
+++ b/Build/source/libs/gd/libgd-src/docs/README.CMAKE
@@ -20,6 +20,7 @@ ENABLE_FREETYPE=1
ENABLE_FONTCONFIG=1
ENABLE_XPM=1
ENABLE_WEBP=1
+ENABLE_AVIF=1
ENABLE_RAQM=1
You can optionally run our tests suite using:
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 6b2453ab8af..e85cc84c880 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -186,7 +186,7 @@ gdImageLine(im, 10,10, 20,20, gdAntiAliased);</pre></blockquote><h4 class=CHeadi
<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 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 id=MSelected>gd.c</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-h.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd-h.html
index 7555607b649..14cf6bf6c56 100644
--- 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
@@ -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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/docs/naturaldocs/tmp/gd.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>/usr/local/src/gd/gd/docs/naturaldocs/tmp/gd.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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.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="#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="#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>
@@ -33,23 +33,31 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdInterpolationMethod"></a>gdInterpolationMethod</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="GD_BELL"></a>GD_BELL</td><td class=CDLDescription>Bell</td></tr><tr><td class=CDLEntry><a name="GD_BESSEL"></a>GD_BESSEL</td><td class=CDLDescription>Bessel</td></tr><tr><td class=CDLEntry><a name="GD_BILINEAR_FIXED"></a>GD_BILINEAR_FIXED</td><td class=CDLDescription>fixed point bilinear</td></tr><tr><td class=CDLEntry><a name="GD_BICUBIC"></a>GD_BICUBIC</td><td class=CDLDescription>Bicubic</td></tr><tr><td class=CDLEntry><a name="GD_BICUBIC_FIXED"></a>GD_BICUBIC_FIXED</td><td class=CDLDescription>fixed point bicubic integer</td></tr><tr><td class=CDLEntry><a name="GD_BLACKMAN"></a>GD_BLACKMAN</td><td class=CDLDescription>Blackman</td></tr><tr><td class=CDLEntry><a name="GD_BOX"></a>GD_BOX</td><td class=CDLDescription>Box</td></tr><tr><td class=CDLEntry><a name="GD_BSPLINE"></a>GD_BSPLINE</td><td class=CDLDescription>BSpline</td></tr><tr><td class=CDLEntry><a name="GD_CATMULLROM"></a>GD_CATMULLROM</td><td class=CDLDescription>Catmullrom</td></tr><tr><td class=CDLEntry><a name="GD_GAUSSIAN"></a>GD_GAUSSIAN</td><td class=CDLDescription>Gaussian</td></tr><tr><td class=CDLEntry><a name="GD_GENERALIZED_CUBIC"></a>GD_GENERALIZED_CUBIC</td><td class=CDLDescription>Generalized cubic</td></tr><tr><td class=CDLEntry><a name="GD_HERMITE"></a>GD_HERMITE</td><td class=CDLDescription>Hermite</td></tr><tr><td class=CDLEntry><a name="GD_HAMMING"></a>GD_HAMMING</td><td class=CDLDescription>Hamming</td></tr><tr><td class=CDLEntry><a name="GD_HANNING"></a>GD_HANNING</td><td class=CDLDescription>Hannig</td></tr><tr><td class=CDLEntry><a name="GD_MITCHELL"></a>GD_MITCHELL</td><td class=CDLDescription>Mitchell</td></tr><tr><td class=CDLEntry><a name="GD_NEAREST_NEIGHBOUR"></a>GD_NEAREST_NEIGHBOUR</td><td class=CDLDescription>Nearest neighbour interpolation</td></tr><tr><td class=CDLEntry><a name="GD_POWER"></a>GD_POWER</td><td class=CDLDescription>Power</td></tr><tr><td class=CDLEntry><a name="GD_QUADRATIC"></a>GD_QUADRATIC</td><td class=CDLDescription>Quadratic</td></tr><tr><td class=CDLEntry><a name="GD_SINC"></a>GD_SINC</td><td class=CDLDescription>Sinc</td></tr><tr><td class=CDLEntry><a name="GD_TRIANGLE"></a>GD_TRIANGLE</td><td class=CDLDescription>Triangle</td></tr><tr><td class=CDLEntry><a name="GD_WEIGHTED4"></a>GD_WEIGHTED4</td><td class=CDLDescription>4 pixels weighted bilinear interpolation</td></tr><tr><td class=CDLEntry><a name="GD_LINEAR"></a>GD_LINEAR</td><td class=CDLDescription>bilinear interpolation</td></tr></table><h4 class=CHeading>See also</h4><ul><li><a href="gd_interpolation-c.html#gdImageSetInterpolationMethod" class=LFunction id=link16 onMouseOver="ShowTip(event, 'tt13', 'link16')" onMouseOut="HideTip('tt13')">gdImageSetInterpolationMethod</a></li><li><a href="gd_interpolation-c.html#gdImageGetInterpolationMethod" class=LFunction id=link17 onMouseOver="ShowTip(event, 'tt14', 'link17')" onMouseOut="HideTip('tt14')">gdImageGetInterpolationMethod</a></li></ul></div></div></div>
+<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="HEIF_Coding_Format"></a>HEIF Coding Format</h3><div class=CBody><p>Values that select the HEIF coding format.</p></div></div></div>
+
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdHeifCodec"></a>gdHeifCodec</h3><div class=CBody><p>GD_HEIF_CODEC_UNKNOWN GD_HEIF_CODEC_HEVC GD_HEIF_CODEC_AV1</p><h4 class=CHeading>See also</h4><ul><li><a href="gd_heif-c.html#gdImageHeif" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt15', 'link18')" onMouseOut="HideTip('tt15')">gdImageHeif</a></li></ul></div></div></div>
+
+<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="HEIF_Chroma_Subsampling"></a>HEIF Chroma Subsampling</h3><div class=CBody><p>Values that select the HEIF chroma subsampling.</p></div></div></div>
+
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="gdHeifCompression"></a>gdHeifCompression</h3><div class=CBody><p>GD_HEIF_CHROMA_420 GD_HEIF_CHROMA_422 GD_HEIF_CHROMA_444</p><h4 class=CHeading>See also</h4><ul><li><a href="gd_heif-c.html#gdImageHeif" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt15', 'link19')" onMouseOut="HideTip('tt15')">gdImageHeif</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="gdImage"></a>gdImage</h3></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdImagePtr"></a>gdImagePtr</h3><div class=CBody><p>The data structure in which gd stores images.&nbsp; <a href="gd-c.html#gdImageCreate" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt15', 'link18')" onMouseOut="HideTip('tt15')">gdImageCreate</a>, <a href="gd-c.html#gdImageCreateTrueColor" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt16', 'link19')" onMouseOut="HideTip('tt16')">gdImageCreateTrueColor</a> and the various image file-loading functions return a pointer to this type, and the other functions expect to receive a pointer to this type as their first argument.</p><p><b>gdImagePtr</b> is a pointer to <b>gdImage</b>.</p><h4 class=CHeading>See also</h4><p><a href="#Accessor_Macros" class=LGroup >Accessor Macros</a></p><p>(Previous versions of this library encouraged directly manipulating the contents ofthe struct but we are attempting to move away from this practice so the fields are no longer documented here.&nbsp; If you need to poke at the internals of this struct, feel free to look at <b>gd.h</b>.)</p></div></div></div>
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdImagePtr"></a>gdImagePtr</h3><div class=CBody><p>The data structure in which gd stores images.&nbsp; <a href="gd-c.html#gdImageCreate" class=LFunction id=link20 onMouseOver="ShowTip(event, 'tt16', 'link20')" onMouseOut="HideTip('tt16')">gdImageCreate</a>, <a href="gd-c.html#gdImageCreateTrueColor" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt17', 'link21')" onMouseOut="HideTip('tt17')">gdImageCreateTrueColor</a> and the various image file-loading functions return a pointer to this type, and the other functions expect to receive a pointer to this type as their first argument.</p><p><b>gdImagePtr</b> is a pointer to <b>gdImage</b>.</p><h4 class=CHeading>See also</h4><p><a href="#Accessor_Macros" class=LGroup >Accessor Macros</a></p><p>(Previous versions of this library encouraged directly manipulating the contents ofthe struct but we are attempting to move away from this practice so the fields are no longer documented here.&nbsp; If you need to poke at the internals of this struct, feel free to look at <b>gd.h</b>.)</p></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="gdPointF"></a>gdPointF</h3><div class=CBody><p>Defines a point in a 2D coordinate system using floating point values. x - Floating point position (increase from left to right) y - Floating point Row position (increase from top to bottom)</p></div></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdPointFPtr"></a>gdPointFPtr</h3><div class=CBody><p>Pointer to a <a href="#gdPointF" class=LType id=link20 onMouseOver="ShowTip(event, 'tt1', 'link20')" onMouseOut="HideTip('tt1')">gdPointF</a></p><h4 class=CHeading>See also</h4><p><a href="gd-c.html#gdImageCreate" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt15', 'link21')" onMouseOut="HideTip('tt15')">gdImageCreate</a>, <a href="gd-c.html#gdImageCreateTrueColor" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt16', 'link22')" onMouseOut="HideTip('tt16')">gdImageCreateTrueColor</a>,</p></div></div></div>
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdPointFPtr"></a>gdPointFPtr</h3><div class=CBody><p>Pointer to a <a href="#gdPointF" class=LType id=link22 onMouseOver="ShowTip(event, 'tt1', 'link22')" onMouseOut="HideTip('tt1')">gdPointF</a></p><h4 class=CHeading>See also</h4><p><a href="gd-c.html#gdImageCreate" class=LFunction id=link23 onMouseOver="ShowTip(event, 'tt16', 'link23')" onMouseOut="HideTip('tt16')">gdImageCreate</a>, <a href="gd-c.html#gdImageCreateTrueColor" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt17', 'link24')" onMouseOut="HideTip('tt17')">gdImageCreateTrueColor</a>,</p></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="gdFont"></a>gdFont</h3></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdFontPtr"></a>gdFontPtr</h3><div class=CBody><p>A font structure, containing the bitmaps of all characters in a font.&nbsp; Used to declare the characteristics of a font.&nbsp; Text-output functions expect these as their second argument, following the <a href="#gdImagePtr" class=LType id=link23 onMouseOver="ShowTip(event, 'tt17', 'link23')" onMouseOut="HideTip('tt17')">gdImagePtr</a> argument.&nbsp; <a href="gdfonts-c.html#gdFontGetSmall" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt18', 'link24')" onMouseOut="HideTip('tt18')">gdFontGetSmall</a> and <a href="gdfontl-c.html#gdFontGetLarge" class=LFunction id=link25 onMouseOver="ShowTip(event, 'tt19', 'link25')" onMouseOut="HideTip('tt19')">gdFontGetLarge</a> both return one.</p><p>You can provide your own font data by providing such a structure and the associated pixel array.&nbsp; You can determine the width and height of a single character in a font by examining the w and h members of the structure.&nbsp; If you will not be creating your own fonts, you will not need to concern yourself with the rest of the components of this structure.</p><p>Please see the files gdfontl.c and gdfontl.h for an example of the proper declaration of this structure.</p><blockquote><pre>typedef struct {
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdFontPtr"></a>gdFontPtr</h3><div class=CBody><p>A font structure, containing the bitmaps of all characters in a font.&nbsp; Used to declare the characteristics of a font.&nbsp; Text-output functions expect these as their second argument, following the <a href="#gdImagePtr" class=LType id=link25 onMouseOver="ShowTip(event, 'tt18', 'link25')" onMouseOut="HideTip('tt18')">gdImagePtr</a> argument.&nbsp; <a href="gdfonts-c.html#gdFontGetSmall" class=LFunction id=link26 onMouseOver="ShowTip(event, 'tt19', 'link26')" onMouseOut="HideTip('tt19')">gdFontGetSmall</a> and <a href="gdfontl-c.html#gdFontGetLarge" class=LFunction id=link27 onMouseOver="ShowTip(event, 'tt20', 'link27')" onMouseOut="HideTip('tt20')">gdFontGetLarge</a> both return one.</p><p>You can provide your own font data by providing such a structure and the associated pixel array.&nbsp; You can determine the width and height of a single character in a font by examining the w and h members of the structure.&nbsp; If you will not be creating your own fonts, you will not need to concern yourself with the rest of the components of this structure.</p><p>Please see the files gdfontl.c and gdfontl.h for an example of the proper declaration of this structure.</p><blockquote><pre>typedef struct {
// # of characters in font
int nchars;
// First character is numbered... (usually 32 = space)
@@ -63,15 +71,15 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
char *data;
} gdFont;</pre></blockquote><p>gdFontPtr is a pointer to gdFont.</p></div></div></div>
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Colors"></a>Colors</h3><div class=CBody><p>Colors are always of type int which is supposed to be at least 32 bit large.</p><h4 class=CHeading>Kinds of colors</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>true colors</td><td class=CDLDescription>ARGB values where the alpha channel is stored as most significant, and the blue channel as least significant byte.&nbsp; Note that the alpha channel only uses the 7 least significant bits.&nbsp; Don&rsquo;t rely on the internal representation, though, and use <a href="#gdTrueColorAlpha" class=LMacro id=link26 onMouseOver="ShowTip(event, 'tt7', 'link26')" onMouseOut="HideTip('tt7')">gdTrueColorAlpha</a> to compose a truecolor value, and <a href="#gdTrueColorGetAlpha" class=LMacro id=link27 onMouseOver="ShowTip(event, 'tt20', 'link27')" onMouseOut="HideTip('tt20')">gdTrueColorGetAlpha</a>, <a href="#gdTrueColorGetRed" class=LMacro id=link28 onMouseOver="ShowTip(event, 'tt21', 'link28')" onMouseOut="HideTip('tt21')">gdTrueColorGetRed</a>, <a href="#gdTrueColorGetGreen" class=LMacro id=link29 onMouseOver="ShowTip(event, 'tt22', 'link29')" onMouseOut="HideTip('tt22')">gdTrueColorGetGreen</a> and <a href="#gdTrueColorGetBlue" class=LMacro id=link30 onMouseOver="ShowTip(event, 'tt23', 'link30')" onMouseOut="HideTip('tt23')">gdTrueColorGetBlue</a> to access the respective channels.</td></tr><tr><td class=CDLEntry>palette indexes</td><td class=CDLDescription>The index of a color palette entry (0-255).</td></tr><tr><td class=CDLEntry>special colors</td><td class=CDLDescription>As listed in the following section.</td></tr></table></div></div></div>
+<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Colors"></a>Colors</h3><div class=CBody><p>Colors are always of type int which is supposed to be at least 32 bit large.</p><h4 class=CHeading>Kinds of colors</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>true colors</td><td class=CDLDescription>ARGB values where the alpha channel is stored as most significant, and the blue channel as least significant byte.&nbsp; Note that the alpha channel only uses the 7 least significant bits.&nbsp; Don&rsquo;t rely on the internal representation, though, and use <a href="#gdTrueColorAlpha" class=LMacro id=link28 onMouseOver="ShowTip(event, 'tt7', 'link28')" onMouseOut="HideTip('tt7')">gdTrueColorAlpha</a> to compose a truecolor value, and <a href="#gdTrueColorGetAlpha" class=LMacro id=link29 onMouseOver="ShowTip(event, 'tt21', 'link29')" onMouseOut="HideTip('tt21')">gdTrueColorGetAlpha</a>, <a href="#gdTrueColorGetRed" class=LMacro id=link30 onMouseOver="ShowTip(event, 'tt22', 'link30')" onMouseOut="HideTip('tt22')">gdTrueColorGetRed</a>, <a href="#gdTrueColorGetGreen" class=LMacro id=link31 onMouseOver="ShowTip(event, 'tt23', 'link31')" onMouseOut="HideTip('tt23')">gdTrueColorGetGreen</a> and <a href="#gdTrueColorGetBlue" class=LMacro id=link32 onMouseOver="ShowTip(event, 'tt24', 'link32')" onMouseOut="HideTip('tt24')">gdTrueColorGetBlue</a> to access the respective channels.</td></tr><tr><td class=CDLEntry>palette indexes</td><td class=CDLDescription>The index of a color palette entry (0-255).</td></tr><tr><td class=CDLEntry>special colors</td><td class=CDLDescription>As listed in the following section.</td></tr></table></div></div></div>
-<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="Special_Colors"></a>Special Colors</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="gdStyled"></a>gdStyled</td><td class=CDLDescription>use the current style, see <a href="gd-c.html#gdImageSetStyle" class=LFunction id=link31 onMouseOver="ShowTip(event, 'tt24', 'link31')" onMouseOut="HideTip('tt24')">gdImageSetStyle</a></td></tr><tr><td class=CDLEntry><a name="gdBrushed"></a>gdBrushed</td><td class=CDLDescription>use the current brush, see <a href="gd-c.html#gdImageSetBrush" class=LFunction id=link32 onMouseOver="ShowTip(event, 'tt25', 'link32')" onMouseOut="HideTip('tt25')">gdImageSetBrush</a></td></tr><tr><td class=CDLEntry><a name="gdStyledBrushed"></a>gdStyledBrushed</td><td class=CDLDescription>use the current style and brush</td></tr><tr><td class=CDLEntry><a name="gdTiled"></a>gdTiled</td><td class=CDLDescription>use the current tile, see <a href="gd-c.html#gdImageSetTile" class=LFunction id=link33 onMouseOver="ShowTip(event, 'tt26', 'link33')" onMouseOut="HideTip('tt26')">gdImageSetTile</a></td></tr><tr><td class=CDLEntry><a name="gdTransparent"></a>gdTransparent</td><td class=CDLDescription>indicate transparency, what is not the same as the transparent color index; used for lines only</td></tr><tr><td class=CDLEntry><a name="gdAntiAliased"></a>gdAntiAliased</td><td class=CDLDescription>draw anti aliased</td></tr></table></div></div></div>
+<div class="CConstant"><div class=CTopic><h3 class=CTitle><a name="Special_Colors"></a>Special Colors</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry><a name="gdStyled"></a>gdStyled</td><td class=CDLDescription>use the current style, see <a href="gd-c.html#gdImageSetStyle" class=LFunction id=link33 onMouseOver="ShowTip(event, 'tt25', 'link33')" onMouseOut="HideTip('tt25')">gdImageSetStyle</a></td></tr><tr><td class=CDLEntry><a name="gdBrushed"></a>gdBrushed</td><td class=CDLDescription>use the current brush, see <a href="gd-c.html#gdImageSetBrush" class=LFunction id=link34 onMouseOver="ShowTip(event, 'tt26', 'link34')" onMouseOut="HideTip('tt26')">gdImageSetBrush</a></td></tr><tr><td class=CDLEntry><a name="gdStyledBrushed"></a>gdStyledBrushed</td><td class=CDLDescription>use the current style and brush</td></tr><tr><td class=CDLEntry><a name="gdTiled"></a>gdTiled</td><td class=CDLDescription>use the current tile, see <a href="gd-c.html#gdImageSetTile" class=LFunction id=link35 onMouseOver="ShowTip(event, 'tt27', 'link35')" onMouseOut="HideTip('tt27')">gdImageSetTile</a></td></tr><tr><td class=CDLEntry><a name="gdTransparent"></a>gdTransparent</td><td class=CDLDescription>indicate transparency, what is not the same as the transparent color index; used for lines only</td></tr><tr><td class=CDLEntry><a name="gdAntiAliased"></a>gdAntiAliased</td><td class=CDLDescription>draw anti aliased</td></tr></table></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="gdSource"></a>gdSource</h3></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdSourcePtr"></a>gdSourcePtr</h3><div class=CBody><p><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility.&nbsp; Use <a href="gd_io-h.html#gdIOCtx" class=LType id=link34 onMouseOver="ShowTip(event, 'tt27', 'link34')" onMouseOut="HideTip('tt27')">gdIOCtx</a> instead.</p><p>Represents a source from which a PNG can be read.&nbsp; Programmers who do not wish to read PNGs from a file can provide their own alternate input mechanism, using the <a href="gd_ss-c.html#gdImageCreateFromPngSource" class=LFunction id=link35 onMouseOver="ShowTip(event, 'tt28', 'link35')" onMouseOut="HideTip('tt28')">gdImageCreateFromPngSource</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="gdSourcePtr"></a>gdSourcePtr</h3><div class=CBody><p><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility.&nbsp; Use <a href="gd_io-h.html#gdIOCtx" class=LType id=link36 onMouseOver="ShowTip(event, 'tt28', 'link36')" onMouseOut="HideTip('tt28')">gdIOCtx</a> instead.</p><p>Represents a source from which a PNG can be read.&nbsp; Programmers who do not wish to read PNGs from a file can provide their own alternate input mechanism, using the <a href="gd_ss-c.html#gdImageCreateFromPngSource" class=LFunction id=link37 onMouseOver="ShowTip(event, 'tt29', 'link37')" onMouseOut="HideTip('tt29')">gdImageCreateFromPngSource</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 (*source) (void *context, char *buffer, int len);
void *context;
} gdSource, *gdSourcePtr;</pre></blockquote><p>The source function must return -1 on error, otherwise the number of bytes fetched.&nbsp; 0 is EOF, not an error!</p><p>&rsquo;context&rsquo; will be passed to your source function.</p></div></div></div>
@@ -80,33 +88,33 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdFTStringExtra"></a>gdFTStringExtra</h3></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdFTStringExtraPtr"></a>gdFTStringExtraPtr</h3><div class=CBody><p>A structure and associated pointer type used to pass additional parameters to the <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link36 onMouseOver="ShowTip(event, 'tt2', 'link36')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> function.&nbsp; See <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link37 onMouseOver="ShowTip(event, 'tt2', 'link37')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> for the structure definition.</p><p>Thanks to Wez Furlong.</p></div></div></div>
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdFTStringExtraPtr"></a>gdFTStringExtraPtr</h3><div class=CBody><p>A structure and associated pointer type used to pass additional parameters to the <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link38 onMouseOver="ShowTip(event, 'tt2', 'link38')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> function.&nbsp; See <a href="gdft-c.html#gdImageStringFTEx" class=LFunction id=link39 onMouseOver="ShowTip(event, 'tt2', 'link39')" onMouseOut="HideTip('tt2')">gdImageStringFTEx</a> for the structure definition.</p><p>Thanks to Wez Furlong.</p></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="gdPoint"></a>gdPoint</h3></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdPointPtr"></a>gdPointPtr</h3><div class=CBody><p>Represents a point in the coordinate space of the image; used by <a href="gd-c.html#gdImagePolygon" class=LFunction id=link38 onMouseOver="ShowTip(event, 'tt3', 'link38')" onMouseOut="HideTip('tt3')">gdImagePolygon</a>, <a href="gd-c.html#gdImageOpenPolygon" class=LFunction id=link39 onMouseOver="ShowTip(event, 'tt4', 'link39')" onMouseOut="HideTip('tt4')">gdImageOpenPolygon</a> and <a href="gd-c.html#gdImageFilledPolygon" class=LFunction id=link40 onMouseOver="ShowTip(event, 'tt5', 'link40')" onMouseOut="HideTip('tt5')">gdImageFilledPolygon</a> for polygon drawing.</p><blockquote><pre>typedef struct {
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdPointPtr"></a>gdPointPtr</h3><div class=CBody><p>Represents a point in the coordinate space of the image; used by <a href="gd-c.html#gdImagePolygon" class=LFunction id=link40 onMouseOver="ShowTip(event, 'tt3', 'link40')" onMouseOut="HideTip('tt3')">gdImagePolygon</a>, <a href="gd-c.html#gdImageOpenPolygon" class=LFunction id=link41 onMouseOver="ShowTip(event, 'tt4', 'link41')" onMouseOut="HideTip('tt4')">gdImageOpenPolygon</a> and <a href="gd-c.html#gdImageFilledPolygon" class=LFunction id=link42 onMouseOver="ShowTip(event, 'tt5', 'link42')" onMouseOut="HideTip('tt5')">gdImageFilledPolygon</a> for polygon drawing.</p><blockquote><pre>typedef struct {
int x, y;
} gdPoint, *gdPointPtr;</pre></blockquote></div></div></div>
<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdRect"></a>gdRect</h3><div class=CBody><p>A rectangle in the coordinate space of the image</p><h4 class=CHeading>Members</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>x</td><td class=CDLDescription>The x-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>The y-coordinate of the upper left corner.</td></tr><tr><td class=CDLEntry>width</td><td class=CDLDescription>The width.</td></tr><tr><td class=CDLEntry>height</td><td class=CDLDescription>The height.</td></tr></table></div></div></div>
-<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdRectPtr"></a>gdRectPtr</h3><div class=CBody><p>A pointer to a <a href="#gdRect" class=LType id=link41 onMouseOver="ShowTip(event, 'tt6', 'link41')" onMouseOut="HideTip('tt6')">gdRect</a></p></div></div></div>
+<div class="CType"><div class=CTopic><h3 class=CTitle><a name="gdRectPtr"></a>gdRectPtr</h3><div class=CBody><p>A pointer to a <a href="#gdRect" class=LType id=link43 onMouseOver="ShowTip(event, 'tt6', 'link43')" onMouseOut="HideTip('tt6')">gdRect</a></p></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Color_Composition"></a>Color Composition</h3></div></div>
-<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=link42 onMouseOver="ShowTip(event, 'tt20', 'link42')" onMouseOut="HideTip('tt20')">gdTrueColorGetAlpha</a></li><li><a href="#gdTrueColorGetRed" class=LMacro id=link43 onMouseOver="ShowTip(event, 'tt21', 'link43')" onMouseOut="HideTip('tt21')">gdTrueColorGetRed</a></li><li><a href="#gdTrueColorGetGreen" class=LMacro id=link44 onMouseOver="ShowTip(event, 'tt22', 'link44')" onMouseOut="HideTip('tt22')">gdTrueColorGetGreen</a></li><li><a href="#gdTrueColorGetBlue" class=LMacro id=link45 onMouseOver="ShowTip(event, 'tt23', 'link45')" onMouseOut="HideTip('tt23')">gdTrueColorGetBlue</a></li><li><a href="gd-c.html#gdImageColorExactAlpha" class=LFunction id=link46 onMouseOver="ShowTip(event, 'tt29', 'link46')" onMouseOut="HideTip('tt29')">gdImageColorExactAlpha</a></li></ul></div></div></div>
+<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="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=link47 onMouseOver="ShowTip(event, 'tt30', 'link47')" onMouseOut="HideTip('tt30')">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=link49 onMouseOver="ShowTip(event, 'tt31', 'link49')" onMouseOut="HideTip('tt31')">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=link48 onMouseOver="ShowTip(event, 'tt27', 'link48')" onMouseOut="HideTip('tt27')">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=link49 onMouseOver="ShowTip(event, 'tt31', 'link49')" onMouseOut="HideTip('tt31')">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=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 {
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>
@@ -129,23 +137,23 @@ 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=link50 onMouseOver="ShowTip(event, 'tt32', 'link50')" onMouseOut="HideTip('tt32')">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=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="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=link51 onMouseOver="ShowTip(event, 'tt33', 'link51')" onMouseOut="HideTip('tt33')">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=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="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=link52 onMouseOver="ShowTip(event, 'tt34', 'link52')" onMouseOut="HideTip('tt34')">gdImageTrueColorPixel</a></li><li><a href="gd-c.html#gdImageGetPixel" class=LFunction id=link53 onMouseOver="ShowTip(event, 'tt35', 'link53')" onMouseOut="HideTip('tt35')">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=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="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=link54 onMouseOver="ShowTip(event, 'tt36', 'link54')" onMouseOut="HideTip('tt36')">gdImagePalettePixel</a></li><li><a href="gd-c.html#gdImageGetTrueColorPixel" class=LFunction id=link55 onMouseOver="ShowTip(event, 'tt37', 'link55')" onMouseOut="HideTip('tt37')">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=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="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=link56 onMouseOver="ShowTip(event, 'tt38', 'link56')" onMouseOut="HideTip('tt38')">gdImageResolutionY</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link57 onMouseOver="ShowTip(event, 'tt39', 'link57')" onMouseOut="HideTip('tt39')">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=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="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=link58 onMouseOver="ShowTip(event, 'tt40', 'link58')" onMouseOut="HideTip('tt40')">gdImageResolutionX</a></li><li><a href="gd-c.html#gdImageSetResolution" class=LFunction id=link59 onMouseOver="ShowTip(event, 'tt39', 'link59')" onMouseOut="HideTip('tt39')">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="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=link60 onMouseOver="ShowTip(event, 'tt41', 'link60')" onMouseOut="HideTip('tt41')">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=link62 onMouseOver="ShowTip(event, 'tt42', 'link62')" onMouseOut="HideTip('tt42')">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=link61 onMouseOver="ShowTip(event, 'tt42', 'link61')" onMouseOut="HideTip('tt42')">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=link63 onMouseOver="ShowTip(event, 'tt43', 'link63')" onMouseOut="HideTip('tt43')">gdImageCompare</a></li></ul></div></div></div>
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<!--START_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>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="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 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="tt17"><div class=CType>The data structure in which gd stores images. </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>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="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 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="tt20"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt21"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt22"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt23"><div class=CMacro>Gets the blue channel value</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>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="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 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="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 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="tt27"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</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>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="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>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="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 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="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 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="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 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="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 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="tt34"><div class=CMacro>Gets the color of a pixel.</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 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="tt36"><div class=CMacro>Gets the color of a pixel.</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 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="tt38"><div class=CMacro>Gets the vertical resolution in DPI.</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 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="tt40"><div class=CMacro>Gets the horizontal resolution in DPI.</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>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="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 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=CFunction><blockquote><table 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-->
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+<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><!--
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+<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 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="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="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="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>
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+var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
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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 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-->
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+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
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 d758067980b..25613c8f033 100644
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+++ 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><!--
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+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -33,7 +33,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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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 af178cf1c07..383cdf7a250 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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+<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 id=MSelected>gdColorMapLookup</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_color_match-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_color_match-c.html
index 734852bf9e2..43aa525c1d2 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 @@
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>gdImageColorMatch</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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
+<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 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 c94afc92e2f..90831cbcd88 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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
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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 9b88f17248e..1f5558ca55f 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
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+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -15,7 +15,7 @@ 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="gdSupportsFileType"></a>gdSupportsFileType</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 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><p>Tests if a given file type is supported by GD.</p><p>Given the name of an image file (which does not have to exist), returns 1 (i.e.&nbsp; TRUE) if <a href="#gdImageCreateFromFile" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt2', 'link4')" onMouseOut="HideTip('tt2')">gdImageCreateFromFile</a> can read a file of that type.&nbsp; This is useful if you do not know which image types were enabled at compile time.</p><p>If <u>writing</u> is true, the result will be true only if <a href="#gdImageFile" class=LFunction id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">gdImageFile</a> can write a file of this type.</p><p>Note that filename parsing is done exactly the same as is done by <a href="#gdImageCreateFromFile" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt2', 'link6')" onMouseOut="HideTip('tt2')">gdImageCreateFromFile</a> and <a href="#gdImageFile" class=LFunction id=link7 onMouseOver="ShowTip(event, 'tt3', 'link7')" onMouseOut="HideTip('tt3')">gdImageFile</a> and is subject to the same limitations.</p><p>Assuming LibGD is compiled with support for these image types, the following extensions are supported:</p><ul><li>.gif</li><li>.gd, .gd2</li><li>.wbmp</li><li>.bmp</li><li>.xbm</li><li>.tga</li><li>.png</li><li>.jpg, .jpeg</li><li>.tiff, .tif</li><li>.webp</li><li>.xpm</li></ul><p>Names are parsed case-insenstively.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>filename</td><td class=CDLDescription>Filename with tested extension.</td></tr><tr><td class=CDLEntry>writing</td><td class=CDLDescription>Flag: true tests if writing works</td></tr></table><h4 class=CHeading>Returns</h4><p>GD_TRUE (1) if the file type is supported, GD_FALSE (0) if not.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdSupportsFileType"></a>gdSupportsFileType</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 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><p>Tests if a given file type is supported by GD.</p><p>Given the name of an image file (which does not have to exist), returns 1 (i.e.&nbsp; TRUE) if <a href="#gdImageCreateFromFile" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt2', 'link4')" onMouseOut="HideTip('tt2')">gdImageCreateFromFile</a> can read a file of that type.&nbsp; This is useful if you do not know which image types were enabled at compile time.</p><p>If <u>writing</u> is true, the result will be true only if <a href="#gdImageFile" class=LFunction id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">gdImageFile</a> can write a file of this type.</p><p>Note that filename parsing is done exactly the same as is done by <a href="#gdImageCreateFromFile" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt2', 'link6')" onMouseOut="HideTip('tt2')">gdImageCreateFromFile</a> and <a href="#gdImageFile" class=LFunction id=link7 onMouseOver="ShowTip(event, 'tt3', 'link7')" onMouseOut="HideTip('tt3')">gdImageFile</a> and is subject to the same limitations.</p><p>Assuming LibGD is compiled with support for these image types, the following extensions are supported:</p><ul><li>.gif</li><li>.gd, .gd2</li><li>.wbmp</li><li>.bmp</li><li>.xbm</li><li>.tga</li><li>.png</li><li>.jpg, .jpeg</li><li>.heif, .heix</li><li>.avif</li><li>.tiff, .tif</li><li>.webp</li><li>.xpm</li></ul><p>Names are parsed case-insenstively.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>filename</td><td class=CDLDescription>Filename with tested extension.</td></tr><tr><td class=CDLEntry>writing</td><td class=CDLDescription>Flag: true tests if writing works</td></tr></table><h4 class=CHeading>Returns</h4><p>GD_TRUE (1) if the file type is supported, GD_FALSE (0) if not.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromFile"></a>gdImageCreateFromFile</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 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><p>Read an image file of any supported.</p><p>Given the path to a file, <a href="#gdImageCreateFromFile" class=LFunction id=link8 onMouseOver="ShowTip(event, 'tt2', 'link8')" onMouseOut="HideTip('tt2')">gdImageCreateFromFile</a> will open the file, read its contents with the appropriate <u>gdImageCreateFrom*</u> function and return it.</p><p>File type is determined by the filename extension, so having an incorrect extension will probably not work.&nbsp; For example, renaming PNG image &ldquo;foo.png&rdquo; to &ldquo;foo.gif&rdquo; and then attempting to load it will fail even if GD supports both formats.&nbsp; See &lt;gdSupportsFiletype&gt; for more details.</p><p>NULL is returned on error.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>filename</td><td class=CDLDescription>the input file name</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new image or NULL if an error occurred.</p></div></div></div>
@@ -27,7 +27,7 @@ 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_filter-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_filter-c.html
index 8d69674a6c1..1f6cebf1169 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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"><!--
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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 488366a1c12..8a707cb4e80 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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>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 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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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 9a95b57abe2..076bba8c99c 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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 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 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 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"><!--
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 dd4ae385458..2a2df14e3d7 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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 5095e9e537e..321259f4fa2 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -104,7 +104,7 @@ gdImageDestroy(im3);
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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
new file mode 100644
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--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_heif-c.html
@@ -0,0 +1,57 @@
+<!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>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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="HEIF_IO"></a>HEIF IO</h1><div class=CBody><p>Read and write HEIF images.</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="#HEIF_IO" >HEIF IO</a></td><td class=SDescription>Read and write HEIF 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="#gdImageCreateFromHeif" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a></td><td class=SDescription><a href="#gdImageCreateFromHeif" class=LFunction id=link2 onMouseOver="ShowTip(event, 'tt1', 'link2')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a> is called to load truecolor images from HEIF format files. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageCreateFromHeifPtr" id=link3 onMouseOver="ShowTip(event, 'tt2', 'link3')" onMouseOut="HideTip('tt2')">gdImageCreateFromHeifPtr</a></td><td class=SDescription>See <a href="#gdImageCreateFromHeif" class=LFunction id=link4 onMouseOver="ShowTip(event, 'tt1', 'link4')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a>.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageCreateFromHeifCtx" id=link5 onMouseOver="ShowTip(event, 'tt3', 'link5')" onMouseOut="HideTip('tt3')">gdImageCreateFromHeifCtx</a></td><td class=SDescription>See <a href="#gdImageCreateFromHeif" class=LFunction id=link6 onMouseOver="ShowTip(event, 'tt1', 'link6')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a>.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageHeifCtx" id=link7 onMouseOver="ShowTip(event, 'tt4', 'link7')" onMouseOut="HideTip('tt4')">gdImageHeifCtx</a></td><td class=SDescription>Write the image as HEIF data via a <a href="gd_io-h.html#gdIOCtx" class=LType id=link8 onMouseOver="ShowTip(event, 'tt5', 'link8')" onMouseOut="HideTip('tt5')">gdIOCtx</a>. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageHeifEx" id=link9 onMouseOver="ShowTip(event, 'tt6', 'link9')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a></td><td class=SDescription><a href="#gdImageHeifEx" class=LFunction id=link10 onMouseOver="ShowTip(event, 'tt6', 'link10')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a> outputs the specified image to the specified file in HEIF format. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageHeif" id=link11 onMouseOver="ShowTip(event, 'tt7', 'link11')" onMouseOut="HideTip('tt7')">gdImageHeif</a></td><td class=SDescription>Variant of <a href="#gdImageHeifEx" class=LFunction id=link12 onMouseOver="ShowTip(event, 'tt6', 'link12')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a> which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#gdImageHeifPtr" id=link13 onMouseOver="ShowTip(event, 'tt8', 'link13')" onMouseOut="HideTip('tt8')">gdImageHeifPtr</a></td><td class=SDescription>See <a href="#gdImageHeifEx" class=LFunction id=link14 onMouseOver="ShowTip(event, 'tt6', 'link14')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a>.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#gdImageHeifPtrEx" id=link15 onMouseOver="ShowTip(event, 'tt9', 'link15')" onMouseOut="HideTip('tt9')">gdImageHeifPtrEx</a></td><td class=SDescription>See <a href="#gdImageHeifEx" class=LFunction id=link16 onMouseOver="ShowTip(event, 'tt6', 'link16')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a>.</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="gdImageCreateFromHeif"></a>gdImageCreateFromHeif</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 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><p><a href="#gdImageCreateFromHeif" class=LFunction id=link17 onMouseOver="ShowTip(event, 'tt1', 'link17')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a> is called to load truecolor images from HEIF format files.&nbsp; Invoke <a href="#gdImageCreateFromHeif" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt1', 'link18')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a> with an already opened pointer to a file containing the desired image.&nbsp; <a href="#gdImageCreateFromHeif" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt1', 'link19')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a> returns a <a href="gd-h.html#gdImagePtr" class=LType id=link20 onMouseOver="ShowTip(event, 'tt10', 'link20')" onMouseOut="HideTip('tt10')">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 HEIF image).&nbsp; <a href="#gdImageCreateFromHeif" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt1', 'link21')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a> does not close the file.</p><p>You can inspect the sx and sy members of the image to determine its size.&nbsp; The image must eventually be destroyed using <a href="gd-c.html#gdImageDestroy" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt11', 'link22')" onMouseOut="HideTip('tt11')">gdImageDestroy</a>.</p><p><b>The returned image is always a truecolor image.</b></p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>infile</td><td class=CDLDescription>The input FILE pointer.</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new <b>truecolor</b> image.&nbsp; This will need to be destroyed with <a href="gd-c.html#gdImageDestroy" class=LFunction id=link23 onMouseOver="ShowTip(event, 'tt11', 'link23')" onMouseOut="HideTip('tt11')">gdImageDestroy</a> once it is no longer needed.</p><p>On error, returns NULL.</p></div></div></div>
+
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromHeifPtr"></a>gdImageCreateFromHeifPtr</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 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><p>See <a href="#gdImageCreateFromHeif" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt1', 'link24')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</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 HEIF data in bytes.</td></tr><tr><td class=CDLEntry>data</td><td class=CDLDescription>pointer to HEIF data.</td></tr></table></div></div></div>
+
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromHeifCtx"></a>gdImageCreateFromHeifCtx</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 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><p>See <a href="#gdImageCreateFromHeif" class=LFunction id=link25 onMouseOver="ShowTip(event, 'tt1', 'link25')" onMouseOut="HideTip('tt1')">gdImageCreateFromHeif</a>.</p></div></div></div>
+
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageHeifCtx"></a>gdImageHeifCtx</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 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><p>Write the image as HEIF data via a <a href="gd_io-h.html#gdIOCtx" class=LType id=link26 onMouseOver="ShowTip(event, 'tt5', 'link26')" onMouseOut="HideTip('tt5')">gdIOCtx</a>.&nbsp; See <a href="#gdImageHeifEx" class=LFunction id=link27 onMouseOver="ShowTip(event, 'tt6', 'link27')" onMouseOut="HideTip('tt6')">gdImageHeifEx</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><tr><td class=CDLEntry>codec</td><td class=CDLDescription>The output coding format.</td></tr><tr><td class=CDLEntry>chroma</td><td class=CDLDescription>The output chroma subsampling format.</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="gdImageHeifEx"></a>gdImageHeifEx</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 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><p><a href="#gdImageHeifEx" class=LFunction id=link28 onMouseOver="ShowTip(event, 'tt6', 'link28')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a> outputs the specified image to the specified file in HEIF 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="#gdImageHeifEx" class=LFunction id=link29 onMouseOver="ShowTip(event, 'tt6', 'link29')" onMouseOut="HideTip('tt6')">gdImageHeifEx</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 or 200, for lossless codec.</p><h4 class=CHeading>Variants</h4><p><a href="#gdImageHeifCtx" class=LFunction id=link30 onMouseOver="ShowTip(event, 'tt4', 'link30')" onMouseOut="HideTip('tt4')">gdImageHeifCtx</a> stores the image using a <a href="gd_io-h.html#gdIOCtx" class=LType id=link31 onMouseOver="ShowTip(event, 'tt5', 'link31')" onMouseOut="HideTip('tt5')">gdIOCtx</a> struct.</p><p><a href="#gdImageHeifPtrEx" class=LFunction id=link32 onMouseOver="ShowTip(event, 'tt9', 'link32')" onMouseOut="HideTip('tt9')">gdImageHeifPtrEx</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>Codec quality (0-100).</td></tr><tr><td class=CDLEntry>codec</td><td class=CDLDescription>The output coding format.</td></tr><tr><td class=CDLEntry>chroma</td><td class=CDLDescription>The output chroma subsampling format.</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="gdImageHeif"></a>gdImageHeif</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 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><p>Variant of <a href="#gdImageHeifEx" class=LFunction id=link33 onMouseOver="ShowTip(event, 'tt6', 'link33')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a> which uses the default quality (-1), the default codec (GD_HEIF_Codec_HEVC) and the default chroma subsampling (GD_HEIF_CHROMA_444).</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="gdImageHeifPtr"></a>gdImageHeifPtr</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 * 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><p>See <a href="#gdImageHeifEx" class=LFunction id=link34 onMouseOver="ShowTip(event, 'tt6', 'link34')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a>.</p></div></div></div>
+
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageHeifPtrEx"></a>gdImageHeifPtrEx</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 * 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><p>See <a href="#gdImageHeifEx" class=LFunction id=link35 onMouseOver="ShowTip(event, 'tt6', 'link35')" onMouseOut="HideTip('tt6')">gdImageHeifEx</a>.</p></div></div></div>
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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>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="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 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="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 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="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 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="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 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="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 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="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 * 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="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 * 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="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-->
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index a23ebcd8b3c..acd1233f5a3 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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_io-h.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io-h.html
index c1401543ae4..f990541e02b 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -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
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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><!--
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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_io_file-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_file-c.html
index da808f8062e..b155fc6ab79 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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+<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"><!--
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_io_ss-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_io_ss-c.html
index b95d4e11ea5..33d91cc197c 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
+<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 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"><!--
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_jpeg-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_jpeg-c.html
index 3e6d33e348b..3458a5363de 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -63,7 +63,7 @@ gdImageDestroy(im);</pre></blockquote></div></div></div>
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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 330adaf2621..b3f5bad97be 100644
--- 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
@@ -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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -19,7 +19,7 @@ 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 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="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>
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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 7a9714e4d42..bc95aba3b17 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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+<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 id=MSelected>gdImageNeuQuant</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_png-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_png-c.html
index 59d776ac115..2d38cee8867 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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-->
-<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_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_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 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 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 id=MSelected>PNG IO</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"><!--
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_ss-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_ss-c.html
index 7371a397fab..e2bac0c4cb2 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 @@
<!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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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-->
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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 bd998a0b155..3e904a1cc97 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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
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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 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"><!--
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_tiff-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_tiff-c.html
index 794c926c384..cf7191dbd13 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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_topal-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_topal-c.html
index 5af9142061b..19a77e59a45 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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-->
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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 f5ff3409135..7463f51853d 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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
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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><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");
--></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_version-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_version-c.html
index cc1e6da95c5..36fa779e3a5 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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_wbmp-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gd_wbmp-c.html
index 975ef32953e..5d4f75c2f66 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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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 0cfd4417100..6e85d72e884 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -15,7 +15,7 @@ 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="gdImageCreateFromWebp"></a>gdImageCreateFromWebp</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 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><p><a href="#gdImageCreateFromWebp" class=LFunction id=link17 onMouseOver="ShowTip(event, 'tt1', 'link17')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> is called to load truecolor images from WebP format files.&nbsp; Invoke <a href="#gdImageCreateFromWebp" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt1', 'link18')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> with an already opened pointer to a file containing the desired image.&nbsp; <a href="#gdImageCreateFromWebp" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt1', 'link19')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> returns a <a href="gd-h.html#gdImagePtr" class=LType id=link20 onMouseOver="ShowTip(event, 'tt10', 'link20')" onMouseOut="HideTip('tt10')">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 WebP image).&nbsp; <a href="#gdImageCreateFromWebp" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt1', 'link21')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> does not close the file.</p><p>You can inspect the sx and sy members of the image to determine its size.&nbsp; The image must eventually be destroyed using <a href="gd-c.html#gdImageDestroy" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt11', 'link22')" onMouseOut="HideTip('tt11')">gdImageDestroy</a>.</p><p><b>The returned image is always a truecolor image.</b></p><h4 class=CHeading>Variants</h4><p><a href="gd_jpeg-c.html#gdImageCreateFromJpegPtr" class=LFunction id=link23 onMouseOver="ShowTip(event, 'tt12', 'link23')" onMouseOut="HideTip('tt12')">gdImageCreateFromJpegPtr</a> creates an image from WebP data already in memory.</p><p><a href="gd_jpeg-c.html#gdImageCreateFromJpegCtx" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt13', 'link24')" onMouseOut="HideTip('tt13')">gdImageCreateFromJpegCtx</a> reads its data via the function pointers in a <a href="gd_io-h.html#gdIOCtx" class=LType id=link25 onMouseOver="ShowTip(event, 'tt5', 'link25')" onMouseOut="HideTip('tt5')">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>The input FILE pointer.</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new <b>truecolor</b> image.&nbsp; This will need to be destroyed with <a href="gd-c.html#gdImageDestroy" class=LFunction id=link26 onMouseOver="ShowTip(event, 'tt11', 'link26')" onMouseOut="HideTip('tt11')">gdImageDestroy</a> once it is no longer needed.</p><p>On error, returns NULL.</p></div></div></div>
+<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromWebp"></a>gdImageCreateFromWebp</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 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><p><a href="#gdImageCreateFromWebp" class=LFunction id=link17 onMouseOver="ShowTip(event, 'tt1', 'link17')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> is called to load truecolor images from WebP format files.&nbsp; Invoke <a href="#gdImageCreateFromWebp" class=LFunction id=link18 onMouseOver="ShowTip(event, 'tt1', 'link18')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> with an already opened pointer to a file containing the desired image.&nbsp; <a href="#gdImageCreateFromWebp" class=LFunction id=link19 onMouseOver="ShowTip(event, 'tt1', 'link19')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> returns a <a href="gd-h.html#gdImagePtr" class=LType id=link20 onMouseOver="ShowTip(event, 'tt10', 'link20')" onMouseOut="HideTip('tt10')">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 WebP image).&nbsp; <a href="#gdImageCreateFromWebp" class=LFunction id=link21 onMouseOver="ShowTip(event, 'tt1', 'link21')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</a> does not close the file.</p><p>You can inspect the sx and sy members of the image to determine its size.&nbsp; The image must eventually be destroyed using <a href="gd-c.html#gdImageDestroy" class=LFunction id=link22 onMouseOver="ShowTip(event, 'tt11', 'link22')" onMouseOut="HideTip('tt11')">gdImageDestroy</a>.</p><p><b>The returned image is always a truecolor image.</b></p><h4 class=CHeading>Variants</h4><p><a href="#gdImageCreateFromWebpPtr" class=LFunction id=link23 onMouseOver="ShowTip(event, 'tt2', 'link23')" onMouseOut="HideTip('tt2')">gdImageCreateFromWebpPtr</a> creates an image from WebP data already in memory.</p><p><a href="#gdImageCreateFromWebpCtx" class=LFunction id=link24 onMouseOver="ShowTip(event, 'tt3', 'link24')" onMouseOut="HideTip('tt3')">gdImageCreateFromWebpCtx</a> reads its data via the function pointers in a <a href="gd_io-h.html#gdIOCtx" class=LType id=link25 onMouseOver="ShowTip(event, 'tt5', 'link25')" onMouseOut="HideTip('tt5')">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>The input FILE pointer.</td></tr></table><h4 class=CHeading>Returns</h4><p>A pointer to the new <b>truecolor</b> image.&nbsp; This will need to be destroyed with <a href="gd-c.html#gdImageDestroy" class=LFunction id=link26 onMouseOver="ShowTip(event, 'tt11', 'link26')" onMouseOut="HideTip('tt11')">gdImageDestroy</a> once it is no longer needed.</p><p>On error, returns NULL.</p></div></div></div>
<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="gdImageCreateFromWebpPtr"></a>gdImageCreateFromWebpPtr</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 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><p>See <a href="#gdImageCreateFromWebp" class=LFunction id=link27 onMouseOver="ShowTip(event, 'tt1', 'link27')" onMouseOut="HideTip('tt1')">gdImageCreateFromWebp</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 WebP data in bytes.</td></tr><tr><td class=CDLEntry>data</td><td class=CDLDescription>pointer to WebP data.</td></tr></table></div></div></div>
@@ -37,7 +37,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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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><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>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="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>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><!--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><!--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 52af7644b0f..a2e32cd21f0 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -31,7 +31,7 @@ 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_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_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"><!--
+<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 244c7945548..6a9e8b6975f 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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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 661e8eebf43..abd99decbd5 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -23,7 +23,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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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><!--
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 14aa14365d8..4a7d699a3b5 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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 f95513a6f68..3e196f8b9da 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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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 3c175bb6c8e..43e065d22c7 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 @@
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Tiny 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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<!-- 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 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><a href="gdfonts-c.html">Small Font</a></div></div><div class=MEntry><div class=MFile id=MSelected>Tiny Font</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/gdft-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdft-c.html
index 87e6ee0b11d..171750afd7b 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -50,7 +50,7 @@ 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_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_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 id=MSelected>FreeType font rendering</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 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 id=MSelected>FreeType font rendering</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/gdfx-c.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/files/gdfx-c.html
index a66913bfa12..b04d7948736 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>/root/workspace/hanqiang/libgd_release_2.3.1/libgd/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>/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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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-->
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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 0a931f3d921..e28a0abec5b 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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+<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"><!--
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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 25d33003dac..489c87f544b 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -29,7 +29,7 @@ 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_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_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 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"><!--
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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 5fbc0e9a4fe..a7867dc1742 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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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="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 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><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>
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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 2ef6ae2844d..d5bac32dd24 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 2.3.1</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 2.3.2</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><!--
if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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="CSection"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="About_LibGD_2.3.1"></a>About LibGD 2.3.1</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_2.3.2"></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 */
#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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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 73f2df6ed55..26f8b07fd7d 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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@@ -11,9 +11,9 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<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 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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#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=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>gdStyled</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdStyledBrushed" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>gdStyledBrushed</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-h.html#gdTiled" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" 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=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" 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 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>
<!--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>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt39"><div class=CConstant>use the current style and brush</div></div><div class=CToolTip id="tt40"><div class=CConstant>use the current tile, see gdImageSetTile</div></div><div class=CToolTip id="tt41"><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><!--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_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_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 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"><!--
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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 625c9119cc6..b54736152ba 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,13 +11,17 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<div id=Index><div class=IPageTitle>File Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; A &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; D &middot; E &middot; <a href="#F">F</a> &middot; <a href="#G">G</a> &middot; H &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; O &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="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=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" 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_topal-c.html#Color_Quantization" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>Color Quantization</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_crop-c.html#Cropping" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>Cropping</a></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&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=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_gd-c.html#GD_IO" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" 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_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_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_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_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_gd2-c.html#GD2_IO" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>GD2 IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfx-c.html#gdfx.c" class=ISymbol>gdfx.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontg-c.html#Giant_Font" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" 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=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>GIF Input</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gif_out-c.html#GIF_Output" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>GIF Output</a></td></tr><tr><td class=IHeading><a name="I"></a>I</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filter-c.html#Image_Filters" class=ISymbol>Image Filters</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=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" 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=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#Large_Font" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>Large Font</a></td></tr><tr><td class=IHeading><a name="M"></a>M</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#Medium_Bold_Font" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>Medium Bold Font</a></td></tr><tr><td class=IHeading><a name="P"></a>P</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_png-c.html#PNG_IO" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>PNG IO</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/gdfonts-c.html#Small_Font" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>Small Font</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=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" 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=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" 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=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>Tiny Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_transform-c.html#Transformations" class=ISymbol>Transformations</a></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=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" 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=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" 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=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" 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=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>XPM Input</a></td></tr></table>
+<div id=Index><div class=IPageTitle>File Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; <a href="#A">A</a> &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; D &middot; E &middot; <a href="#F">F</a> &middot; <a href="#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; O &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="A"></a>A</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#AVIF_IO" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" 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=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" 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_topal-c.html#Color_Quantization" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>Color Quantization</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_crop-c.html#Cropping" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>Cropping</a></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&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=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_gd-c.html#GD_IO" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" 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_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_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_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_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_gd2-c.html#GD2_IO" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>GD2 IO</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfx-c.html#gdfx.c" class=ISymbol>gdfx.c</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontg-c.html#Giant_Font" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" 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=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>GIF Input</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_gif_out-c.html#GIF_Output" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>GIF Output</a></td></tr><tr><td class=IHeading><a name="H"></a>H</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_heif-c.html#HEIF_IO" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" 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=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filter-c.html#Image_Filters" class=ISymbol>Image Filters</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=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" 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=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#Large_Font" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>Large Font</a></td></tr><tr><td class=IHeading><a name="M"></a>M</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#Medium_Bold_Font" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>Medium Bold Font</a></td></tr><tr><td class=IHeading><a name="P"></a>P</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_png-c.html#PNG_IO" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>PNG IO</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/gdfonts-c.html#Small_Font" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>Small Font</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=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" 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=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" 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=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>Tiny Font</a></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_transform-c.html#Transformations" class=ISymbol>Transformations</a></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=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" 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=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" 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=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" 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=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>XPM Input</a></td></tr></table>
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><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="tt2"><div class=CFile>Functions for truecolor to palette conversion</div></div><div class=CToolTip id="tt3"><div class=CFile>Crop an image</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt2"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
+
+
+<!--START_ND_TOOLTIPS-->
+<div class=CToolTip id="tt3"><div class=CFile>Functions for truecolor to palette conversion</div></div><div class=CToolTip id="tt4"><div class=CFile>Crop an image</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
@@ -25,7 +29,11 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt4"><div class=CFile>Read and write GD images.</div></div><div class=CToolTip id="tt5"><div class=CFile>Read and write GD2 images.</div></div><div class=CToolTip id="tt6"><div class=CFile>A very large ISO-8859-2 raster font (9x15 pixels).</div></div><div class=CToolTip id="tt7"><div class=CFile>Read GIF images.</div></div><div class=CToolTip id="tt8"><div class=CFile>Write GIF images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt5"><div class=CFile>Read and write GD images.</div></div><div class=CToolTip id="tt6"><div class=CFile>Read and write GD2 images.</div></div><div class=CToolTip id="tt7"><div class=CFile>A very large ISO-8859-2 raster font (9x15 pixels).</div></div><div class=CToolTip id="tt8"><div class=CFile>Read GIF images.</div></div><div class=CToolTip id="tt9"><div class=CFile>Write GIF images.</div></div><!--END_ND_TOOLTIPS-->
+
+
+<!--START_ND_TOOLTIPS-->
+<div class=CToolTip id="tt10"><div class=CFile>Read and write HEIF images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
@@ -33,35 +41,35 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt9"><div class=CFile>Read and write JPEG images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt11"><div class=CFile>Read and write JPEG images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt10"><div class=CFile>A large ISO-8859-2 raster font (8x16 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt12"><div class=CFile>A large ISO-8859-2 raster font (8x16 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt11"><div class=CFile>A medium bold ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt13"><div class=CFile>A medium bold ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt12"><div class=CFile>Read and write PNG images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt14"><div class=CFile>Read and write PNG images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt13"><div class=CFile>A small ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt15"><div class=CFile>A small ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt14"><div class=CFile>Read TGA images.</div></div><div class=CToolTip id="tt15"><div class=CFile>Read and write TIFF images.</div></div><div class=CToolTip id="tt16"><div class=CFile>A very small ISO-8859-2 raster font (5x8 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt16"><div class=CFile>Read TGA images.</div></div><div class=CToolTip id="tt17"><div class=CFile>Read and write TIFF images.</div></div><div class=CToolTip id="tt18"><div class=CFile>A very small ISO-8859-2 raster font (5x8 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt17"><div class=CFile>Read and write WBMP images.</div></div><div class=CToolTip id="tt18"><div class=CFile>Read and write WebP images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt19"><div class=CFile>Read and write WBMP images.</div></div><div class=CToolTip id="tt20"><div class=CFile>Read and write WebP images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt19"><div class=CFile>Read and write XBM images.</div></div><div class=CToolTip id="tt20"><div class=CFile>Read XPM images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt21"><div class=CFile>Read and write XBM images.</div></div><div class=CToolTip id="tt22"><div class=CFile>Read XPM images.</div></div><!--END_ND_TOOLTIPS-->
</div><!--Index-->
@@ -69,7 +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_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_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 id=MSelected>Files</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 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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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 f1976ae69bc..16e2547f5b7 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 @@
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Function 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,9 +11,13 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<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')" class=ISymbol>gdAffineConcat</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineEqual" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>gdAffineEqual</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineFlip" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>gdAffineFlip</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineIdentity" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>gdAffineIdentity</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineInvert" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>gdAffineInvert</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRectilinear" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=ISymbol>gdAffineRectilinear</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineRotate" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=ISymbol>gdAffineRotate</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineScale" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=ISymbol>gdAffineScale</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineShearHorizontal" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=ISymbol>gdAffineShearHorizontal</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineShearVertical" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>gdAffineShearVertical</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_matrix-c.html#gdAffineTranslate" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>gdAffineTranslate</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdAlphaBlend" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>gdAlphaBlend</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdClearErrorMethod" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>gdClearErrorMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a 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id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>gdFontCacheShutdown</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontg-c.html#gdFontGetGiant" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>gdFontGetGiant</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#gdFontGetLarge" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>gdFontGetLarge</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#gdFontGetMediumBold" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>gdFontGetMediumBold</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfonts-c.html#gdFontGetSmall" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>gdFontGetSmall</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontt-c.html#gdFontGetTiny" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>gdFontGetTiny</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdhelpers-c.html#gdFree" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>gdFree</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFreeFontCache" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>gdFreeFontCache</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFTUseFontConfig" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" 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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=link197 onMouseOver="ShowTip(event, 'tt197', 'link197')" onMouseOut="HideTip('tt197')" class=ISymbol>gdImageTiff</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#gdImageTiffCtx" id=link198 onMouseOver="ShowTip(event, 'tt198', 'link198')" onMouseOut="HideTip('tt198')" class=ISymbol>gdImageTiffCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_tiff-c.html#gdImageTiffPtr" id=link199 onMouseOver="ShowTip(event, 'tt199', 'link199')" onMouseOut="HideTip('tt199')" class=ISymbol>gdImageTiffPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPalette" id=link200 onMouseOver="ShowTip(event, 'tt200', 'link200')" onMouseOut="HideTip('tt200')" class=ISymbol>gdImageTrueColorToPalette</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPaletteSetMethod" id=link201 onMouseOver="ShowTip(event, 'tt201', 'link201')" onMouseOut="HideTip('tt201')" class=ISymbol>gdImageTrueColorToPaletteSetMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_topal-c.html#gdImageTrueColorToPaletteSetQuality" id=link202 onMouseOver="ShowTip(event, 'tt202', 'link202')" onMouseOut="HideTip('tt202')" class=ISymbol>gdImageTrueColorToPaletteSetQuality</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#gdImageWBMP" id=link203 onMouseOver="ShowTip(event, 'tt203', 'link203')" onMouseOut="HideTip('tt203')" class=ISymbol>gdImageWBMP</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#gdImageWBMPCtx" id=link204 onMouseOver="ShowTip(event, 'tt204', 'link204')" onMouseOut="HideTip('tt204')" class=ISymbol>gdImageWBMPCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_wbmp-c.html#gdImageWBMPPtr" id=link205 onMouseOver="ShowTip(event, 'tt205', 'link205')" onMouseOut="HideTip('tt205')" class=ISymbol>gdImageWBMPPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebp" id=link206 onMouseOver="ShowTip(event, 'tt206', 'link206')" onMouseOut="HideTip('tt206')" class=ISymbol>gdImageWebp</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpCtx" id=link207 onMouseOver="ShowTip(event, 'tt207', 'link207')" onMouseOut="HideTip('tt207')" class=ISymbol>gdImageWebpCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpEx" id=link208 onMouseOver="ShowTip(event, 'tt208', 'link208')" onMouseOut="HideTip('tt208')" class=ISymbol>gdImageWebpEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpPtr" id=link209 onMouseOver="ShowTip(event, 'tt209', 'link209')" onMouseOut="HideTip('tt209')" class=ISymbol>gdImageWebpPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_webp-c.html#gdImageWebpPtrEx" id=link210 onMouseOver="ShowTip(event, 'tt210', 'link210')" onMouseOut="HideTip('tt210')" class=ISymbol>gdImageWebpPtrEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_xbm-c.html#gdImageXbmCtx" id=link211 onMouseOver="ShowTip(event, 'tt211', 'link211')" onMouseOut="HideTip('tt211')" class=ISymbol>gdImageXbmCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdLayerMultiply" id=link212 onMouseOver="ShowTip(event, 'tt212', 'link212')" onMouseOut="HideTip('tt212')" class=ISymbol>gdLayerMultiply</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdLayerOverlay" id=link213 onMouseOver="ShowTip(event, 'tt213', 'link213')" onMouseOut="HideTip('tt213')" class=ISymbol>gdLayerOverlay</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdMajorVersion" id=link214 onMouseOver="ShowTip(event, 'tt214', 'link214')" onMouseOut="HideTip('tt214')" class=ISymbol>gdMajorVersion</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdMinorVersion" id=link215 onMouseOver="ShowTip(event, 'tt215', 'link215')" onMouseOut="HideTip('tt215')" 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=link216 onMouseOver="ShowTip(event, 'tt216', 'link216')" onMouseOut="HideTip('tt216')" class=ISymbol>gdNewDynamicCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_dp-c.html#gdNewDynamicCtxEx" id=link217 onMouseOver="ShowTip(event, 'tt217', 'link217')" onMouseOut="HideTip('tt217')" class=ISymbol>gdNewDynamicCtxEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_file-c.html#gdNewFileCtx" id=link218 onMouseOver="ShowTip(event, 'tt218', 'link218')" onMouseOut="HideTip('tt218')" class=ISymbol>gdNewFileCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_ss-c.html#gdNewSSCtx" id=link219 onMouseOver="ShowTip(event, 'tt219', 'link219')" onMouseOut="HideTip('tt219')" class=ISymbol>gdNewSSCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdReleaseVersion" id=link220 onMouseOver="ShowTip(event, 'tt220', 'link220')" onMouseOut="HideTip('tt220')" class=ISymbol>gdReleaseVersion</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdSetErrorMethod" id=link221 onMouseOver="ShowTip(event, 'tt221', 'link221')" onMouseOut="HideTip('tt221')" class=ISymbol>gdSetErrorMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filename-c.html#gdSupportsFileType" id=link222 onMouseOver="ShowTip(event, 'tt222', 'link222')" onMouseOut="HideTip('tt222')" class=ISymbol>gdSupportsFileType</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineBoundingBox" id=link223 onMouseOver="ShowTip(event, 'tt223', 'link223')" onMouseOut="HideTip('tt223')" class=ISymbol>gdTransformAffineBoundingBox</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineCopy" id=link224 onMouseOver="ShowTip(event, 'tt224', 'link224')" onMouseOut="HideTip('tt224')" class=ISymbol>gdTransformAffineCopy</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineGetImage" id=link225 onMouseOver="ShowTip(event, 'tt225', 'link225')" onMouseOut="HideTip('tt225')" class=ISymbol>gdTransformAffineGetImage</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdVersionString" id=link226 onMouseOver="ShowTip(event, 'tt226', 'link226')" onMouseOut="HideTip('tt226')" 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=link227 onMouseOver="ShowTip(event, 'tt227', 'link227')" onMouseOut="HideTip('tt227')" class=ISymbol>getPixelRgbInterpolated</a></td></tr></table>
+<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')" class=ISymbol>gdAlphaBlend</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdClearErrorMethod" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>gdClearErrorMethod</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_color_map-c.html#gdColorMapLookup" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>gdColorMapLookup</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_io_dp-c.html#gdDPExtractData" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>gdDPExtractData</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_version-c.html#gdExtraVersion" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>gdExtraVersion</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFontCacheSetup" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>gdFontCacheSetup</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFontCacheShutdown" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>gdFontCacheShutdown</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontg-c.html#gdFontGetGiant" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>gdFontGetGiant</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontl-c.html#gdFontGetLarge" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>gdFontGetLarge</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontmb-c.html#gdFontGetMediumBold" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>gdFontGetMediumBold</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfonts-c.html#gdFontGetSmall" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>gdFontGetSmall</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdfontt-c.html#gdFontGetTiny" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>gdFontGetTiny</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdhelpers-c.html#gdFree" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>gdFree</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFreeFontCache" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>gdFreeFontCache</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gdft-c.html#gdFTUseFontConfig" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')" class=ISymbol>gdFTUseFontConfig</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageAABlend" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')" class=ISymbol>gdImageAABlend</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageAlphaBlending" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')" class=ISymbol>gdImageAlphaBlending</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageArc" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')" class=ISymbol>gdImageArc</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_avif-c.html#gdImageAvifEx" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')" class=ISymbol>gdImageAvifEx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_bmp-c.html#gdImageBmp" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')" class=ISymbol>gdImageBmp</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_bmp-c.html#gdImageBmpCtx" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=ISymbol>gdImageBmpCtx</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_bmp-c.html#gdImageBmpPtr" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=ISymbol>gdImageBmpPtr</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageBoundsSafe" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>gdImageBoundsSafe</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_filter-c.html#gdImageBrightness" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>gdImageBrightness</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageChar" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>gdImageChar</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd-c.html#gdImageCharUp" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>gdImageCharUp</a></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a 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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>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="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="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><blockquote><table 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="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 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="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 * 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="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>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="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 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="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 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="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 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="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>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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="tt60"><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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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>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="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 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="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 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="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>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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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>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="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 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="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 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="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 * 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="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 * 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 * 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="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 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="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>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="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>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="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 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="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 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="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 * 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="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 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="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 * 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="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>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="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 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="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 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="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 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="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 * 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="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 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="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>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="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 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="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 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="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 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="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 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="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>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="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>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="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 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="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 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="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 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="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 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="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 * 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="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 * 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="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>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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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>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="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>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="tt193"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</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>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="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 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="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 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="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 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="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 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="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 * 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="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 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="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>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="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 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="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 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="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 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="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 * 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="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 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="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 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="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 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="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 * 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="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 * 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="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 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="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 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="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 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="tt214"><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="tt215"><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="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>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="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>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="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>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="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>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="tt220"><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="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 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="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 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="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 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="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 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="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 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="tt226"><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="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>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>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-->
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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 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 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");
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HideAllBut([3], 4);// --></script></div><!--Menu-->
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 3824216b951..90a67d78821 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,25 +11,29 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<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; H &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_2.3.1" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>1</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 id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/gd_interpolation-c.html#Affine_Transformation" class=ISymbol>Affine Transformation</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=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" 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=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" 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=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" 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=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" 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=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" 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_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_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><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>
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CSection>gd is a graphics library. </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>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-->
-<!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt2"><div class=CSection>gd is a graphics library. </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-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt2"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt4"><div class=CFile>Read and write BMP images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt3"><div class=CFile>Functions for truecolor to palette conversion</div></div><div class=CToolTip id="tt4"><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="tt5"><div class=CFile>Crop an image</div></div><!--END_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="tt6"><div class=CGroup>The layering effect</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt8"><div class=CGroup>The layering effect</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
@@ -41,7 +45,7 @@ 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_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_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 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"><!--
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 e64b4af1c4c..cf32eef4cf8 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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>$#! &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; H &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=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" 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=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" 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=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" 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=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" 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=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" 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=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" 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=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" 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=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" 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=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" 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=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" 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=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" 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=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>GD_CROP_DEFAULT</a></td></tr><tr><td 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onMouseOut="HideTip('tt307')" 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=link308 onMouseOver="ShowTip(event, 'tt308', 'link308')" onMouseOut="HideTip('tt308')" 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=link309 onMouseOver="ShowTip(event, 'tt309', 'link309')" onMouseOut="HideTip('tt309')" 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=link310 onMouseOver="ShowTip(event, 'tt310', 'link310')" onMouseOut="HideTip('tt310')" class=ISymbol>GifAnim</a></td></tr></table>
+<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 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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 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<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt7"><div class=CFile>Read and write GD images.</div></div><div class=CToolTip id="tt8"><div class=CConstant>Bell</div></div><div class=CToolTip id="tt9"><div class=CConstant>Bessel</div></div><div class=CToolTip id="tt10"><div class=CConstant>Bicubic</div></div><div class=CToolTip id="tt11"><div class=CConstant>fixed point bicubic integer</div></div><div class=CToolTip id="tt12"><div class=CConstant>fixed point bilinear</div></div><div class=CToolTip id="tt13"><div class=CConstant>Blackman</div></div><div class=CToolTip id="tt14"><div class=CConstant>Box</div></div><div class=CToolTip id="tt15"><div class=CConstant>BSpline</div></div><div class=CToolTip id="tt16"><div class=CConstant>Catmullrom</div></div><div class=CToolTip id="tt17"><div class=CConstant>Crop black borders</div></div><div class=CToolTip id="tt18"><div class=CConstant>Same as GD_CROP_TRANSPARENT</div></div><div class=CToolTip id="tt19"><div class=CConstant>Crop using colors of the 4 corners</div></div><div class=CToolTip id="tt20"><div class=CConstant>Crop using the transparent color</div></div><div class=CToolTip id="tt21"><div class=CConstant>Crop white borders</div></div><div class=CToolTip id="tt22"><div class=CConstant>Gaussian</div></div><div class=CToolTip id="tt23"><div class=CConstant>Generalized cubic</div></div><div class=CToolTip id="tt24"><div class=CConstant>Hamming</div></div><div class=CToolTip id="tt25"><div class=CConstant>Hannig</div></div><div class=CToolTip id="tt26"><div class=CConstant>Hermite</div></div><div class=CToolTip id="tt27"><div class=CConstant>bilinear interpolation</div></div><div class=CToolTip id="tt28"><div class=CConstant>Mitchell</div></div><div class=CToolTip id="tt29"><div class=CConstant>Nearest neighbour interpolation</div></div><div class=CToolTip id="tt30"><div class=CConstant>Power</div></div><div class=CToolTip id="tt31"><div class=CConstant>Quadratic</div></div><div class=CToolTip id="tt32"><div class=CConstant>GD_QUANT_LIQ if libimagequant is available, GD_QUANT_JQUANT otherwise.</div></div><div class=CToolTip id="tt33"><div class=CConstant>libjpeg&rsquo;s old median cut. </div></div><div class=CToolTip id="tt34"><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="tt35"><div class=CConstant>NeuQuant - approximation using Kohonen neural network.</div></div><div class=CToolTip id="tt36"><div class=CConstant>Sinc</div></div><div class=CToolTip id="tt37"><div class=CConstant>Triangle</div></div><div class=CToolTip id="tt38"><div class=CConstant>4 pixels weighted bilinear interpolation</div></div><div class=CToolTip id="tt39"><div class=CFile>Read and write GD2 images.</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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="tt53"><div class=CConstant>draw anti aliased</div></div><div class=CToolTip id="tt54"><div class=CConstant>use the current brush, see gdImageSetBrush</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 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="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 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="tt57"><div class=CConstant>Preserve previous frame</div></div><div class=CToolTip id="tt58"><div class=CConstant>First allocated color of palette</div></div><div class=CToolTip id="tt59"><div class=CConstant>Restore to before start of frame</div></div><div class=CToolTip id="tt60"><div class=CConstant>Not recommended</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 * 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="tt62"><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="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 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="tt64"><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="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>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="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 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="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 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="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 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="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 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="tt70"><div class=CType>A font structure, containing the bitmaps of all characters in a 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>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="tt72"><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="tt73"><div class=CType>A structure and associated pointer type used to pass additional parameters to the gdImageStringFTEx function. </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>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="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>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="tt76"><div class=CMacro>Gets the alpha component value of a given color.</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>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="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 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="tt79"><div class=CMacro>Gets the blue 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 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="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 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="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 * 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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>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="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 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="tt104"><div class=CMacro>Gets the number of colors in the palette.</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>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="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 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="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 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="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 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="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 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="tt110"><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="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>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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="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 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="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 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="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 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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 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="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 * 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="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 * 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="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 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="tt182"><div class=CMacro>Whether an image is interlaced.</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>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="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 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="tt185"><div class=CMacro>Gets the transparent color of the image.</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 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="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 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="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 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="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 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="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 * 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="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 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="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 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="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 * 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="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 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="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 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="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 * 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="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 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="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 * 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="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 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="tt200"><div class=CMacro>Gets the green component value of a given color.</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 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="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 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="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 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="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 * 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="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 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="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>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="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>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="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>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="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 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="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 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="tt211"><div class=CMacro>Gets the color of a pixel.</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 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="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 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="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 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="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 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="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 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="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 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="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 * 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="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 * 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="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 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="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 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="tt222"><div class=CType>The data structure in which gd stores images. </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 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="tt224"><div class=CMacro>Gets the red component value of a given color.</div></div><div class=CToolTip id="tt225"><div class=CMacro>Gets the horizontal resolution in DPI.</div></div><div class=CToolTip id="tt226"><div class=CMacro>Gets the vertical resolution in DPI.</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>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="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>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="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>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="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>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="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>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="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>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="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>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="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 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="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 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="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 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="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 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="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 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="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 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="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>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="tt241"><div class=CFunction><blockquote><table 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="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>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="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 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="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 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="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 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="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>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="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>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="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>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="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>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="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>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="tt251"><div class=CFunction>gdImageStringFTEx extends the capabilities of gdImageStringFT by providing a way to pass additional parameters.</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>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="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 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="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 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="tt255"><div class=CMacro>Gets the width (in pixels) of an image.</div></div><div class=CToolTip id="tt256"><div class=CMacro>Gets the height (in pixels) 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 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="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 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="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 * 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="tt260"><div class=CMacro>Whether an image is a truecolor image.</div></div><div class=CToolTip id="tt261"><div class=CMacro>Gets the color of a pixel.</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>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="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>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="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 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="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>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="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>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="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>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="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 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="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 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="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 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="tt271"><div class=CFunction><blockquote><table 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="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 * 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="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 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="tt274"><div class=CType>gdIOCtx structures hold function pointers for doing image IO.</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>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="tt276"><div class=CFunction><blockquote><table 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="tt277"><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="tt278"><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="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>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="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>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="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>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="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>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="tt283"><div class=CType>Defines a point in a 2D coordinate system using floating point values. </div></div><div class=CToolTip id="tt284"><div class=CType>Pointer to a gdPointF</div></div><div class=CToolTip id="tt285"><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="tt286"><div class=CType>A rectangle in the coordinate space of the image</div></div><div class=CToolTip id="tt287"><div class=CType>A pointer to a gdRect</div></div><div class=CToolTip id="tt288"><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="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 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="tt290"><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="tt291"><div class=CType><b>Note:</b> This interface is <b>obsolete</b> and kept only for *compatibility. </div></div><div class=CToolTip id="tt292"><div class=CConstant>use the current style, see gdImageSetStyle</div></div><div class=CToolTip id="tt293"><div class=CConstant>use the current style and brush</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>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="tt295"><div class=CConstant>use the current tile, see gdImageSetTile</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>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="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>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="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>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="tt299"><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="tt300"><div class=CMacro>Compose a truecolor value from its components</div></div><div class=CToolTip id="tt301"><div class=CMacro>Gets the alpha channel value</div></div><div class=CToolTip id="tt302"><div class=CMacro>Gets the blue channel value</div></div><div class=CToolTip id="tt303"><div class=CMacro>Gets the green channel value</div></div><div class=CToolTip id="tt304"><div class=CMacro>Gets the red channel value</div></div><div class=CToolTip id="tt305"><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="tt306"><div class=CFunction><blockquote><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="tt307"><div class=CFile>A very large ISO-8859-2 raster font (9x15 pixels).</div></div><div class=CToolTip id="tt308"><div class=CFile>Read GIF images.</div></div><div class=CToolTip id="tt309"><div class=CFile>Write GIF images.</div></div><div class=CToolTip id="tt310"><div class=CGroup>Legal values for Disposal. </div></div><!--END_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><!--Index-->
@@ -21,7 +21,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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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 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/General3.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/General3.html
index 4a67cc23d94..6480f9b2ba7 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
@@ -11,21 +11,25 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<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; H &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="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=link311 onMouseOver="ShowTip(event, 'tt311', 'link311')" onMouseOut="HideTip('tt311')" 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=link312 onMouseOver="ShowTip(event, 'tt312', 'link312')" onMouseOut="HideTip('tt312')" 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=link313 onMouseOver="ShowTip(event, 'tt313', 'link313')" onMouseOut="HideTip('tt313')" 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=link314 onMouseOver="ShowTip(event, 'tt314', 'link314')" onMouseOut="HideTip('tt314')" 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=link315 onMouseOver="ShowTip(event, 'tt315', 'link315')" onMouseOut="HideTip('tt315')" 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=link316 onMouseOver="ShowTip(event, 'tt316', 'link316')" onMouseOut="HideTip('tt316')" 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=link317 onMouseOver="ShowTip(event, 'tt317', 'link317')" onMouseOut="HideTip('tt317')" 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=link318 onMouseOver="ShowTip(event, 'tt318', 'link318')" onMouseOut="HideTip('tt318')" 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=link319 onMouseOver="ShowTip(event, 'tt319', 'link319')" onMouseOut="HideTip('tt319')" 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=link320 onMouseOver="ShowTip(event, 'tt320', 'link320')" onMouseOut="HideTip('tt320')" 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=link321 onMouseOver="ShowTip(event, 'tt321', 'link321')" onMouseOut="HideTip('tt321')" 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=link322 onMouseOver="ShowTip(event, 'tt322', 'link322')" onMouseOut="HideTip('tt322')" 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=link323 onMouseOver="ShowTip(event, 'tt323', 'link323')" onMouseOut="HideTip('tt323')" 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=link324 onMouseOver="ShowTip(event, 'tt324', 'link324')" onMouseOut="HideTip('tt324')" class=ISymbol>XPM Input</a></td></tr></table>
+<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>
+<!--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-->
+
+
<!--START_ND_TOOLTIPS-->
<!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt311"><div class=CFile>Read and write JPEG images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt330"><div class=CFile>Read and write JPEG images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt312"><div class=CFile>A large ISO-8859-2 raster font (8x16 pixels).</div></div><div class=CToolTip id="tt313"><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>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-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt314"><div class=CSection>Group: Affine Matrix</div></div><div class=CToolTip id="tt315"><div class=CFile>A medium bold ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt333"><div class=CSection>Group: Affine Matrix</div></div><div class=CToolTip id="tt334"><div class=CFile>A medium bold ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
@@ -33,23 +37,23 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt316"><div class=CFile>Read and write PNG images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt335"><div class=CFile>Read and write PNG images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt317"><div class=CFile>A small ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt336"><div class=CFile>A small ISO-8859-2 raster font (7x13 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt318"><div class=CFile>Read TGA images.</div></div><div class=CToolTip id="tt319"><div class=CFile>Read and write TIFF images.</div></div><div class=CToolTip id="tt320"><div class=CFile>A very small ISO-8859-2 raster font (5x8 pixels).</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt337"><div class=CFile>Read TGA images.</div></div><div class=CToolTip id="tt338"><div class=CFile>Read and write TIFF images.</div></div><div class=CToolTip id="tt339"><div class=CFile>A very small ISO-8859-2 raster font (5x8 pixels).</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt321"><div class=CFile>Read and write WBMP images.</div></div><div class=CToolTip id="tt322"><div class=CFile>Read and write WebP images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt340"><div class=CFile>Read and write WBMP images.</div></div><div class=CToolTip id="tt341"><div class=CFile>Read and write WebP images.</div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt323"><div class=CFile>Read and write XBM images.</div></div><div class=CToolTip id="tt324"><div class=CFile>Read XPM images.</div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt342"><div class=CFile>Read and write XBM images.</div></div><div class=CToolTip id="tt343"><div class=CFile>Read XPM images.</div></div><!--END_ND_TOOLTIPS-->
</div><!--Index-->
@@ -57,7 +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_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_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 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"><!--
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/Macros.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Macros.html
index a02acdf8778..cd796570212 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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 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"><!--
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/Types.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/index/Types.html
index 2a2e5eba3c0..2f03f835a12 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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_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_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><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 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><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"><!--
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/javascript/searchdata.js b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/javascript/searchdata.js
index d66d1c2a624..368b4a2c536 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
@@ -1,35 +1,35 @@
var indexSectionsWithContent = {
- "Files": {
- "Symbols": false,
+ "Functions": {
+ "Symbols": true,
"Numbers": false,
"A": false,
- "B": true,
- "C": true,
+ "B": false,
+ "C": false,
"D": false,
"E": false,
- "F": true,
+ "F": false,
"G": true,
"H": false,
- "I": true,
- "J": true,
+ "I": false,
+ "J": false,
"K": false,
- "L": true,
- "M": true,
+ "L": false,
+ "M": false,
"N": false,
"O": false,
- "P": true,
+ "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,
@@ -50,7 +50,7 @@ var indexSectionsWithContent = {
"P": false,
"Q": false,
"R": false,
- "S": false,
+ "S": true,
"T": false,
"U": false,
"V": false,
@@ -89,38 +89,38 @@ 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
},
"General": {
- "Symbols": false,
+ "Symbols": true,
"Numbers": true,
"A": true,
"B": true,
@@ -129,7 +129,7 @@ var indexSectionsWithContent = {
"E": true,
"F": true,
"G": true,
- "H": false,
+ "H": true,
"I": true,
"J": true,
"K": false,
@@ -149,7 +149,7 @@ var indexSectionsWithContent = {
"Y": false,
"Z": false
},
- "Functions": {
+ "Types": {
"Symbols": false,
"Numbers": false,
"A": 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 43b6d03f0f2..a08df7bd6d4 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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
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document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsS.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsS.html
index 8e3c5001685..20a148f56e9 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsS.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/ConstantsS.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesA.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesA.html
new file mode 100644
index 00000000000..943d60b13be
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesA.html
@@ -0,0 +1,20 @@
+<!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"><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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_AVIF_spcIO><div class=IEntry><a href="../files/gd_avif-c.html#AVIF_IO" target=_parent class=ISymbol>AVIF IO</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults", "HTML");
+searchResults.Search();
+--></script></div><script language=JavaScript><!--
+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesB.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesB.html
index c6e32898c28..42f9d2e4399 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesB.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesB.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesC.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesC.html
index c8d26edddc7..ca704a1d332 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesC.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesC.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesF.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesF.html
index 941706761f3..e079370e1ea 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesF.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesF.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesG.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesG.html
index 6f8176d9d76..d1fd7e00a48 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesG.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesG.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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new file mode 100644
index 00000000000..25d3f7fe0bc
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesH.html
@@ -0,0 +1,20 @@
+<!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"><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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_HEIF_spcIO><div class=IEntry><a href="../files/gd_heif-c.html#HEIF_IO" target=_parent class=ISymbol>HEIF IO</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults", "HTML");
+searchResults.Search();
+--></script></div><script language=JavaScript><!--
+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
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index 0011ae5103e..3e1ecb8616d 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesI.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesI.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index 98c23e04c76..320ae5c3c78 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesJ.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesJ.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index 263f0e1c279..eeab3ebe450 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesL.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesL.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesM.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesM.html
index 85976e4dc7e..0d22cccd927 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesM.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesM.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index f4d48c679bc..b9fc7e4432e 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesP.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesP.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index 840394ae88e..35205943b6d 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesS.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesS.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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index f52ff92df18..2312a68c4f4 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesT.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesT.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index 728335317c9..65a551d6c74 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesW.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesW.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
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index 301bd947292..a1e46bc3837 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesX.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FilesX.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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index f5dafcaa093..4e51d427862 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsG.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsG.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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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class=ISymbol>gdImageSetThickness</a></div></div><div class=SRResult id=SR_gdImageSetTile><div class=IEntry><a href="../files/gd-c.html#gdImageSetTile" target=_parent class=ISymbol>gdImageSetTile</a></div></div><div class=SRResult id=SR_gdImageSharpen><div class=IEntry><a href="../files/gdfx-c.html#gdImageSharpen" target=_parent class=ISymbol>gdImageSharpen</a></div></div><div class=SRResult id=SR_gdImageSmooth><div class=IEntry><a href="../files/gd_filter-c.html#gdImageSmooth" target=_parent class=ISymbol>gdImageSmooth</a></div></div><div class=SRResult id=SR_gdImageSquareToCircle><div class=IEntry><a href="../files/gdfx-c.html#gdImageSquareToCircle" target=_parent class=ISymbol>gdImageSquareToCircle</a></div></div><div class=SRResult id=SR_gdImageString><div class=IEntry><a href="../files/gd-c.html#gdImageString" target=_parent class=ISymbol>gdImageString</a></div></div><div class=SRResult id=SR_gdImageString16><div class=IEntry><a href="../files/gd-c.html#gdImageString16" 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id=SR_gdNewSSCtx><div class=IEntry><a href="../files/gd_io_ss-c.html#gdNewSSCtx" target=_parent class=ISymbol>gdNewSSCtx</a></div></div><div class=SRResult id=SR_gdReleaseVersion><div class=IEntry><a href="../files/gd_version-c.html#gdReleaseVersion" target=_parent class=ISymbol>gdReleaseVersion</a></div></div><div class=SRResult id=SR_gdSetErrorMethod><div class=IEntry><a href="../files/gd-c.html#gdSetErrorMethod" target=_parent class=ISymbol>gdSetErrorMethod</a></div></div><div class=SRResult id=SR_gdSupportsFileType><div class=IEntry><a href="../files/gd_filename-c.html#gdSupportsFileType" target=_parent class=ISymbol>gdSupportsFileType</a></div></div><div class=SRResult id=SR_gdTransformAffineBoundingBox><div class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineBoundingBox" target=_parent class=ISymbol>gdTransformAffineBoundingBox</a></div></div><div class=SRResult id=SR_gdTransformAffineCopy><div class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineCopy" target=_parent class=ISymbol>gdTransformAffineCopy</a></div></div><div class=SRResult id=SR_gdTransformAffineGetImage><div class=IEntry><a href="../files/gd_interpolation-c.html#gdTransformAffineGetImage" target=_parent class=ISymbol>gdTransformAffineGetImage</a></div></div><div class=SRResult id=SR_gdVersionString><div class=IEntry><a href="../files/gd_version-c.html#gdVersionString" target=_parent class=ISymbol>gdVersionString</a></div></div><div class=SRResult id=SR_getPixelRgbInterpolated><div class=IEntry><a href="../files/gd_interpolation-c.html#getPixelRgbInterpolated" target=_parent class=ISymbol>getPixelRgbInterpolated</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsSymbols.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsSymbols.html
new file mode 100644
index 00000000000..83ad0bfa109
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/FunctionsSymbols.html
@@ -0,0 +1,20 @@
+<!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"><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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR__undgdImageAvifCtx><div class=IEntry><a href="../files/gd_avif-c.html#_gdImageAvifCtx" target=_parent class=ISymbol>_gdImageAvifCtx</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults", "HTML");
+searchResults.Search();
+--></script></div><script language=JavaScript><!--
+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralA.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralA.html
index c9459bfd889..0acf4c4d575 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralA.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralA.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- 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=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_Accessor_spcMacros><div class=IEntry><a href="../files/gd-h.html#Accessor_Macros" target=_parent class=ISymbol>Accessor Macros</a></div></div><div class=SRResult id=SR_Affine_spcTransformation><div class=IEntry><a href="../files/gd_interpolation-c.html#Affine_Transformation" target=_parent class=ISymbol>Affine Transformation</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_Accessor_spcMacros><div class=IEntry><a href="../files/gd-h.html#Accessor_Macros" target=_parent class=ISymbol>Accessor Macros</a></div></div><div class=SRResult id=SR_Affine_spcTransformation><div class=IEntry><a href="../files/gd_interpolation-c.html#Affine_Transformation" target=_parent class=ISymbol>Affine Transformation</a></div></div><div class=SRResult id=SR_AVIF_spcIO><div class=IEntry><a href="../files/gd_avif-c.html#AVIF_IO" target=_parent class=ISymbol>AVIF IO</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralB.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralB.html
index c6e32898c28..42f9d2e4399 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralB.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralB.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralC.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralC.html
index 4e5262c1cf5..4089be019df 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralC.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralC.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralE.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralE.html
index 89fb4ec354b..e63de3478cf 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralE.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralE.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
<!-- saved from url=(0026)http://www.naturaldocs.org -->
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralF.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralF.html
index 46c96a7fc12..fc344b516da 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralF.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralF.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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id=SR_Giant_spcFont><div class=IEntry><a href="../files/gdfontg-c.html#Giant_Font" target=_parent class=ISymbol>Giant Font</a></div></div><div class=SRResult id=SR_GIF_spcInput><div class=IEntry><a href="../files/gd_gif_in-c.html#GIF_Input" target=_parent class=ISymbol>GIF Input</a></div></div><div class=SRResult id=SR_GIF_spcOutput><div class=IEntry><a href="../files/gd_gif_out-c.html#GIF_Output" target=_parent class=ISymbol>GIF Output</a></div></div><div class=SRResult id=SR_GifAnim><div class=IEntry><a href="../files/gd-h.html#GifAnim" target=_parent class=ISymbol>GifAnim</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
document.getElementById("Loading").style.display="none";
document.getElementById("NoMatches").style.display="none";
var searchResults = new SearchResults("searchResults", "HTML");
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralH.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralH.html
new file mode 100644
index 00000000000..25d0f33555a
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralH.html
@@ -0,0 +1,20 @@
+<!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"><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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_HEIF_spcChroma_spcSubsampling><div class=IEntry><a href="../files/gd-h.html#HEIF_Chroma_Subsampling" target=_parent class=ISymbol>HEIF Chroma Subsampling</a></div></div><div class=SRResult id=SR_HEIF_spcCoding_spcFormat><div class=IEntry><a href="../files/gd-h.html#HEIF_Coding_Format" target=_parent class=ISymbol>HEIF Coding Format</a></div></div><div class=SRResult id=SR_HEIF_spcIO><div class=IEntry><a href="../files/gd_heif-c.html#HEIF_IO" target=_parent class=ISymbol>HEIF IO</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults", "HTML");
+searchResults.Search();
+--></script></div><script language=JavaScript><!--
+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralI.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralI.html
index 5bb68f6ff23..2f96d88a016 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralI.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralI.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralJ.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralJ.html
index 98c23e04c76..320ae5c3c78 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralJ.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralJ.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
<!-- http://www.naturaldocs.org -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralL.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralL.html
index a01672ec0d0..ff6cbc23f1a 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralL.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralL.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralM.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralM.html
index 2dd261f5b23..d7fed8f9547 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralM.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralM.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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index 509232a63ab..c90dd790ff7 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralNumbers.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralNumbers.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -11,7 +11,7 @@ if (browserType) {document.write("<div class=" + browserType + ">");if (browserV
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_1><div class=IEntry><a href="../files/preamble-txt.html#About_LibGD_2.3.1" target=_parent class=ISymbol>1</a>, <span class=IParent>About LibGD 2::<wbr>3</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_2><div class=IEntry><a href="../files/preamble-txt.html#About_LibGD_2.3.2" target=_parent class=ISymbol>2</a>, <span class=IParent>About LibGD 2::<wbr>3</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
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index 12d643b10e7..5a150573565 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralO.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralO.html
@@ -3,7 +3,7 @@
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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index 0137f91bb20..87f2ca72f0f 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralP.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralP.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><!--
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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index 63466b534fa..a04dab5e9e5 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralS.html
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralS.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 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralSymbols.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralSymbols.html
new file mode 100644
index 00000000000..83ad0bfa109
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralSymbols.html
@@ -0,0 +1,20 @@
+<!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"><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 -->
+<!-- http://www.naturaldocs.org -->
+
+<!-- saved from url=(0026)http://www.naturaldocs.org -->
+
+
+
+
+<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR__undgdImageAvifCtx><div class=IEntry><a href="../files/gd_avif-c.html#_gdImageAvifCtx" target=_parent class=ISymbol>_gdImageAvifCtx</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
+document.getElementById("Loading").style.display="none";
+document.getElementById("NoMatches").style.display="none";
+var searchResults = new SearchResults("searchResults", "HTML");
+searchResults.Search();
+--></script></div><script language=JavaScript><!--
+if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html> \ No newline at end of file
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@@ -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><!--
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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index 728335317c9..65a551d6c74 100644
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@@ -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><!--
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralX.html b/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralX.html
index 301bd947292..a1e46bc3837 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/GeneralX.html
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@@ -3,7 +3,7 @@
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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@@ -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><!--
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-<!-- Generated by Natural Docs, version 1.51 -->
+<!-- Generated by Natural Docs, version 1.52 -->
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index 5ce7717677f..8c724966021 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/html/search/NoResults.html
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@@ -3,7 +3,7 @@
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-<!-- Generated by Natural Docs, version 1.51 -->
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index 9bf4c341903..bc063b0abe6 100644
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diff --git a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ConfigFileInfo.nd b/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/ConfigFileInfo.nd
index 1982f1c477b..1363ce5442c 100644
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index d1da14731e6..fbf63e18b31 100644
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@@ -1,97 +1,98 @@
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index 5909eea195b..d013f037422 100644
--- a/Build/source/libs/gd/libgd-src/docs/naturaldocs/project/Data/PreviousSettings.nd
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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 78d4f7a39a8..7dd04d7f984 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
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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 85d5fde477b..42b197c21bc 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: 1.51
+Format: 1.52
# 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 2ce9748cf5f..12df023a407 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
@@ -50,11 +50,13 @@ File: About LibGD 2.3.0-dev (no auto-title, preamble.txt)
Group: Image Formats {
+ File: AVIF IO (no auto-title, gd_avif.c)
File: BMP IO (no auto-title, gd_bmp.c)
File: GD IO (no auto-title, gd_gd.c)
File: GD2 IO (no auto-title, gd_gd2.c)
File: GIF Input (no auto-title, gd_gif_in.c)
File: GIF Output (no auto-title, gd_gif_out.c)
+ 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)
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 21530908d76..905270f0e23 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: 1.51
+Format: 1.52
# 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 950d66df17a..36bd81e24a1 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
@@ -15,9 +15,9 @@ usage() {
nd() {
# Figure out the name of this tool.
- if which naturaldocs 2>/dev/null ; then
+ if command -v naturaldocs ; then
return
- elif which NaturalDocs 2>/dev/null ; then
+ elif command -v NaturalDocs ; then
return
else
return 1
@@ -45,8 +45,11 @@ elif [ $# -ne 0 ] ; then
usage "unknown options: $*"
fi
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# Clear away old docs and ensure the doc dir. is present.
rm -rf html
@@ -66,11 +69,11 @@ sed -e "s/@VERSION@/$VERSION/g" preamble.txt > tmp/preamble.txt
# Run naturaldocs to create the manual.
$(nd) --rebuild --rebuild-output --documented-only \
- -i tmp/ \
- -img images/ \
- -o html html \
- --project project/ \
- -s Default libgd
+ -i tmp/ \
+ -img images/ \
+ -o html html \
+ --project project/ \
+ -s Default libgd
# And cleanup the temp files.
rm -rf Data tmp
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-.PHONY : install/local/fast
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-install: preinstall
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-.PHONY : install
-
-# Special rule for the target install
-install/fast: preinstall/fast
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-.PHONY : install/fast
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-package: preinstall
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-.PHONY : package
-
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-package_source:
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-.PHONY : package_source
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-.PHONY : edit_cache
-
-# Special rule for the target edit_cache
-edit_cache/fast: edit_cache
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-.PHONY : rebuild_cache
-
-# Special rule for the target rebuild_cache
-rebuild_cache/fast: rebuild_cache
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-list_install_components:
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-.PHONY : list_install_components
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-list_install_components/fast: list_install_components
-
-.PHONY : list_install_components/fast
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-all: cmake_check_build_system
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-.PHONY : gif.c.s
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- @echo "... clean"
- @echo "... depend"
- @echo "... install/strip"
- @echo "... install/local"
- @echo "... install"
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- @echo "... rebuild_cache"
- @echo "... gif"
- @echo "... list_install_components"
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- @echo "... gif.i"
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-.PHONY : help
-
-
-
-#=============================================================================
-# Special targets to cleanup operation of make.
-
-# Special rule to run CMake to check the build system integrity.
-# No rule that depends on this can have commands that come from listfiles
-# because they might be regenerated.
-cmake_check_build_system:
- cd /root/workspace/hanqiang/libgd_release_2.3.1/libgd && $(CMAKE_COMMAND) -H$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0
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diff --git a/Build/source/libs/gd/libgd-src/examples/avif2jpeg.c b/Build/source/libs/gd/libgd-src/examples/avif2jpeg.c
new file mode 100644
index 00000000000..6ced15d3f8a
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/avif2jpeg.c
@@ -0,0 +1,55 @@
+/**
+ * A short program which converts a .avif file into a .jpg file -
+ * just to get a little practice with the basic functionality.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "gd.h"
+
+int main(int argc, char **argv)
+{
+ gdImagePtr im;
+ FILE *in, *out;
+
+ if (argc != 3) {
+ fprintf(stderr, "Usage: avif2jpeg infile.avif outfile.jpg\n");
+ exit(1);
+ }
+
+ printf("Reading infile %s\n", argv[1]);
+
+ in = fopen(argv[1], "rb");
+ if (!in) {
+ fprintf(stderr, "\nError: input file %s does not exist.\n", argv[1]);
+ exit(1);
+ }
+
+ im = gdImageCreateFromAvif(in);
+ fclose(in);
+ if (!im) {
+ fprintf(stderr, "\nError: input file %s is not in AVIF format.\n", argv[1]);
+ exit(1);
+ }
+
+ out = fopen(argv[2], "wb");
+ if (!out) {
+ fprintf(stderr, "\nError: can't write to output file %s\n", argv[2]);
+ gdImageDestroy(im);
+ exit(1);
+ }
+
+ gdImageJpeg(im, out, 75);
+
+ printf("Wrote outfile %s.\n", argv[2]);
+
+ fclose(out);
+ gdImageDestroy(im);
+
+ return 0;
+}
diff --git a/Build/source/libs/gd/libgd-src/examples/cmake_install.cmake b/Build/source/libs/gd/libgd-src/examples/cmake_install.cmake
deleted file mode 100644
index 809a32b2515..00000000000
--- a/Build/source/libs/gd/libgd-src/examples/cmake_install.cmake
+++ /dev/null
@@ -1,39 +0,0 @@
-# Install script for directory: /root/workspace/hanqiang/libgd_release_2.3.1/libgd/examples
-
-# Set the install prefix
-if(NOT DEFINED CMAKE_INSTALL_PREFIX)
- set(CMAKE_INSTALL_PREFIX "/usr/local")
-endif()
-string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
-
-# Set the install configuration name.
-if(NOT DEFINED CMAKE_INSTALL_CONFIG_NAME)
- if(BUILD_TYPE)
- string(REGEX REPLACE "^[^A-Za-z0-9_]+" ""
- CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}")
- else()
- set(CMAKE_INSTALL_CONFIG_NAME "")
- endif()
- message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"")
-endif()
-
-# Set the component getting installed.
-if(NOT CMAKE_INSTALL_COMPONENT)
- if(COMPONENT)
- message(STATUS "Install component: \"${COMPONENT}\"")
- set(CMAKE_INSTALL_COMPONENT "${COMPONENT}")
- else()
- set(CMAKE_INSTALL_COMPONENT)
- endif()
-endif()
-
-# Install shared libraries without execute permission?
-if(NOT DEFINED CMAKE_INSTALL_SO_NO_EXE)
- set(CMAKE_INSTALL_SO_NO_EXE "1")
-endif()
-
-# Is this installation the result of a crosscompile?
-if(NOT DEFINED CMAKE_CROSSCOMPILING)
- set(CMAKE_CROSSCOMPILING "FALSE")
-endif()
-
diff --git a/Build/source/libs/gd/libgd-src/examples/jpeg2avif.c b/Build/source/libs/gd/libgd-src/examples/jpeg2avif.c
new file mode 100644
index 00000000000..af552017f5a
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/jpeg2avif.c
@@ -0,0 +1,57 @@
+/**
+ * A short program which converts a .jpg file into a .avif file -
+ * just to get a little practice with the basic functionality.
+ */
+
+#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: jpeg2avif filename.jpg filename.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 = gdImageCreateFromJpeg(in);
+ fclose(in);
+ if (!im) {
+ fprintf(stderr, "Error: input file %s is not in JPEG format.\n", argv[1]);
+ 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");
+
+ gdImageAvif(im, out);
+
+ printf("Wrote outfile %s.\n", argv[2]);
+
+ fclose(out);
+ gdImageDestroy(im);
+
+ return 0;
+}
diff --git a/Build/source/libs/gd/libgd-src/examples/jpeg2avifex.c b/Build/source/libs/gd/libgd-src/examples/jpeg2avifex.c
new file mode 100644
index 00000000000..a8afb3b2049
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/jpeg2avifex.c
@@ -0,0 +1,98 @@
+/**
+ * A short program which converts a .jpg file into a .avif file -
+ * just to get a little practice with the basic functionality.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "gd.h"
+
+static void usage() {
+ fprintf(stderr, "Usage: jpeg2avifex [-q quality] [-s speed] infile.jpg outfile.avif\n");
+ exit(1);
+}
+
+int main(int argc, char **argv)
+{
+ gdImagePtr im;
+ FILE *in, *out;
+ int c;
+ int speed = -1, quality = -1; // use default values if unspecified
+ char *infile, *outfile;
+ int failed = 0;
+
+ if (argc < 3) {
+ usage();
+ }
+
+ while ((c = getopt(argc, argv, "q:s:")) != -1) {
+ switch (c) {
+ case 'q':
+ quality = atoi(optarg);
+ break;
+
+ case 's':
+ speed = atoi(optarg);
+ break;
+
+ default:
+ usage();
+ }
+ }
+
+ if (optind > argc - 2)
+ usage();
+
+ infile = strdup(argv[optind++]);
+ outfile = strdup(argv[optind]);
+
+ printf("Reading infile %s\n", infile);
+
+ in = fopen(infile, "rb");
+ if (!in) {
+ fprintf(stderr, "\nError: input file %s does not exist.\n", infile);
+ failed = 1;
+ goto cleanup;
+ }
+
+ im = gdImageCreateFromJpeg(in);
+ fclose(in);
+ if (!im) {
+ fprintf(stderr, "\nError: input file %s is not in JPEG format.\n", infile);
+ failed = 1;
+ goto cleanup;
+ }
+
+ out = fopen(outfile, "wb");
+ if (!out) {
+ fprintf(stderr, "\nError: can't write to output file %s\n", outfile);
+ failed = 1;
+ goto cleanup;
+ }
+
+ fprintf(stderr, "Encoding...\n");
+
+ gdImageAvifEx(im, out, quality, speed);
+
+ printf("Wrote outfile %s.\n", outfile);
+
+ fclose(out);
+
+cleanup:
+ if (im)
+ gdImageDestroy(im);
+
+ gdFree(infile);
+ gdFree(outfile);
+
+ exit(failed);
+}
diff --git a/Build/source/libs/gd/libgd-src/examples/png2avif.c b/Build/source/libs/gd/libgd-src/examples/png2avif.c
new file mode 100644
index 00000000000..18463e788c4
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/png2avif.c
@@ -0,0 +1,58 @@
+/**
+ * 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);
+ }
+
+ 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");
+
+ gdImageAvifEx(im, out, 100, 0);
+
+ 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 35ff4a06573..509c42297f0 100644
--- a/Build/source/libs/gd/libgd-src/src/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/src/CMakeLists.txt
@@ -2,6 +2,7 @@ SET (LIBGD_SRC_FILES
bmp.h
gd.c
gd.h
+ gd_avif.c
gd_bmp.c
gd_color.c
gd_color.h
@@ -15,6 +16,7 @@ SET (LIBGD_SRC_FILES
gd_gd2.c
gd_gif_in.c
gd_gif_out.c
+ gd_heif.c
gd_intern.h
gd_interpolation.c
gd_io.c
@@ -75,11 +77,6 @@ if(MSVC)
set(GD_PROGRAMS_LIB_SRC_FILES ${GD_PROGRAMS_LIB_SRC_FILES}
getopt.c
)
- if(MSVC_VERSION LESS 1900)
- set(LIBGD_SRC_FILES ${LIBGD_SRC_FILES}
- snprintf.c
- )
- endif(MSVC_VERSION LESS 1900)
endif(MSVC)
include(GNUInstallDirs)
@@ -134,7 +131,9 @@ SET(LIBGD_DEP_LIBS
${XPM_LIBRARIES}
${FONTCONFIG_LIBRARY}
${WEBP_LIBRARIES}
+ ${AVIF_LIBRARIES}
${RAQM_LIBRARIES}
+ ${HEIF_LIBRARIES}
)
if (BUILD_SHARED_LIBS)
target_link_libraries(${GD_LIB} ${LIBGD_DEP_LIBS})
diff --git a/Build/source/libs/gd/libgd-src/src/COPYING b/Build/source/libs/gd/libgd-src/src/COPYING
deleted file mode 100644
index a1e4c78485c..00000000000
--- a/Build/source/libs/gd/libgd-src/src/COPYING
+++ /dev/null
@@ -1,51 +0,0 @@
- Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002 by Cold Spring Harbor Laboratory. Funded under Grant
- P41-RR02188 by the National Institutes of Health.
-
- Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 by
- Boutell.Com, Inc.
-
- Portions relating to GD2 format copyright 1999, 2000, 2001, 2002
- Philip Warner.
-
- Portions relating to PNG copyright 1999, 2000, 2001, 2002 Greg
- Roelofs.
-
- Portions relating to gdttf.c copyright 1999, 2000, 2001, 2002 John
- Ellson (ellson@lucent.com).
-
- Portions relating to gdft.c copyright 2001, 2002 John Ellson
- (ellson@lucent.com).
-
- 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, Doug Becker and copyright (C) 1994, 1995, 1996, 1997,
- 1998, 1999, 2000, 2001, 2002, Thomas G. Lane. This software is
- based in part on the work of the Independent JPEG Group. See the
- file README-JPEG.TXT for more information.
-
- Portions relating to WBMP copyright 2000, 2001, 2002 Maurice
- Szmurlo and Johan Van den Brande.
-
- 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.
-
- 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. If you have questions,
- ask. "Derived works" includes all programs that utilize the
- library. Credit must be given in user-accessible documentation.
-
- This software is provided "AS IS." 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.
-
- Although their code does not appear in gd, the authors wish to thank
- David Koblas, David Rowley, and Hutchison Avenue Software Corporation
- for their prior contributions.
diff --git a/Build/source/libs/gd/libgd-src/src/Makefile.am b/Build/source/libs/gd/libgd-src/src/Makefile.am
index 377acc078d0..09bf1924188 100644
--- a/Build/source/libs/gd/libgd-src/src/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/src/Makefile.am
@@ -49,7 +49,6 @@ EXTRA_DIST = \
gd_io_stream.cxx \
gdpp.cxx \
getopt.c \
- snprintf.c \
msinttypes/inttypes.h \
msinttypes/stdint.h
@@ -61,6 +60,7 @@ libgd_la_SOURCES = \
bmp.h \
gd.c \
gd.h \
+ gd_avif.c \
gd_bmp.c \
gd_color.c \
gd_color.h \
@@ -74,6 +74,7 @@ libgd_la_SOURCES = \
gd_gd2.c \
gd_gif_in.c \
gd_gif_out.c \
+ gd_heif.c \
gd_intern.h \
gd_interpolation.c \
gd_io.c \
diff --git a/Build/source/libs/gd/libgd-src/src/config.h.cmake b/Build/source/libs/gd/libgd-src/src/config.h.cmake
index 836be470010..2b46a179920 100644
--- a/Build/source/libs/gd/libgd-src/src/config.h.cmake
+++ b/Build/source/libs/gd/libgd-src/src/config.h.cmake
@@ -27,12 +27,18 @@
/* Define to 1 if you have the <inttypes.h> header file. */
#cmakedefine HAVE_INTTYPES_H
+/* Define if you have avif */
+#cmakedefine HAVE_LIBAVIF
+
/* Define if you have fontconfig */
#cmakedefine HAVE_LIBFONTCONFIG
/* Define if you have freetype */
#cmakedefine HAVE_LIBFREETYPE
+/* Define if you have heif */
+#cmakedefine HAVE_LIBHEIF
+
/* Define if you have liq */
#cmakedefine HAVE_LIBIMAGEQUANT
@@ -75,9 +81,15 @@
/* Define to 1 if you have the <stdint.h> header file. */
#cmakedefine HAVE_STDINT_H
+/* Define to 1 if you have the <stdlib.h> header file. */
+#cmakedefine HAVE_STDLIB_H
+
/* Define to 1 if you have the <strings.h> header file. */
#cmakedefine HAVE_STRINGS_H
+/* Define to 1 if you have the <string.h> header file. */
+#cmakedefine HAVE_STRING_H
+
/* Define to 1 if you have the <sys/stat.h> header file. */
#cmakedefine HAVE_SYS_STAT_H
diff --git a/Build/source/libs/gd/libgd-src/src/config.hin b/Build/source/libs/gd/libgd-src/src/config.hin
index 56df3dabf72..5b15f9f1a3a 100644
--- a/Build/source/libs/gd/libgd-src/src/config.hin
+++ b/Build/source/libs/gd/libgd-src/src/config.hin
@@ -27,12 +27,18 @@
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
+/* Define if you have avif */
+#undef HAVE_LIBAVIF
+
/* Define if you have fontconfig */
#undef HAVE_LIBFONTCONFIG
/* Define if you have freetype */
#undef HAVE_LIBFREETYPE
+/* Define if you have heif */
+#undef HAVE_LIBHEIF
+
/* Define if you have liq */
#undef HAVE_LIBIMAGEQUANT
diff --git a/Build/source/libs/gd/libgd-src/src/gd.c b/Build/source/libs/gd/libgd-src/src/gd.c
index 3375eed89ef..aea80157399 100644
--- a/Build/source/libs/gd/libgd-src/src/gd.c
+++ b/Build/source/libs/gd/libgd-src/src/gd.c
@@ -499,12 +499,6 @@ BGD_DECLARE(int) gdImageColorClosestAlpha (gdImagePtr im, int r, int g, int b, i
#define HWB_UNDEFINED -1
#define SETUP_RGB(s, r, g, b) {s.R = r/255.0; s.G = g/255.0; s.B = b/255.0;}
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#define MIN3(a,b,c) ((a)<(b)?(MIN(a,c)):(MIN(b,c)))
-#define MAX(a,b) ((a)<(b)?(b):(a))
-#define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c)))
-
-
/*
* Theoretically, hue 0 (pure red) is identical to hue 6 in these transforms. Pure
* red always maps to 6 in this implementation. Therefore UNDEFINED can be
diff --git a/Build/source/libs/gd/libgd-src/src/gd.h b/Build/source/libs/gd/libgd-src/src/gd.h
index 4ff13a243c2..a342fcc68d6 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 1 /*version605b5d1778*/
+#define GD_RELEASE_VERSION 2 /*version605b5d1778*/
#define GD_EXTRA_VERSION "" /*version605b5d1778*/
/* End parsable section. */
@@ -79,7 +79,7 @@ extern "C" {
#define BGD_DECLARE(rt) BGD_EXPORT_DATA_PROT rt BGD_STDCALL
/* VS2012+ disable keyword macroizing unless _ALLOW_KEYWORD_MACROS is set
- We define inline, snprintf, and strcasecmp if they're missing
+ We define inline, and strcasecmp if they're missing
*/
#ifdef _MSC_VER
# define _ALLOW_KEYWORD_MACROS
@@ -89,9 +89,6 @@ extern "C" {
# ifndef strcasecmp
# define strcasecmp _stricmp
# endif
-#if _MSC_VER < 1900
- extern int snprintf(char*, size_t, const char*, ...);
-#endif
#endif
/* gd.h: declarations file for the graphic-draw module.
@@ -333,6 +330,46 @@ typedef enum {
GD_METHOD_COUNT = 23
} gdInterpolationMethod;
+/**
+ * Group: HEIF Coding Format
+ *
+ * Values that select the HEIF coding format.
+ *
+ * Constants: gdHeifCodec
+ *
+ * GD_HEIF_CODEC_UNKNOWN
+ * GD_HEIF_CODEC_HEVC
+ * GD_HEIF_CODEC_AV1
+ *
+ * See also:
+ * - <gdImageHeif>
+ */
+typedef enum {
+ GD_HEIF_CODEC_UNKNOWN = 0,
+ GD_HEIF_CODEC_HEVC,
+ GD_HEIF_CODEC_AV1 = 4,
+} gdHeifCodec;
+
+/**
+ * Group: HEIF Chroma Subsampling
+ *
+ * Values that select the HEIF chroma subsampling.
+ *
+ * Constants: gdHeifCompression
+ *
+ * GD_HEIF_CHROMA_420
+ * GD_HEIF_CHROMA_422
+ * GD_HEIF_CHROMA_444
+ *
+ * See also:
+ * - <gdImageHeif>
+ */
+typedef const char *gdHeifChroma;
+
+#define GD_HEIF_CHROMA_420 "420"
+#define GD_HEIF_CHROMA_422 "422"
+#define GD_HEIF_CHROMA_444 "444"
+
/* define struct with name and func ptr and add it to gdImageStruct gdInterpolationMethod interpolation; */
/* Interpolation function ptr */
@@ -627,6 +664,14 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromWebp (FILE * inFile);
BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpPtr (int size, void *data);
BGD_DECLARE(gdImagePtr) gdImageCreateFromWebpCtx (gdIOCtx * infile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeif(FILE *inFile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifPtr(int size, void *data);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtx *infile);
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *inFile);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data);
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtx *infile);
+
BGD_DECLARE(gdImagePtr) gdImageCreateFromTiff(FILE *inFile);
BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffCtx(gdIOCtx *infile);
BGD_DECLARE(gdImagePtr) gdImageCreateFromTiffPtr(int size, void *data);
@@ -1084,6 +1129,17 @@ 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) 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) 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);
/**
* Group: GifAnim
diff --git a/Build/source/libs/gd/libgd-src/src/gd_avif.c b/Build/source/libs/gd/libgd-src/src/gd_avif.c
new file mode 100644
index 00000000000..028fc6bee6e
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/src/gd_avif.c
@@ -0,0 +1,679 @@
+/**
+ * File: AVIF IO
+ *
+ * Read and write AVIF images using libavif (https://github.com/AOMediaCodec/libavif) .
+ * Currently, the only ICC profile we support is sRGB.
+ * Since that's what web browsers use, it's sufficient for now.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <math.h>
+
+#include "gd.h"
+#include "gd_errors.h"
+#include "gdhelpers.h"
+#include "gd_intern.h"
+
+#ifdef HAVE_LIBAVIF
+#include <avif/avif.h>
+
+/*
+ Define defaults for encoding images:
+ CHROMA_SUBSAMPLING_DEFAULT: 4:2:0 is commonly used for Chroma subsampling.
+ CHROMA_SUBAMPLING_HIGH_QUALITY: Use 4:4:4, or no subsampling, when a sufficient high quality is requested.
+ SUBAMPLING_HIGH_QUALITY_THRESHOLD: At or above this value, use CHROMA_SUBAMPLING_HIGH_QUALITY
+ QUANTIZER_DEFAULT:
+ 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.
+*/
+
+#define CHROMA_SUBSAMPLING_DEFAULT AVIF_PIXEL_FORMAT_YUV420
+#define CHROMA_SUBAMPLING_HIGH_QUALITY AVIF_PIXEL_FORMAT_YUV444
+#define HIGH_QUALITY_SUBSAMPLING_THRESHOLD 90
+#define QUANTIZER_DEFAULT 30
+#define QUALITY_DEFAULT -1
+#define SPEED_DEFAULT AVIF_SPEED_DEFAULT
+
+// This initial size for the gdIOCtx is standard among GD image conversion functions.
+#define NEW_DYNAMIC_CTX_SIZE 2048
+
+// Our quality param ranges from 0 to 100.
+// To calculate quality, we convert from AVIF's quantizer scale, which runs from 63 to 0.
+#define MAX_QUALITY 100
+
+// These constants are for computing the number of tiles and threads to use during encoding.
+// Maximum threads are from libavif/contrib/gkd-pixbuf/loader.c.
+#define MIN_TILE_AREA (512 * 512)
+#define MAX_TILES 8
+#define MAX_THREADS 64
+
+/*** Macros ***/
+
+/*
+ From gd_png.c:
+ convert the 7-bit alpha channel to an 8-bit alpha channel.
+ We do a little bit-flipping magic, repeating the MSB
+ as the LSB, to ensure that 0 maps to 0 and
+ 127 maps to 255. We also have to invert to match
+ PNG's convention in which 255 is opaque.
+*/
+#define alpha7BitTo8Bit(alpha7Bit) \
+ (alpha7Bit == 127 ? \
+ 0 : \
+ 255 - ((alpha7Bit << 1) + (alpha7Bit >> 6)))
+
+#define alpha8BitTo7Bit(alpha8Bit) (gdAlphaMax - (alpha8Bit >> 1))
+
+
+/*** Helper functions ***/
+
+/* Convert the quality param we expose to the quantity params used by libavif.
+ The *Quantizer* params values can range from 0 to 63, with 0 = highest quality and 63 = worst.
+ We make the scale 0-100, and we reverse this, so that 0 = worst quality and 100 = highest.
+
+ Values below 0 are set to 0, and values below MAX_QUALITY are set to MAX_QUALITY.
+*/
+static int quality2Quantizer(int quality) {
+ int clampedQuality = CLAMP(quality, 0, MAX_QUALITY);
+
+ float scaleFactor = (float) AVIF_QUANTIZER_WORST_QUALITY / (float) MAX_QUALITY;
+
+ return round(scaleFactor * (MAX_QUALITY - clampedQuality));
+}
+
+/*
+ As of February 2021, this algorithm reflects the latest research on how many tiles
+ and threads to include for a given image size.
+ This is subject to change as research continues.
+
+ Returns false if there was an error, true if all was well.
+ */
+static avifBool setEncoderTilesAndThreads(avifEncoder *encoder, avifRGBImage *rgb) {
+ int imageArea, tiles, tilesLog2, encoderTiles;
+
+ // _gdImageAvifCtx(), the calling function, checks this operation for overflow
+ imageArea = rgb->width * rgb->height;
+
+ tiles = (int) ceil((double) imageArea / MIN_TILE_AREA);
+ tiles = MIN(tiles, MAX_TILES);
+ tiles = MIN(tiles, MAX_THREADS);
+
+ // The number of tiles in any dimension will always be a power of 2. We can only specify log(2)tiles.
+
+ tilesLog2 = floor(log2(tiles));
+
+ // If the image's width is greater than the height, use more tile columns
+ // than tile rows to make the tile size close to a square.
+
+ if (rgb->width >= rgb->height) {
+ encoder->tileRowsLog2 = tilesLog2 / 2;
+ encoder->tileColsLog2 = tilesLog2 - encoder->tileRowsLog2;
+ } else {
+ encoder->tileColsLog2 = tilesLog2 / 2;
+ encoder->tileRowsLog2 = tilesLog2 - encoder->tileColsLog2;
+ }
+
+ // It's good to have one thread per tile.
+ encoderTiles = (1 << encoder->tileRowsLog2) * (1 << encoder->tileColsLog2);
+ encoder->maxThreads = encoderTiles;
+
+ return AVIF_TRUE;
+}
+
+/*
+ We can handle AVIF images whose color profile is sRGB, or whose color profile isn't set.
+*/
+static avifBool isAvifSrgbImage(avifImage *avifIm) {
+ return
+ (avifIm->colorPrimaries == AVIF_COLOR_PRIMARIES_BT709 ||
+ avifIm->colorPrimaries == AVIF_COLOR_PRIMARIES_UNSPECIFIED) &&
+ (avifIm->transferCharacteristics == AVIF_TRANSFER_CHARACTERISTICS_SRGB ||
+ avifIm->transferCharacteristics == AVIF_TRANSFER_CHARACTERISTICS_UNSPECIFIED)
+ ;
+}
+
+/*
+ Check the result from an Avif function to see if it's an error.
+ If so, decode the error and output it, and return true.
+ Otherwise, return false.
+*/
+static avifBool isAvifError(avifResult result, const char *msg) {
+ if (result != AVIF_RESULT_OK) {
+ gd_error("avif error - %s: %s", msg, avifResultToString(result));
+ return AVIF_TRUE;
+ }
+
+ return AVIF_FALSE;
+}
+
+
+/*
+ <readfromCtx> implements the avifIOReadFunc interface by calling the relevant functions
+ in the gdIOCtx. Our logic is inspired by avifIOMemoryReaderRead() and avifIOFileReaderRead().
+ We don't know whether we're reading from a file or from memory. We don't have to know,
+ since we rely on the helper functions in the gdIOCtx.
+ We assume we've stashed the gdIOCtx in io->data, as we do in createAvifIOFromCtx().
+
+ We ignore readFlags, just as the avifIO*ReaderRead() functions do.
+
+ If there's a problem, this returns an avifResult error.
+ If things go well, return AVIF_RESULT_OK.
+ Of course these AVIF codes shouldn't be returned by any top-level GD function.
+*/
+static avifResult readFromCtx(avifIO *io, uint32_t readFlags, uint64_t offset, size_t size, avifROData *out)
+{
+ void *dataBuf = NULL;
+ gdIOCtx *ctx = (gdIOCtx *) io->data;
+
+ // TODO: if we set sizeHint, this will be more efficient.
+
+ if (offset > LONG_MAX || size < 0)
+ 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))
+ return AVIF_RESULT_IO_ERROR;
+
+ dataBuf = gdMalloc(size);
+ if (!dataBuf) {
+ gd_error("avif error - couldn't allocate memory");
+ return AVIF_RESULT_UNKNOWN_ERROR;
+ }
+
+ // 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);
+ if (charsRead < 0) {
+ gdFree(dataBuf);
+ return AVIF_RESULT_IO_ERROR;
+ }
+
+ out->data = dataBuf;
+ out->size = charsRead;
+ return charsRead == size ? AVIF_RESULT_OK : AVIF_RESULT_TRUNCATED_DATA;
+}
+
+// avif.h says this is optional, but it seemed easy to implement.
+static void destroyAvifIO(struct avifIO *io) {
+ avifFree(io);
+}
+
+/* Set up an avifIO object.
+ The functions in the gdIOCtx struct may point either to a file or a memory buffer.
+ To us, that's immaterial.
+ Our task is simply to assign avifIO functions to the proper functions from gdIOCtx.
+ The destroy function needs to destroy the avifIO object and anything else it uses.
+
+ Returns NULL if memory for the object can't be allocated.
+*/
+
+// TODO: can we get sizeHint somehow?
+static avifIO *createAvifIOFromCtx(gdIOCtx *ctx) {
+ avifIO *io;
+
+ io = gdMalloc(sizeof(*io));
+ if (io == NULL)
+ return NULL;
+
+ // TODO: setting persistent=FALSE is safe, but it's less efficient. Is it necessary?
+ io->persistent = AVIF_FALSE;
+ io->read = readFromCtx;
+ io->write = NULL; // this function is currently unused; see avif.h
+ io->destroy = destroyAvifIO;
+ io->sizeHint = 0; // sadly, we don't get this information from the gdIOCtx.
+ io->data = ctx;
+
+ return io;
+}
+
+
+/*** Decoding functions ***/
+
+/*
+ Function: gdImageCreateFromAvif
+
+ <gdImageCreateFromAvif> is called to load truecolor images from
+ AVIF format files. Invoke <gdImageCreateFromAvif> with an
+ already opened pointer to a file containing the desired
+ image. <gdImageCreateFromAvif> returns a <gdImagePtr> 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). <gdImageCreateFromAvif> does not close the file.
+
+ This function creates a gdIOCtx struct from the file pointer it's passed.
+ And then it relies on <gdImageCreateFromAvifCtx> to do the real decoding work.
+ If the file contains an image sequence, we simply read the first one, discarding the rest.
+
+ Variants:
+
+ <gdImageCreateFromAvifPtr> creates an image from AVIF data
+ already in memory.
+
+ <gdImageCreateFromAvifCtx> reads data from the function
+ pointers in a <gdIOCtx> structure.
+
+ Parameters:
+
+ infile - pointer to the input file
+
+ Returns:
+
+ A pointer to the new truecolor image. This will need to be
+ destroyed with <gdImageDestroy> once it is no longer needed.
+
+ On error, returns 0.
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *infile)
+{
+ gdImagePtr im;
+ gdIOCtx *ctx = gdNewFileCtx(infile);
+
+ if (!ctx)
+ return NULL;
+
+ im = gdImageCreateFromAvifCtx(ctx);
+ ctx->gd_free(ctx);
+
+ return im;
+}
+
+/*
+ Function: gdImageCreateFromAvifPtr
+
+ See <gdImageCreateFromAvif>.
+
+ Parameters:
+
+ size - size of Avif data in bytes.
+ data - pointer to Avif data.
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *ctx = gdNewDynamicCtxEx(size, data, 0);
+
+ if (!ctx)
+ return 0;
+
+ im = gdImageCreateFromAvifCtx(ctx);
+ ctx->gd_free(ctx);
+
+ return im;
+}
+
+/*
+ Function: gdImageCreateFromAvifCtx
+
+ See <gdImageCreateFromAvif>.
+
+ Additional details: the AVIF library comes with functions to create an IO object from
+ a file and from a memory pointer. Of course, it doesn't have a way to create an IO object
+ from a gdIOCtx. So, here, we use our own helper function, <createAvifIOfromCtx>.
+
+ Otherwise, we create the image by calling AVIF library functions in order:
+ * avifDecoderCreate(), to create the decoder
+ * avifDecoderSetIO(), to tell libavif how to read from our data structure
+ * avifDecoderParse(), to parse the image
+ * avifDecoderNextImage(), to read the first image from the decoder
+ * avifRGBImageSetDefaults(), to create the avifRGBImage
+ * avifRGBImageAllocatePixels(), to allocate memory for the pixels
+ * avifImageYUVToRGB(), to convert YUV to RGB
+
+ Finally, we create a new gd image and copy over the pixel data.
+
+ Parameters:
+
+ ctx - a gdIOCtx struct
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx (gdIOCtx *ctx)
+{
+ int x, y;
+ gdImage *im = NULL;
+ avifResult result;
+ avifIO *io;
+ avifDecoder *decoder;
+ avifRGBImage rgb;
+
+ // this lets us know that memory hasn't been allocated yet for the pixels
+ rgb.pixels = NULL;
+
+ decoder = avifDecoderCreate();
+
+ io = createAvifIOFromCtx(ctx);
+ if (!io) {
+ gd_error("avif error - Could not allocate memory");
+ goto cleanup;
+ }
+
+ avifDecoderSetIO(decoder, io);
+
+ result = avifDecoderParse(decoder);
+ if (isAvifError(result, "Could not parse image"))
+ goto cleanup;
+
+ // Note again that, for an image sequence, we read only the first image, ignoring the rest.
+ result = avifDecoderNextImage(decoder);
+ if (isAvifError(result, "Could not decode image"))
+ goto cleanup;
+
+ if (!isAvifSrgbImage(decoder->image))
+ gd_error_ex(LOG_WARNING, "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.)
+ avifRGBImageSetDefaults(&rgb, decoder->image);
+ rgb.depth = 8;
+ avifRGBImageAllocatePixels(&rgb);
+
+ result = avifImageYUVToRGB(decoder->image, &rgb);
+ if (isAvifError(result, "Conversion from YUV to RGB failed"))
+ goto cleanup;
+
+ im = gdImageCreateTrueColor(decoder->image->width, decoder->image->height);
+ if (!im) {
+ gd_error("avif error - Could not create GD truecolor image");
+ goto cleanup;
+ }
+
+ im->saveAlphaFlag = 1;
+
+ // Read the pixels from the AVIF image and copy them into the GD image.
+
+ uint8_t *p = rgb.pixels;
+
+ for (y = 0; y < decoder->image->height; y++) {
+ for (x = 0; x < decoder->image->width; x++) {
+ uint8_t r = *(p++);
+ uint8_t g = *(p++);
+ uint8_t b = *(p++);
+ uint8_t a = alpha8BitTo7Bit(*(p++));
+ im->tpixels[y][x] = gdTrueColorAlpha(r, g, b, a);
+ }
+ }
+
+cleanup:
+ // if io has been allocated, this frees it
+ avifDecoderDestroy(decoder);
+
+ if (rgb.pixels)
+ avifRGBImageFreePixels(&rgb);
+
+ return im;
+}
+
+
+/*** Encoding functions ***/
+
+/*
+ Function: gdImageAvifEx
+
+ <gdImageAvifEx> outputs the specified image to the specified file in
+ AVIF format. The file must be open for writing. Under MSDOS and
+ all versions of Windows, it is important to use "wb" as opposed to
+ simply "w" as the mode when opening the file, and under Unix there
+ is no penalty for doing so. <gdImageAvifEx> does not close the file;
+ your code must do so.
+
+ Variants:
+
+ <gdImageAvifEx> writes the image to a file, encoding with the default quality and speed.
+
+ <gdImageAvifPtrEx> stores the image in RAM.
+
+ <gdImageAvifPtr> stores the image in RAM, encoding with the default quality and speed.
+
+ <gdImageAvifCtx> stores the image using a <gdIOCtx> struct.
+
+ Parameters:
+
+ 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.
+
+ Notes on parameters:
+ quality - If quality = -1, we use a default quality as defined in QUALITY_DEFAULT.
+ For information on how we convert this quality to libavif's quantity param, see <quality2Quantizer>.
+
+ 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.
+
+
+ Returns:
+
+ * for <gdImageAvifEx>, <gdImageAvif>, and <gdImageAvifCtx>, nothing.
+ * for <gdImageAvifPtrEx> and <gdImageAvifPtr>, a pointer to the image in memory.
+*/
+
+/*
+ Function: _gdImageAvifCtx
+
+ We need this underscored function because gdImageAvifCtx() can't return anything.
+ And our functions that operate on a memory buffer need to know whether the encoding has succeeded.
+
+ If we're passed the QUALITY_DEFAULT of -1, set the quantizer params to QUANTIZER_DEFAULT.
+
+ This function returns 0 on success, or 1 on failure.
+ */
+static avifBool _gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed)
+{
+ avifResult result;
+ avifRGBImage rgb;
+ avifRWData avifOutput = AVIF_DATA_EMPTY;
+ avifBool failed = AVIF_FALSE;
+ avifBool lossless = quality == 100;
+ avifEncoder *encoder = NULL;
+
+ uint32_t val;
+ uint8_t *p;
+ int x, y;
+
+ if (im == NULL)
+ return 1;
+
+ if (!gdImageTrueColor(im)) {
+ gd_error("avif doesn't support palette images");
+ return 1;
+ }
+
+ if (!gdImageSX(im) || !gdImageSY(im)) {
+ gd_error("image dimensions must not be zero");
+ return 1;
+ }
+
+ if (overflow2(gdImageSX(im), gdImageSY(im))) {
+ gd_error("image dimensions are too large");
+ return 1;
+ }
+
+ if (speed != AVIF_SPEED_DEFAULT)
+ speed = CLAMP(speed, AVIF_SPEED_SLOWEST, AVIF_SPEED_FASTEST);
+
+ avifPixelFormat subsampling = quality >= HIGH_QUALITY_SUBSAMPLING_THRESHOLD ?
+ CHROMA_SUBAMPLING_HIGH_QUALITY : CHROMA_SUBSAMPLING_DEFAULT;
+
+ // Create the AVIF image.
+ // Set the ICC to sRGB, as that's what gd supports right now.
+ // Note that MATRIX_COEFFICIENTS_IDENTITY enables lossless conversion from RGB to YUV.
+
+ avifImage *avifIm = avifImageCreate(gdImageSX(im), gdImageSY(im), 8, subsampling);
+
+ avifIm->colorPrimaries = AVIF_COLOR_PRIMARIES_BT709;
+ avifIm->transferCharacteristics = AVIF_TRANSFER_CHARACTERISTICS_SRGB;
+ avifIm->matrixCoefficients = lossless ? AVIF_MATRIX_COEFFICIENTS_IDENTITY : AVIF_MATRIX_COEFFICIENTS_BT709;
+
+ avifRGBImageSetDefaults(&rgb, avifIm);
+ // this allocates memory, and sets rgb.rowBytes and rgb.pixels.
+ avifRGBImageAllocatePixels(&rgb);
+
+ // Parse RGB data from the GD image, and copy it into the AVIF RGB image.
+ // Convert 7-bit GD alpha channel values to 8-bit AVIF values.
+
+ p = rgb.pixels;
+ for (y = 0; y < rgb.height; y++) {
+ for (x = 0; x < rgb.width; x++) {
+ val = im->tpixels[y][x];
+
+ *(p++) = gdTrueColorGetRed(val);
+ *(p++) = gdTrueColorGetGreen(val);
+ *(p++) = gdTrueColorGetBlue(val);
+ *(p++) = alpha7BitTo8Bit(gdTrueColorGetAlpha(val));
+ }
+ }
+
+ // Convert the RGB image to YUV.
+
+ result = avifImageRGBToYUV(avifIm, &rgb);
+ failed = isAvifError(result, "Could not convert image to YUV");
+ if (failed)
+ goto cleanup;
+
+ // Encode the image in AVIF format.
+
+ encoder = avifEncoderCreate();
+ int quantizerQuality = quality == QUALITY_DEFAULT ?
+ QUANTIZER_DEFAULT : quality2Quantizer(quality);
+
+ encoder->minQuantizer = quantizerQuality;
+ encoder->maxQuantizer = quantizerQuality;
+ encoder->minQuantizerAlpha = quantizerQuality;
+ encoder->maxQuantizerAlpha = quantizerQuality;
+ encoder->speed = speed;
+
+ failed = !setEncoderTilesAndThreads(encoder, &rgb);
+ if (failed)
+ goto cleanup;
+
+ //TODO: is there a reason to use timeSscales != 1?
+ result = avifEncoderAddImage(encoder, avifIm, 1, AVIF_ADD_IMAGE_FLAG_SINGLE);
+ failed = isAvifError(result, "Could not encode image");
+ if (failed)
+ goto cleanup;
+
+ result = avifEncoderFinish(encoder, &avifOutput);
+ failed = isAvifError(result, "Could not finish encoding");
+ if (failed)
+ goto cleanup;
+
+ // Write the AVIF image bytes to the GD ctx.
+
+ gdPutBuf(avifOutput.data, avifOutput.size, outfile);
+
+cleanup:
+ if (rgb.pixels)
+ avifRGBImageFreePixels(&rgb);
+
+ if (encoder)
+ avifEncoderDestroy(encoder);
+
+ if (avifOutput.data)
+ avifRWDataFree(&avifOutput);
+
+ return failed;
+}
+
+BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int speed)
+{
+ gdIOCtx *out = gdNewFileCtx(outFile);
+
+ if (out == NULL)
+ return;
+
+ gdImageAvifCtx(im, out, quality, speed);
+ out->gd_free(out);
+}
+
+BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile)
+{
+ gdImageAvifEx(im, outFile, QUALITY_DEFAULT, AVIF_SPEED_DEFAULT);
+}
+
+BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed)
+{
+ void *rv;
+ gdIOCtx *out = gdNewDynamicCtx(NEW_DYNAMIC_CTX_SIZE, NULL);
+
+ if (out == NULL) {
+ return NULL;
+ }
+
+ if (_gdImageAvifCtx(im, out, quality, speed))
+ rv = NULL;
+ else
+ rv = gdDPExtractData(out, size);
+
+ out->gd_free(out);
+ return rv;
+}
+
+BGD_DECLARE(void *) gdImageAvifPtr(gdImagePtr im, int *size)
+{
+ return gdImageAvifPtrEx(im, size, QUALITY_DEFAULT, AVIF_SPEED_DEFAULT);
+}
+
+
+BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed)
+{
+ _gdImageAvifCtx(im, outfile, quality, speed);
+}
+
+#else /* !HAVE_LIBAVIF */
+
+static void *_noAvifError(void)
+{
+ gd_error("AVIF image support has been disabled\n");
+ return NULL;
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvif(FILE *ctx)
+{
+ return _noAvifError();
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifPtr(int size, void *data)
+{
+ return _noAvifError();
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromAvifCtx(gdIOCtx *ctx)
+{
+ return _noAvifError();
+}
+
+BGD_DECLARE(void) gdImageAvifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, int speed)
+{
+ _noAvifError();
+}
+
+BGD_DECLARE(void) gdImageAvifEx(gdImagePtr im, FILE *outFile, int quality, int speed)
+{
+ _noAvifError();
+}
+
+BGD_DECLARE(void) gdImageAvif(gdImagePtr im, FILE *outFile)
+{
+ _noAvifError();
+}
+
+BGD_DECLARE(void *) gdImageAvifPtr(gdImagePtr im, int *size)
+{
+ return _noAvifError();
+}
+
+BGD_DECLARE(void *) gdImageAvifPtrEx(gdImagePtr im, int *size, int quality, int speed)
+{
+ return _noAvifError();
+}
+
+#endif /* HAVE_LIBAVIF */
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 d668b01ddf3..ddfaa0269e2 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_filename.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_filename.c
@@ -37,8 +37,7 @@ static void BGD_STDCALL writebmp(gdImagePtr im, FILE *out) {
}/* writejpeg*/
-enum FType {UNKNOWN, PNG, JPG, GIF, TIFF, GD, GD2, WEBP};
-static struct FileType {
+static const struct FileType {
const char *ext;
ReadFn reader;
WriteFn writer;
@@ -52,6 +51,10 @@ static struct FileType {
{".xbm", gdImageCreateFromXbm, NULL, NULL},
{".tga", gdImageCreateFromTga, NULL, NULL},
+#ifdef HAVE_LIBAVIF
+ {".avif", gdImageCreateFromAvif, gdImageAvif, NULL},
+#endif
+
#ifdef HAVE_LIBPNG
{".png", gdImageCreateFromPng, gdImagePng, NULL},
#endif
@@ -61,6 +64,11 @@ static struct FileType {
{".jpeg", gdImageCreateFromJpeg, writejpeg, NULL},
#endif
+#ifdef HAVE_LIBHEIF
+ {".heic", gdImageCreateFromHeif, gdImageHeif, NULL},
+ {".heix", gdImageCreateFromHeif, NULL, NULL},
+#endif
+
#ifdef HAVE_LIBTIFF
{".tiff", gdImageCreateFromTiff, gdImageTiff, NULL},
{".tif" , gdImageCreateFromTiff, gdImageTiff, NULL},
@@ -82,7 +90,7 @@ static struct FileType {
};
-struct FileType *
+static const struct FileType *
ftype(const char *filename) {
int n;
char *ext;
@@ -129,6 +137,8 @@ ftype(const char *filename) {
- .tga
- .png
- .jpg, .jpeg
+ - .heif, .heix
+ - .avif
- .tiff, .tif
- .webp
- .xpm
@@ -147,7 +157,7 @@ ftype(const char *filename) {
*/
BGD_DECLARE(int)
gdSupportsFileType(const char *filename, int writing) {
- struct FileType *entry = ftype(filename);
+ const struct FileType *entry = ftype(filename);
return !!entry && (!writing || !!entry->writer);
}/* gdSupportsFileType*/
@@ -181,7 +191,7 @@ gdSupportsFileType(const char *filename, int writing) {
BGD_DECLARE(gdImagePtr)
gdImageCreateFromFile(const char *filename) {
- struct FileType *entry = ftype(filename);
+ const struct FileType *entry = ftype(filename);
FILE *fh;
gdImagePtr result;
@@ -237,7 +247,7 @@ gdImageCreateFromFile(const char *filename) {
BGD_DECLARE(int)
gdImageFile(gdImagePtr im, const char *filename) {
- struct FileType *entry = ftype(filename);
+ const struct FileType *entry = ftype(filename);
FILE *fh;
if (!entry || !entry->writer) return GD_FALSE;
diff --git a/Build/source/libs/gd/libgd-src/src/gd_filter.c b/Build/source/libs/gd/libgd-src/src/gd_filter.c
index 7855190f090..23bc564c05c 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_filter.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_filter.c
@@ -30,8 +30,6 @@
typedef int (BGD_STDCALL *FuncPtr)(gdImagePtr, int, int);
#define GET_PIXEL_FUNCTION(src)(src->trueColor?gdImageGetTrueColorPixel:gdImageGetPixel)
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#define MAX(a,b) ((a)<(b)?(b):(a))
#ifdef _WIN32
# define GD_SCATTER_SEED() (unsigned int)(time(0) * GetCurrentProcessId())
diff --git a/Build/source/libs/gd/libgd-src/src/gd_gif_in.c b/Build/source/libs/gd/libgd-src/src/gd_gif_in.c
index 1ae0e32b23f..2b6b34e2768 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_gif_in.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_gif_in.c
@@ -315,8 +315,10 @@ BGD_DECLARE(gdImagePtr) gdImageCreateFromGifCtx(gdIOCtxPtr fd)
ReadImage(im, fd, width, height, localColorMap, BitSet(buf[8], INTERLACE), &ZeroDataBlock);
} else {
if(!haveGlobalColormap) {
- gdImageDestroy(im);
- return 0;
+ // Still a valid gif, apply simple default palette as per spec
+ ColorMap[CM_RED][1] = 0xff;
+ ColorMap[CM_GREEN][1] = 0xff;
+ ColorMap[CM_BLUE][1] = 0xff;
}
ReadImage(im, fd, width, height, ColorMap, BitSet(buf[8], INTERLACE), &ZeroDataBlock);
diff --git a/Build/source/libs/gd/libgd-src/src/gd_heif.c b/Build/source/libs/gd/libgd-src/src/gd_heif.c
new file mode 100644
index 00000000000..3b00a6c5e97
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/src/gd_heif.c
@@ -0,0 +1,582 @@
+/**
+ * File: HEIF IO
+ *
+ * Read and write HEIF images.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+
+#include <stdio.h>
+#include <math.h>
+#include <string.h>
+#include <stdlib.h>
+#include "gd.h"
+#include "gd_errors.h"
+#include "gdhelpers.h"
+
+#ifdef HAVE_LIBHEIF
+#include <libheif/heif.h>
+
+#define GD_HEIF_ALLOC_STEP (4*1024)
+#define GD_HEIF_HEADER 12
+
+typedef enum gd_heif_brand {
+ GD_HEIF_BRAND_AVIF = 1,
+ GD_HEIF_BRAND_MIF1 = 2,
+ GD_HEIF_BRAND_HEIC = 4,
+ GD_HEIF_BRAND_HEIX = 8,
+} gd_heif_brand;
+
+/*
+ Function: gdImageCreateFromHeif
+
+ <gdImageCreateFromHeif> is called to load truecolor images from
+ HEIF format files. Invoke <gdImageCreateFromHeif> with an
+ already opened pointer to a file containing the desired
+ image. <gdImageCreateFromHeif> returns a <gdImagePtr> 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 HEIF
+ image). <gdImageCreateFromHeif> does not close the file.
+
+ You can inspect the sx and sy members of the image to determine
+ its size. The image must eventually be destroyed using
+ <gdImageDestroy>.
+
+ *The returned image is always a truecolor image.*
+
+ Parameters:
+
+ infile - The input FILE pointer.
+
+ Returns:
+
+ A pointer to the new *truecolor* image. This will need to be
+ destroyed with <gdImageDestroy> once it is no longer needed.
+
+ On error, returns NULL.
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeif(FILE *inFile)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewFileCtx(inFile);
+
+ if (!in)
+ return NULL;
+ im = gdImageCreateFromHeifCtx(in);
+ in->gd_free(in);
+
+ return im;
+}
+
+/*
+ Function: gdImageCreateFromHeifPtr
+
+ See <gdImageCreateFromHeif>.
+
+ Parameters:
+
+ size - size of HEIF data in bytes.
+ data - pointer to HEIF data.
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifPtr(int size, void *data)
+{
+ gdImagePtr im;
+ gdIOCtx *in = gdNewDynamicCtxEx(size, data, 0);
+
+ if (!in)
+ return NULL;
+ im = gdImageCreateFromHeifCtx(in);
+ in->gd_free(in);
+
+ return im;
+}
+
+static int _gdHeifCheckBrand(unsigned char *magic, gd_heif_brand expected_brand)
+{
+ if (memcmp(magic + 4, "ftyp", 4) != 0)
+ return GD_FALSE;
+ if (memcmp(magic + 8, "avif", 4) == 0 && expected_brand & GD_HEIF_BRAND_AVIF)
+ return GD_TRUE;
+ if (memcmp(magic + 8, "heic", 4) == 0 && expected_brand & GD_HEIF_BRAND_HEIC)
+ return GD_TRUE;
+ if (memcmp(magic + 8, "heix", 4) == 0 && expected_brand & GD_HEIF_BRAND_HEIX)
+ return GD_TRUE;
+ if (memcmp(magic + 8, "mif1", 4) == 0 && expected_brand & GD_HEIF_BRAND_MIF1)
+ return GD_TRUE;
+
+ return GD_FALSE;
+}
+
+static gdImagePtr _gdImageCreateFromHeifCtx(gdIOCtx *infile, gd_heif_brand expected_brand)
+{
+ struct heif_context *heif_ctx;
+ struct heif_decoding_options *heif_dec_opts;
+ struct heif_image_handle *heif_imhandle;
+ struct heif_image *heif_im;
+ struct heif_error err;
+ int width, height;
+ uint8_t *filedata = NULL;
+ uint8_t *rgba = NULL;
+ unsigned char *read, *temp, magic[GD_HEIF_HEADER];
+ int magic_len;
+ size_t size = 0, n = GD_HEIF_ALLOC_STEP;
+ gdImagePtr im;
+ int x, y;
+ uint8_t *p;
+
+ magic_len = gdGetBuf(magic, GD_HEIF_HEADER, infile);
+ if (magic_len != GD_HEIF_HEADER || !_gdHeifCheckBrand(magic, expected_brand)) {
+ gd_error("gd-heif incorrect type of file\n");
+ return NULL;
+ }
+ gdSeek(infile, 0);
+
+ while (n == GD_HEIF_ALLOC_STEP) {
+ temp = gdRealloc(filedata, size + GD_HEIF_ALLOC_STEP);
+ if (temp) {
+ filedata = temp;
+ read = temp + size;
+ } else {
+ gdFree(filedata);
+ gd_error("gd-heif decode realloc failed\n");
+ return NULL;
+ }
+
+ n = gdGetBuf(read, GD_HEIF_ALLOC_STEP, infile);
+ if (n > 0) {
+ size += n;
+ }
+ }
+
+ heif_ctx = heif_context_alloc();
+ if (heif_ctx == NULL) {
+ gd_error("gd-heif could not allocate context\n");
+ gdFree(filedata);
+ return NULL;
+ }
+ err = heif_context_read_from_memory_without_copy(heif_ctx, filedata, size, NULL);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif context creation failed\n");
+ gdFree(filedata);
+ heif_context_free(heif_ctx);
+ return NULL;
+ }
+
+ heif_imhandle = NULL;
+ err = heif_context_get_primary_image_handle(heif_ctx, &heif_imhandle);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif cannot retreive handle\n");
+ gdFree(filedata);
+ heif_context_free(heif_ctx);
+ return NULL;
+ }
+
+ heif_im = NULL;
+ heif_dec_opts = heif_decoding_options_alloc();
+ if (heif_dec_opts == NULL) {
+ gd_error("gd-heif could not allocate decode options\n");
+ gdFree(filedata);
+ heif_image_handle_release(heif_imhandle);
+ heif_context_free(heif_ctx);
+ return NULL;
+ }
+
+ heif_dec_opts->convert_hdr_to_8bit = GD_TRUE;
+ heif_dec_opts->ignore_transformations = GD_TRUE;
+ err = heif_decode_image(heif_imhandle, &heif_im, heif_colorspace_RGB, heif_chroma_interleaved_RGBA, heif_dec_opts);
+ heif_decoding_options_free(heif_dec_opts);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif decoding failed\n");
+ gdFree(filedata);
+ heif_image_handle_release(heif_imhandle);
+ heif_context_free(heif_ctx);
+ return NULL;
+ }
+
+ width = heif_image_get_width(heif_im, heif_channel_interleaved);
+ height = heif_image_get_height(heif_im, heif_channel_interleaved);
+
+ im = gdImageCreateTrueColor(width, height);
+ if (!im) {
+ gdFree(filedata);
+ heif_image_release(heif_im);
+ heif_image_handle_release(heif_imhandle);
+ heif_context_free(heif_ctx);
+ return NULL;
+ }
+ rgba = (uint8_t *)heif_image_get_plane_readonly(heif_im, heif_channel_interleaved, NULL);
+ if (!rgba) {
+ gd_error("gd-heif cannot get image plane\n");
+ gdFree(filedata);
+ heif_image_release(heif_im);
+ heif_image_handle_release(heif_imhandle);
+ heif_context_free(heif_ctx);
+ gdImageDestroy(im);
+ return NULL;
+ }
+ for (y = 0, p = rgba; y < height; y++) {
+ for (x = 0; x < width; x++) {
+ uint8_t r = *(p++);
+ uint8_t g = *(p++);
+ uint8_t b = *(p++);
+ uint8_t a = gdAlphaMax - (*(p++) >> 1);
+ im->tpixels[y][x] = gdTrueColorAlpha(r, g, b, a);
+ }
+ }
+ gdFree(filedata);
+ heif_image_release(heif_im);
+ heif_image_handle_release(heif_imhandle);
+ heif_context_free(heif_ctx);
+
+ return im;
+}
+
+/*
+ Function: gdImageCreateFromHeifCtx
+
+ See <gdImageCreateFromHeif>.
+*/
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtx *infile)
+{
+ return _gdImageCreateFromHeifCtx(infile, GD_HEIF_BRAND_AVIF | GD_HEIF_BRAND_MIF1 | GD_HEIF_BRAND_HEIC | GD_HEIF_BRAND_HEIX);
+}
+
+
+static struct heif_error _gdImageWriteHeif(struct heif_context *heif_ctx, const void *data, size_t size, void *userdata)
+{
+ gdIOCtx *outfile;
+ struct heif_error err;
+
+ outfile = (gdIOCtx *)userdata;
+
+ gdPutBuf(data, size, outfile);
+
+ err.code = heif_error_Ok;
+ err.subcode = heif_suberror_Unspecified;
+ err.message = "";
+
+ return err;
+}
+
+/* returns GD_TRUE on success, GD_FALSE on failure */
+static int _gdImageHeifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ struct heif_context *heif_ctx;
+ struct heif_encoder *heif_enc;
+ struct heif_image *heif_im;
+ struct heif_writer heif_wr;
+ struct heif_error err;
+ uint8_t *rgba;
+ int x, y;
+ uint8_t *p;
+
+ if (im == NULL) {
+ return GD_FALSE;
+ }
+
+ if (codec != GD_HEIF_CODEC_HEVC && codec != GD_HEIF_CODEC_AV1) {
+ gd_error("Unsupported format by heif");
+ return GD_FALSE;
+ }
+
+ if (!gdImageTrueColor(im)) {
+ gd_error("Palette image not supported by heif\n");
+ return GD_FALSE;
+ }
+
+ if (overflow2(gdImageSX(im), 4)) {
+ return GD_FALSE;
+ }
+
+ if (overflow2(gdImageSX(im) * 4, gdImageSY(im))) {
+ return GD_FALSE;
+ }
+
+ heif_ctx = heif_context_alloc();
+ if (heif_ctx == NULL) {
+ gd_error("gd-heif could not allocate context\n");
+ return GD_FALSE;
+ }
+ err = heif_context_get_encoder_for_format(heif_ctx, (enum heif_compression_format)codec, &heif_enc);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif encoder acquisition failed (missing codec support?)\n");
+ heif_context_free(heif_ctx);
+ return GD_FALSE;
+ }
+
+ if (quality == 200) {
+ err = heif_encoder_set_lossless(heif_enc, GD_TRUE);
+ } else if (quality == -1) {
+ err = heif_encoder_set_lossy_quality(heif_enc, 80);
+ } else {
+ err = heif_encoder_set_lossy_quality(heif_enc, quality);
+ }
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif invalid quality number\n");
+ heif_encoder_release(heif_enc);
+ heif_context_free(heif_ctx);
+ 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;
+ }
+
+ err = heif_image_create(gdImageSX(im), gdImageSY(im), heif_colorspace_RGB, heif_chroma_interleaved_RGBA, &heif_im);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif image creation failed");
+ heif_encoder_release(heif_enc);
+ heif_context_free(heif_ctx);
+ return GD_FALSE;
+ }
+
+ err = heif_image_add_plane(heif_im, heif_channel_interleaved, gdImageSX(im), gdImageSY(im), 32);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif cannot add image plane\n");
+ heif_image_release(heif_im);
+ heif_encoder_release(heif_enc);
+ heif_context_free(heif_ctx);
+ return GD_FALSE;
+ }
+
+ rgba = (uint8_t *)heif_image_get_plane_readonly(heif_im, heif_channel_interleaved, NULL);
+ if (!rgba) {
+ gd_error("gd-heif cannot get image plane\n");
+ heif_image_release(heif_im);
+ heif_encoder_release(heif_enc);
+ heif_context_free(heif_ctx);
+ return GD_FALSE;
+ }
+ p = rgba;
+ for (y = 0; y < gdImageSY(im); y++) {
+ for (x = 0; x < gdImageSX(im); x++) {
+ int c;
+ char a;
+ c = im->tpixels[y][x];
+ a = gdTrueColorGetAlpha(c);
+ if (a == 127) {
+ a = 0;
+ } else {
+ a = 255 - ((a << 1) + (a >> 6));
+ }
+ *(p++) = gdTrueColorGetRed(c);
+ *(p++) = gdTrueColorGetGreen(c);
+ *(p++) = gdTrueColorGetBlue(c);
+ *(p++) = a;
+ }
+ }
+ err = heif_context_encode_image(heif_ctx, heif_im, heif_enc, NULL, NULL);
+ heif_encoder_release(heif_enc);
+ if (err.code != heif_error_Ok) {
+ gd_error("gd-heif encoding failed\n");
+ heif_image_release(heif_im);
+ heif_context_free(heif_ctx);
+ return GD_FALSE;
+ }
+ heif_wr.write = _gdImageWriteHeif;
+ heif_wr.writer_api_version = 1;
+ err = heif_context_write(heif_ctx, &heif_wr, (void *)outfile);
+
+ heif_image_release(heif_im);
+ heif_context_free(heif_ctx);
+
+ return GD_TRUE;
+}
+
+
+/*
+ Function: gdImageHeifCtx
+
+ Write the image as HEIF data via a <gdIOCtx>. See <gdImageHeifEx>
+ for more details.
+
+ Parameters:
+
+ im - The image to write.
+ outfile - The output sink.
+ quality - Image quality.
+ codec - The output coding format.
+ chroma - The output chroma subsampling format.
+
+ Returns:
+
+ Nothing.
+*/
+BGD_DECLARE(void) gdImageHeifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ _gdImageHeifCtx(im, outfile, quality, codec, chroma);
+}
+
+/*
+ Function: gdImageHeifEx
+
+ <gdImageHeifEx> outputs the specified image to the specified file in
+ HEIF format. The file must be open for writing. Under MSDOS and
+ all versions of Windows, it is important to use "wb" as opposed to
+ simply "w" as the mode when opening the file, and under Unix there
+ is no penalty for doing so. <gdImageHeifEx> does not close the file;
+ your code must do so.
+
+ If _quality_ is -1, a reasonable quality value (which should yield a
+ good general quality / size tradeoff for most situations) is used. Otherwise
+ _quality_ should be a value in the range 0-100, higher quality values
+ usually implying both higher quality and larger image sizes or 200, for
+ lossless codec.
+
+ Variants:
+
+ <gdImageHeifCtx> stores the image using a <gdIOCtx> struct.
+
+ <gdImageHeifPtrEx> stores the image to RAM.
+
+ Parameters:
+
+ im - The image to save.
+ outFile - The FILE pointer to write to.
+ quality - Codec quality (0-100).
+ codec - The output coding format.
+ chroma - The output chroma subsampling format.
+
+ Returns:
+
+ Nothing.
+*/
+BGD_DECLARE(void) gdImageHeifEx(gdImagePtr im, FILE *outFile, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ gdIOCtx *out = gdNewFileCtx(outFile);
+ if (out == NULL) {
+ return;
+ }
+ _gdImageHeifCtx(im, out, quality, codec, chroma);
+ out->gd_free(out);
+}
+
+/*
+ Function: gdImageHeif
+
+ 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).
+
+ Parameters:
+
+ im - The image to save
+ outFile - The FILE pointer to write to.
+
+ Returns:
+
+ Nothing.
+*/
+BGD_DECLARE(void) gdImageHeif(gdImagePtr im, FILE *outFile)
+{
+ gdIOCtx *out = gdNewFileCtx(outFile);
+ if (out == NULL) {
+ return;
+ }
+ _gdImageHeifCtx(im, out, -1, GD_HEIF_CODEC_HEVC, GD_HEIF_CHROMA_444);
+ out->gd_free(out);
+}
+
+/*
+ Function: gdImageHeifPtr
+
+ See <gdImageHeifEx>.
+*/
+BGD_DECLARE(void *) gdImageHeifPtr(gdImagePtr im, int *size)
+{
+ void *rv;
+ gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ if (out == NULL) {
+ return NULL;
+ }
+ if (_gdImageHeifCtx(im, out, -1, GD_HEIF_CODEC_HEVC, GD_HEIF_CHROMA_444)) {
+ rv = gdDPExtractData(out, size);
+ } else {
+ rv = NULL;
+ }
+ out->gd_free(out);
+
+ return rv;
+}
+
+/*
+ Function: gdImageHeifPtrEx
+
+ See <gdImageHeifEx>.
+*/
+BGD_DECLARE(void *) gdImageHeifPtrEx(gdImagePtr im, int *size, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ void *rv;
+ gdIOCtx *out = gdNewDynamicCtx(2048, NULL);
+ if (out == NULL) {
+ return NULL;
+ }
+ if (_gdImageHeifCtx(im, out, quality, codec, chroma)) {
+ rv = gdDPExtractData(out, size);
+ } else {
+ rv = NULL;
+ }
+ out->gd_free(out);
+ return rv;
+}
+
+#else /* HAVE_LIBHEIF */
+
+static void _noHeifError(void)
+{
+ gd_error("HEIF image support has been disabled\n");
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeif(FILE *inFile)
+{
+ _noHeifError();
+ return NULL;
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifPtr(int size, void *data)
+{
+ _noHeifError();
+ return NULL;
+}
+
+BGD_DECLARE(gdImagePtr) gdImageCreateFromHeifCtx(gdIOCtx *infile)
+{
+ _noHeifError();
+ return NULL;
+}
+
+BGD_DECLARE(void) gdImageHeifCtx(gdImagePtr im, gdIOCtx *outfile, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ _noHeifError();
+}
+
+BGD_DECLARE(void) gdImageHeifEx(gdImagePtr im, FILE *outFile, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ _noHeifError();
+}
+
+BGD_DECLARE(void) gdImageHeif(gdImagePtr im, FILE *outFile)
+{
+ _noHeifError();
+}
+
+BGD_DECLARE(void *) gdImageHeifPtr(gdImagePtr im, int *size)
+{
+ _noHeifError();
+ return NULL;
+}
+
+BGD_DECLARE(void *) gdImageHeifPtrEx(gdImagePtr im, int *size, int quality, gdHeifCodec codec, gdHeifChroma chroma)
+{
+ _noHeifError();
+ return NULL;
+}
+
+#endif /* HAVE_LIBHEIF */
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 3bf1fa884b7..f8f3b5df0a7 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_intern.h
+++ b/Build/source/libs/gd/libgd-src/src/gd_intern.h
@@ -1,3 +1,5 @@
+/* Internal header for random common utility functions. */
+
#ifndef GD_INTERN_H
#define GD_INTERN_H
@@ -29,15 +31,11 @@
#include "gd.h"
-#ifndef MIN
#define MIN(a,b) ((a)<(b)?(a):(b))
-#endif
#define MIN3(a,b,c) ((a)<(b)?(MIN(a,c)):(MIN(b,c)))
-#ifndef MAX
#define MAX(a,b) ((a)<(b)?(b):(a))
-#endif
#define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c)))
-
+#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
typedef enum {
HORIZONTAL,
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 73407fdd1f3..ec2a1983096 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_interpolation.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_interpolation.c
@@ -93,9 +93,6 @@ static gdImagePtr gdImageRotateNearestNeighbour(gdImagePtr src,
static gdImagePtr gdImageRotateGeneric(gdImagePtr src, const float degrees,
const int bgColor);
-
-#define CLAMP(x, low, high) (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
-
/* only used here, let do a generic fixed point integers later if required by other
part of GD */
typedef long gdFixed;
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 4020a6f7054..b22ee6ccfba 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_tiff.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_tiff.c
@@ -43,6 +43,7 @@
#include "gd.h"
#include "gd_errors.h"
+#include "gd_intern.h"
#include "gdfonts.h"
#include <stdio.h>
#include <stdlib.h>
@@ -71,10 +72,6 @@
#define GD_INDEXED 4
#define GD_RGB 5
-#define MIN(a,b) (a < b) ? a : b;
-#define MAX(a,b) (a > b) ? a : b;
-
-
typedef struct tiff_handle {
int size;
int pos;
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 ab15109d548..a0b47874175 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_webp.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_webp.c
@@ -42,10 +42,10 @@
Variants:
- <gdImageCreateFromJpegPtr> creates an image from WebP data
+ <gdImageCreateFromWebpPtr> creates an image from WebP data
already in memory.
- <gdImageCreateFromJpegCtx> reads its data via the function
+ <gdImageCreateFromWebpCtx> reads its data via the function
pointers in a <gdIOCtx> structure.
Parameters:
diff --git a/Build/source/libs/gd/libgd-src/src/gd_xbm.c b/Build/source/libs/gd/libgd-src/src/gd_xbm.c
index cf0545efdb4..6fd64d07e30 100644
--- a/Build/source/libs/gd/libgd-src/src/gd_xbm.c
+++ b/Build/source/libs/gd/libgd-src/src/gd_xbm.c
@@ -18,10 +18,6 @@
#include "gd_errors.h"
#include "gdhelpers.h"
-#ifdef _MSC_VER
-# define strcasecmp _stricmp
-#endif
-
#define MAX_XBM_LINE_SIZE 255
diff --git a/Build/source/libs/gd/libgd-src/src/gdfx.c b/Build/source/libs/gd/libgd-src/src/gdfx.c
index 557f51c4653..dfc8fa770ea 100644
--- a/Build/source/libs/gd/libgd-src/src/gdfx.c
+++ b/Build/source/libs/gd/libgd-src/src/gdfx.c
@@ -4,6 +4,7 @@
#include "gd.h"
#include "gd_errors.h"
+#include "gd_intern.h"
#include <math.h>
/* In tests this is sufficient to prevent obvious artifacts */
@@ -12,9 +13,6 @@
#define PI 3.141592
#define DEG2RAD(x) ((x)*PI/180.)
-#define MAX(x,y) ((x) > (y) ? (x) : (y))
-#define MIN(x,y) ((x) < (y) ? (x) : (y))
-
#define MAX4(x,y,z,w) \
((MAX((x),(y))) > (MAX((z),(w))) ? (MAX((x),(y))) : (MAX((z),(w))))
#define MIN4(x,y,z,w) \
diff --git a/Build/source/libs/gd/libgd-src/src/gdtestft.c b/Build/source/libs/gd/libgd-src/src/gdtestft.c
index f50b17491ba..0663bf36b3f 100644
--- a/Build/source/libs/gd/libgd-src/src/gdtestft.c
+++ b/Build/source/libs/gd/libgd-src/src/gdtestft.c
@@ -3,15 +3,13 @@
#endif
#include "gd.h"
+#include "gd_intern.h"
#include <string.h>
#include <stdlib.h>
#define PI 3.141592
#define DEG2RAD(x) ((x)*PI/180.)
-#define MAX(x,y) ((x) > (y) ? (x) : (y))
-#define MIN(x,y) ((x) < (y) ? (x) : (y))
-
#define MAX4(x,y,z,w) \
((MAX((x),(y))) > (MAX((z),(w))) ? (MAX((x),(y))) : (MAX((z),(w))))
#define MIN4(x,y,z,w) \
diff --git a/Build/source/libs/gd/libgd-src/src/snprintf.c b/Build/source/libs/gd/libgd-src/src/snprintf.c
deleted file mode 100644
index 33d1b42c81d..00000000000
--- a/Build/source/libs/gd/libgd-src/src/snprintf.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/* Provide a snprintf on Windows for older Visual Studio builds.
- * VS2013 and older do not support C99 snprintf(). The subsitute _snprintf()
- * does not correctly NUL-terminate buffers in case of overflow.
- * This implementation emulates the ISO C99 snprintf() for VS2013 and older.
- */
-
-#if defined(_MSC_VER) && _MSC_VER < 1900
-
-#include <stdio.h>
-#include <stdarg.h>
-
-int snprintf(char* buf, size_t len, const char* fmt, ...)
-{
- int n;
- va_list ap;
- va_start(ap, fmt);
-
- n = _vscprintf(fmt, ap);
- vsnprintf_s(buf, len, _TRUNCATE, fmt, ap);
-
- va_end(ap);
- return n;
-}
-
-#endif
diff --git a/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
index c99fe21457c..b279f637a57 100644
--- a/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/CMakeLists.txt
@@ -17,6 +17,7 @@ if (BUILD_TEST)
include_directories (BEFORE ${GD_INCLUDE_DIR} "${GDTEST_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" "${CMAKE_BINARY_DIR}/tests/gdtest")
SET(TESTS_DIRS
+ avif
bmp
fontconfig
freetype
@@ -82,6 +83,7 @@ if (BUILD_TEST)
gdtransformaffineboundingbox
gdtransformaffinecopy
gif
+ heif
jpeg
png
tga
diff --git a/Build/source/libs/gd/libgd-src/tests/Makefile.am b/Build/source/libs/gd/libgd-src/tests/Makefile.am
index f342ceb088b..363081023ee 100644
--- a/Build/source/libs/gd/libgd-src/tests/Makefile.am
+++ b/Build/source/libs/gd/libgd-src/tests/Makefile.am
@@ -13,6 +13,7 @@ CLEANFILES =
EXTRA_DIST =
TESTS =
+include avif/Makemodule.am
include bmp/Makemodule.am
include fontconfig/Makemodule.am
include freetype/Makemodule.am
@@ -78,6 +79,7 @@ include gdtiled/Makemodule.am
include gdtransformaffineboundingbox/Makemodule.am
include gdtransformaffinecopy/Makemodule.am
include gif/Makemodule.am
+include heif/Makemodule.am
include jpeg/Makemodule.am
include png/Makemodule.am
include tga/Makemodule.am
@@ -98,10 +100,12 @@ EXTRA_DIST += \
# We don't keep any media files in the top dir ... just generated outputs.
CLEANFILES += \
+ *.avif \
*.bmp \
*.gd \
*.gd2 \
*.gif \
+ *.heif \
*.jpeg \
*.jpg \
*.png \
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/avif/CMakeLists.txt
new file mode 100644
index 00000000000..e2df47bee6a
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/CMakeLists.txt
@@ -0,0 +1,17 @@
+IF(AVIF_FOUND)
+LIST(APPEND TESTS_FILES
+ avif_ptr_double_free
+ avif_im2im
+ avif_null
+ bad_input
+)
+
+IF(PNG_FOUND)
+LIST(APPEND TESTS_FILES
+ compare_avif_to_png
+)
+ENDIF(PNG_FOUND)
+
+ENDIF(AVIF_FOUND)
+
+ADD_GD_TESTS()
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/avif/Makemodule.am
new file mode 100644
index 00000000000..f7b965a48e7
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/Makemodule.am
@@ -0,0 +1,24 @@
+if HAVE_LIBAVIF
+libgd_test_programs += \
+ avif/avif_ptr_double_free
+ avif/avif_im2im
+ avif/avif_null
+ avif/bad_input
+
+if HAVE_LIBPNG
+libgd_test_programs += \
+ avif/compare_avif_to_png
+endif
+
+endif
+
+EXTRA_DIST += \
+ avif/CMakeLists.txt \
+ avif/baboon.avif \
+ avif/baboon.png \
+ avif/dice_with_alpha.avif \
+ avif/dice_with_alpha.png \
+ avif/plum_blossom_12bit.avif \
+ avif/plum_blossom_12bit.png \
+ avif/sunset.avif \
+ avif/sunset.png
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/avif_ptr_double_free.c b/Build/source/libs/gd/libgd-src/tests/avif/avif_ptr_double_free.c
new file mode 100644
index 00000000000..8160950d63e
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/avif_ptr_double_free.c
@@ -0,0 +1,34 @@
+/**
+ * Test that failure to convert to AVIF returns NULL
+ *
+ * We are creating an image, set its width to zero, and pass this image to
+ * gdImageAvifPtr().
+ * This is supposed to fail, and as such should return NULL.
+ *
+ * See also <https://github.com/libgd/libgd/issues/381>
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+ gdImagePtr src, dst;
+ int size;
+
+ src = gdImageCreateTrueColor(1, 10);
+ gdTestAssert(src != NULL);
+
+ src->sx = 0; // making the width 0 should cause gdImageAvifPtr() to fail
+
+ dst = gdImageAvifPtr(src, &size);
+ gdTestAssert(dst == NULL);
+
+ if (src)
+ gdImageDestroy(src);
+
+ if (dst)
+ gdImageDestroy(dst);
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/baboon.avif b/Build/source/libs/gd/libgd-src/tests/avif/baboon.avif
new file mode 100644
index 00000000000..f5821db1e09
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/baboon.avif
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/baboon.png b/Build/source/libs/gd/libgd-src/tests/avif/baboon.png
new file mode 100644
index 00000000000..fdc5dcb3fdb
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/baboon.png
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/compare_avif_to_png.c b/Build/source/libs/gd/libgd-src/tests/avif/compare_avif_to_png.c
new file mode 100644
index 00000000000..6330ea3ee96
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/compare_avif_to_png.c
@@ -0,0 +1,92 @@
+/**
+ * File: compare_avif_to_png
+ *
+ * Thorough check for AVIF encoding and decoding.
+ * This test reqiures a set of PNG images that have been losslessly encoded to AVIFs.
+ * For each such image, we encode the PNG into an AVIF, with the GD format as an intermediary,
+ * then compare the resulting AVIF with the original PNG.
+ *
+ * We then do this process in reverse, encoding the AVIF into a PNG,
+ * and compare the resulting PNG with the original AVIF.
+ *
+ * We report any discrepancies in the images, or any other errors that may occur.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include "gd.h"
+#include "gdtest.h"
+
+int main() {
+ FILE *fp;
+ gdImagePtr imFromPng = NULL, imFromAvif = NULL;
+ void *avifImDataPtr = NULL, *pngImDataPtr = NULL;
+ int size;
+ char pngFilename[100], avifFilename[100], *pngFilePath;
+ char errMsg[4096];
+
+ static const char * const filenames[] = {"baboon", "dice_with_alpha", "plum_blossom_12bit", "sunset"};
+ const int filesCount = sizeof(filenames) / sizeof(filenames[0]);
+
+ for (int i = 0; i < filesCount; i++) {
+
+ // First, encode each PNG into an AVIF (with the GD format as an intermediary),
+ // then compare the result with the original PNG.
+ sprintf(pngFilename, "%s.png", filenames[i]);
+
+ fp = gdTestFileOpen2("avif", pngFilename);
+ imFromPng = gdImageCreateFromPng(fp);
+ fclose(fp);
+
+ strcat(strcpy(errMsg, filenames[i]), ".png: gdImageCreateFromPng failed\n");
+ if (!gdTestAssertMsg(imFromPng != NULL, errMsg))
+ goto avif2png;
+
+ strcat(strcpy(errMsg, filenames[i]), ": gdImageAvifPtrEx failed\n");
+ avifImDataPtr = gdImageAvifPtrEx(imFromPng, &size, 100, 0);
+ if (!gdTestAssertMsg(avifImDataPtr != NULL, errMsg))
+ goto avif2png;
+
+ strcat(strcpy(errMsg, filenames[i]), ": gdImageCreateFromAvifPtr failed\n");
+ imFromAvif = gdImageCreateFromAvifPtr(size, avifImDataPtr);
+ if (!gdTestAssertMsg(imFromAvif != NULL, errMsg))
+ goto avif2png;
+
+ strcat(strcpy(errMsg, filenames[i]), ".png: Encoded AVIF image did not match original PNG\n");
+ gdTestAssertMsg(gdAssertImageEquals(imFromPng, imFromAvif), errMsg);
+
+ // Then, decode each AVIF into a GD format, and compare that with the orginal PNG.
+avif2png:
+
+ // Skip this reverse test for now, until we can find images that encode to PNGs losslessly.
+if (0) {
+ sprintf(avifFilename, "%s.avif", filenames[i]);
+ fp = gdTestFileOpen2("avif", avifFilename);
+ imFromAvif = gdImageCreateFromAvif(fp);
+ fclose(fp);
+
+ strcat(strcpy(errMsg, filenames[i]), ".avif: gdImageCreateFromAvif failed\n");
+ if (!gdTestAssertMsg(imFromAvif != NULL, errMsg))
+ continue;
+
+ strcat(strcpy(errMsg, filenames[i]), ".avif: Encoded PNG image did not match original AVIF\n");
+ pngFilePath = gdTestFilePath2("avif", pngFilename);
+ gdTestAssertMsg(gdAssertImageEqualsToFile(pngFilePath, imFromAvif), errMsg);
+ free(pngFilePath);
+}
+ }
+
+ if (imFromPng)
+ gdImageDestroy(imFromPng);
+
+ if (imFromAvif)
+ gdImageDestroy(imFromAvif);
+
+ if (avifImDataPtr)
+ gdFree(avifImDataPtr);
+
+ if (pngImDataPtr)
+ gdFree(pngImDataPtr);
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.avif b/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.avif
new file mode 100644
index 00000000000..dce625b38b8
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.avif
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.png b/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.png
new file mode 100644
index 00000000000..d2809d1cff6
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/dice_with_alpha.png
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.avif b/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.avif
new file mode 100644
index 00000000000..7959d15b926
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.avif
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.png b/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.png
new file mode 100644
index 00000000000..e6901e21121
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/plum_blossom_12bit.png
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/sunset.avif b/Build/source/libs/gd/libgd-src/tests/avif/sunset.avif
new file mode 100644
index 00000000000..49645583308
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/sunset.avif
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/avif/sunset.png b/Build/source/libs/gd/libgd-src/tests/avif/sunset.png
new file mode 100644
index 00000000000..21f45d56d67
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/avif/sunset.png
Binary files differ
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 c4b90077a28..d071874f1ab 100644
--- a/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt
+++ b/Build/source/libs/gd/libgd-src/tests/gif/CMakeLists.txt
@@ -4,6 +4,7 @@ LIST(APPEND TESTS_FILES
bug00227
bug00499
gif_null
+ gif_nocolormaps
ossfuzz5700
php_bug_75571
uninitialized_memory_read
diff --git a/Build/source/libs/gd/libgd-src/tests/gif/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/gif/Makemodule.am
index 9306b7189e7..c616b3e61e3 100644
--- a/Build/source/libs/gd/libgd-src/tests/gif/Makemodule.am
+++ b/Build/source/libs/gd/libgd-src/tests/gif/Makemodule.am
@@ -4,6 +4,7 @@ libgd_test_programs += \
gif/bug00227 \
gif/bug00499 \
gif/gif_null \
+ gif/gif_nocolormaps \
gif/ossfuzz5700 \
gif/php_bug_75571 \
gif/uninitialized_memory_read \
@@ -27,6 +28,7 @@ EXTRA_DIST += \
gif/bug00060.gif \
gif/bug00066.gif \
gif/bug00066_exp.png \
+ gif/gif_nocolormaps.gif \
gif/ossfuzz5700.gif \
gif/php_bug_75571.gif \
gif/unitialized_memory_read.gif
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
new file mode 100644
index 00000000000..44199046299
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.c
@@ -0,0 +1,25 @@
+/**
+ * Ensure that a GIF without any Global or Local color tables is still decoded
+ *
+ * GIF89a spec indicates conforming image files need not have Global or Local color tables at all
+ *
+ * See also: https://www.w3.org/Graphics/GIF/spec-gif89a.txt
+ * http://probablyprogramming.com/2009/03/15/the-tiniest-gif-ever
+ */
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+ gdImagePtr im;
+ FILE *fp;
+
+ fp = gdTestFileOpen2("gif", "gif_nocolormaps.gif");
+ gdTestAssert(fp != NULL);
+ im = gdImageCreateFromGif(fp);
+ gdTestAssert(im != NULL);
+ fclose(fp);
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.gif b/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.gif
new file mode 100644
index 00000000000..b3aa80d843a
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/gif/gif_nocolormaps.gif
Binary files differ
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/CMakeLists.txt b/Build/source/libs/gd/libgd-src/tests/heif/CMakeLists.txt
new file mode 100644
index 00000000000..4a41528d3ad
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/CMakeLists.txt
@@ -0,0 +1,11 @@
+IF(HEIF_FOUND)
+LIST(APPEND TESTS_FILES
+ avif_ptr_double_free
+ heif_im2im
+ heif_null
+ heif_ptr_double_free
+ heif_read
+)
+ENDIF(HEIF_FOUND)
+
+ADD_GD_TESTS()
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am b/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am
new file mode 100644
index 00000000000..675e8a9bdae
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/Makemodule.am
@@ -0,0 +1,11 @@
+if HAVE_LIBHEIF
+libgd_test_programs += \
+ heif/avif_ptr_double_free \
+ heif/heif_im2im \
+ heif/heif_null \
+ heif/heif_ptr_double_free \
+ heif/heif_read
+endif
+
+EXTRA_DIST += \
+ heif/CMakeLists.txt
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/avif_ptr_double_free.c b/Build/source/libs/gd/libgd-src/tests/heif/avif_ptr_double_free.c
new file mode 100644
index 00000000000..f2949295c7c
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/avif_ptr_double_free.c
@@ -0,0 +1,31 @@
+/**
+ * Test that failure to convert to AVIF returns NULL
+ *
+ * We are creating an image, set its width to zero, and pass this image to
+ * `gdImageAvifPtr()` which is supposed to fail, and as such should return NULL.
+ *
+ * See also <https://github.com/libgd/libgd/issues/381>
+ */
+
+
+#include "gd.h"
+#include "gdtest.h"
+
+
+int main()
+{
+ gdImagePtr src, dst;
+ int size;
+
+ src = gdImageCreateTrueColor(1, 10);
+ gdTestAssert(src != NULL);
+
+ src->sx = 0;
+
+ dst = gdImageHeifPtrEx(src, &size, 100, GD_HEIF_CODEC_AV1, GD_HEIF_CHROMA_444);
+ gdTestAssert(dst == NULL);
+
+ gdImageDestroy(src);
+
+ return gdNumFailures();
+}
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
new file mode 100644
index 00000000000..202d6b3e13f
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/heif_im2im.c
@@ -0,0 +1,54 @@
+/**
+ * Check if it's any difference between the original bitmap and a encoded and
+ * decoded `4:4:4` HEIF lossless image.
+ */
+
+
+#include "gd.h"
+#include "gdtest.h"
+
+#include <libheif/heif.h>
+
+int main()
+{
+ gdImagePtr src, dst;
+ int r, g, b;
+ void *p;
+ int size = 0;
+ CuTestImageResult result = {0, 0};
+
+ 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;
+
+ src = gdImageCreateTrueColor(100, 100);
+ gdTestAssertMsg(src != NULL, "could not create src\n");
+ /* libheif seems to have some rounding issues */
+ r = gdImageColorAllocate(src, 0xFE, 0, 0);
+ g = gdImageColorAllocate(src, 0, 0xFE, 0);
+ b = gdImageColorAllocate(src, 0, 0, 0xFE);
+ gdImageFilledRectangle(src, 0, 0, 99, 99, r);
+ gdImageRectangle(src, 20, 20, 79, 79, g);
+ gdImageEllipse(src, 70, 25, 30, 20, b);
+
+ p = gdImageHeifPtrEx(src, &size, 200, GD_HEIF_CODEC_HEVC, GD_HEIF_CHROMA_444);
+ gdTestAssertMsg(p != NULL, "return value of gdImageHeifPtrEx() is null\n");
+ gdTestAssertMsg(size > 0, "gdImageHeifPtrEx() output size is non-positive\n");
+
+ dst = gdImageCreateFromHeifPtr(size, p);
+ gdTestAssertMsg(dst != NULL, "return value of gdImageCreateFromHeifPtr() is null\n");
+
+ if (gdTestAssertMsg(src != NULL && dst != NULL, "cannot compare with NULL buffer"))
+ gdTestImageDiff(src, dst, NULL, &result);
+ else
+ result.pixels_changed = 0;
+ gdTestAssertMsg(result.pixels_changed == 0, "pixels changed: %d\n", result.pixels_changed);
+
+ if (dst != NULL)
+ gdImageDestroy(dst);
+ if (p != NULL)
+ gdFree(p);
+ if (src != NULL)
+ gdImageDestroy(src);
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/heif_null.c b/Build/source/libs/gd/libgd-src/tests/heif/heif_null.c
new file mode 100644
index 00000000000..0b5eac52a2b
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/heif_null.c
@@ -0,0 +1,20 @@
+/**
+ * Simple test case that confirms the failure of using `gdImageCreateFromHeif`
+ * with a NULL pointer.
+ */
+
+
+#include "gd.h"
+#include "gdtest.h"
+
+int main()
+{
+ gdImagePtr im;
+
+ im = gdImageCreateFromHeif(NULL);
+ if (!gdTestAssert(im == NULL))
+ gdImageDestroy(im);
+ gdImageHeif(im, NULL); /* noop safely */
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/heif_ptr_double_free.c b/Build/source/libs/gd/libgd-src/tests/heif/heif_ptr_double_free.c
new file mode 100644
index 00000000000..14f1d25751e
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/heif_ptr_double_free.c
@@ -0,0 +1,31 @@
+/**
+ * Test that failure to convert to HEIF returns NULL
+ *
+ * We are creating an image, set its width to zero, and pass this image to
+ * `gdImageHeifPtr()` which is supposed to fail, and as such should return NULL.
+ *
+ * See also <https://github.com/libgd/libgd/issues/381>
+ */
+
+
+#include "gd.h"
+#include "gdtest.h"
+
+
+int main()
+{
+ gdImagePtr src, dst;
+ int size;
+
+ src = gdImageCreateTrueColor(1, 10);
+ gdTestAssert(src != NULL);
+
+ src->sx = 0;
+
+ dst = gdImageHeifPtrEx(src, &size, 0, GD_HEIF_CODEC_HEVC, GD_HEIF_CHROMA_444);
+ gdTestAssert(dst == NULL);
+
+ gdImageDestroy(src);
+
+ return gdNumFailures();
+}
diff --git a/Build/source/libs/gd/libgd-src/tests/heif/heif_read.c b/Build/source/libs/gd/libgd-src/tests/heif/heif_read.c
new file mode 100644
index 00000000000..6ecb5f09bbd
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/tests/heif/heif_read.c
@@ -0,0 +1,28 @@
+/**
+ * Simple test case that confirms the failure of using `gdImageCreateFromHeif`
+ * with a NULL pointer.
+ */
+
+
+#include "gd.h"
+#include "gdtest.h"
+
+#include <libheif/heif.h>
+
+int main()
+{
+ gdImagePtr im;
+ FILE *fp;
+
+ if (!gdTestAssertMsg(heif_have_decoder_for_format(heif_compression_HEVC), "HEVC codec support missing from libheif\n"))
+ return 77;
+
+ fp = gdTestFileOpen2("heif", "label.heic");
+ gdTestAssert(fp != NULL);
+ im = gdImageCreateFromHeif(fp);
+ if (gdTestAssert(im != NULL))
+ gdImageDestroy(im);
+ fclose(fp);
+
+ 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 67a8014196b..3fefe80d632 100644
--- a/Build/source/libs/gd/libgd-src/windows/Makefile.vc
+++ b/Build/source/libs/gd/libgd-src/windows/Makefile.vc
@@ -94,10 +94,12 @@ LIB_OBJS= \
$(LIBGD_OBJ_DIR)\gd_version.obj \
$(LIBGD_OBJ_DIR)\gd_crop.obj \
$(LIBGD_OBJ_DIR)\gd_color_map.obj \
+ $(LIBGD_OBJ_DIR)\gd_heif.obj \
+ $(LIBGD_OBJ_DIR)\gd_avif.obj \
$(LIBGD_OBJ_DIR)\gd_webp.obj
LIBS=kernel32.lib ole32.lib user32.lib advapi32.lib shell32.lib ws2_32.lib Dnsapi.lib Gdi32.Lib
-LIBS_GD=libjpeg_a.lib freetype_a.lib libpng_a.lib libiconv_a.lib zlib_a.lib libwebp_a.lib libxpm_a.lib libtiff.lib
+LIBS_GD=libjpeg_a.lib freetype_a.lib libpng_a.lib libiconv_a.lib zlib_a.lib libheif_a.lib libwebp_a.lib libxpm_a.lib libavif_a.lib libtiff.lib
PROG_EXES= \
$(LIBGD_OBJ_DIR)\gdcmpgif.exe \
@@ -134,10 +136,13 @@ CFLAGS= $(CFLAGS) \
/DHAVE_FT2BUILD_H=1\
/DHAVE_GD_H=1\
/DHAVE_ICONV_H=1\
+ /DHAVE_LIBAVIF=1\
/DHAVE_LIBFREETYPE=1\
/DHAVE_LIBJPEG=1\
/DHAVE_LIBPNG=1\
/DHAVE_LIBWEBP=1\
+ /DHAVE_LIBHEIF=1\
+ /DHAVE_LIBAVIF=1\
/DHAVE_LIBZ=1\
/DHAVE_LIBXPM=1\
/DHAVE_LIBTIFF=1\
@@ -184,6 +189,9 @@ make_dirs:
@echo #ifndef HAVE_ICONV_H>> $(GD_CONFIG_H)
@echo #define HAVE_ICONV_H>> $(GD_CONFIG_H)
@echo #endif>> $(GD_CONFIG_H)
+ @echo #ifndef HAVE_LIBAVIF>> $(GD_CONFIG_H)
+ @echo #define HAVE_LIBAVIF>> $(GD_CONFIG_H)
+ @echo #endif>> $(GD_CONFIG_H)
@echo #ifndef HAVE_LIBFREETYPE>> $(GD_CONFIG_H)
@echo #define HAVE_LIBFREETYPE>> $(GD_CONFIG_H)
@echo #endif>> $(GD_CONFIG_H)
@@ -196,6 +204,12 @@ make_dirs:
@echo #ifndef HAVE_LIBWEBP>> $(GD_CONFIG_H)
@echo #define HAVE_LIBWEBP>> $(GD_CONFIG_H)
@echo #endif>> $(GD_CONFIG_H)
+ @echo #ifndef HAVE_LIBHEIF>> $(GD_CONFIG_H)
+ @echo #define HAVE_LIBHEIF>> $(GD_CONFIG_H)
+ @echo #endif>> $(GD_CONFIG_H)
+ @echo #ifndef HAVE_LIBAVIF>> $(GD_CONFIG_H)
+ @echo #define HAVE_LIBAVIF>> $(GD_CONFIG_H)
+ @echo #endif>> $(GD_CONFIG_H)
@echo #ifndef HAVE_LIBZ>> $(GD_CONFIG_H)
@echo #define HAVE_LIBZ>> $(GD_CONFIG_H)
@echo #endif>> $(GD_CONFIG_H)
diff --git a/Build/source/libs/gd/libgd-src/windows/Makefiletest.vc b/Build/source/libs/gd/libgd-src/windows/Makefiletest.vc
index 827a4e79e04..6e5d598eb28 100644
--- a/Build/source/libs/gd/libgd-src/windows/Makefiletest.vc
+++ b/Build/source/libs/gd/libgd-src/windows/Makefiletest.vc
@@ -1,5 +1,10 @@
TESTS=bmp\bmp_im2im \
bmp\bmp_null \
+avif\avif_ptr_double_free \
+avif\avif_im2im \
+avif\avif_null \
+avif\compare_avif_to_png \
+avif\bad_input \
freetype\bug00132 \
gd\gd_im2im \
gd\gd_null \
diff --git a/Build/source/libs/gd/libgd-src/windows/msys/Makefile b/Build/source/libs/gd/libgd-src/windows/msys/Makefile
index d4acaafc324..d183ac25e22 100644
--- a/Build/source/libs/gd/libgd-src/windows/msys/Makefile
+++ b/Build/source/libs/gd/libgd-src/windows/msys/Makefile
@@ -97,8 +97,9 @@ gd_gif_out.c gd_io_file.c gd_io_ss.c gd_jpeg.c gd_png.c gd_ss.c \
gd_topal.c gd_wbmp.c gdcache.c gdfontg.c gdfontl.c gdfontmb.c \
gdfonts.c gdfontt.c gdft.c gdhelpers.c gdkanji.c gdtables.c gdxpm.c \
wbmp.c gd_filter.c gd_nnquant.c gd_rotate.c gd_matrix.c \
-gd_interpolation.c gd_crop.c gd_webp.c gd_tiff.c gd_tga.c \
-gd_bmp.c gd_xbm.c gd_color_match.c gd_version.c gd_filename.c
+gd_interpolation.c gd_crop.c gd_webp.c gd_heif.c gd_tiff.c gd_tga.c \
+gd_bmp.c gd_xbm.c gd_color_match.c gd_version.c gd_filename.c \
+gd_avif.c
OBJ=$(SRC:.c=.o)
diff --git a/Build/source/libs/gd/libgd-src/windows/msys/run_tests.sh b/Build/source/libs/gd/libgd-src/windows/msys/run_tests.sh
index f7c4b44cf51..b959afe76fd 100755
--- a/Build/source/libs/gd/libgd-src/windows/msys/run_tests.sh
+++ b/Build/source/libs/gd/libgd-src/windows/msys/run_tests.sh
@@ -9,18 +9,23 @@ CFLAGS_EXTRA=$2 # Extra C flags
LOG=run_tests.log
-CFLAGS="-g -Igdtest/ -I. -I../src/ -D_WIN32 -DHAVE_SYS_STAT_H $CFLAGS_EXTRA"
-LDFLAGS='-L../src -llibgd'
+CFLAGS=( -g -Igdtest/ -I. -I../src/ -D_WIN32 -DHAVE_SYS_STAT_H )
+if [[ -n "${CFLAGS_EXTRA}" ]]; then
+ # shellcheck disable=SC2206
+ CFLAGS+=( ${CFLAGS_EXTRA} )
+fi
+LDFLAGS=( -L../src -llibgd )
DLLPATH=../src:$DLLPATH_EXTRA
-function run_gcc {
- if msg=`gcc $* 2>&1`; then
- true
- else
- echo "COMMAND: gcc $*" >> $LOG
- echo $msg >> $LOG
- false
- fi
+run_gcc() {
+ local msg
+ if msg=$(gcc "$@" 2>&1); then
+ true
+ else
+ echo "COMMAND: gcc $*" >> "${LOG}"
+ echo "${msg}" >> "${LOG}"
+ false
+ fi
}
# Switch to the working directory
@@ -29,36 +34,36 @@ cd ../../tests
# Initial setup
echo "Setting up..."
-[ -f $LOG ] && rm -f $LOG
+rm -f "${LOG}"
[ -f test_config.h ] || echo '#define GDTEST_TOP_DIR "."' > test_config.h
-run_gcc -c $CFLAGS gdtest/gdtest.c
+run_gcc -c "${CFLAGS[@]}" gdtest/gdtest.c
echo "Running tests:"
count=0
failures=0
compile_failures=0
-for test in `find . -name \*.c | grep -vE '^./(fontconfig|gdtest|gdhelpers|xpm)'`; do
- count=`expr $count + 1`
+for test in $(find . -name '*.c' | grep -vE '^./(fontconfig|gdtest|gdhelpers|xpm)'); do
+ : $(( count += 1 ))
- exe=${test%.c}.exe
- if run_gcc -o $exe $CFLAGS $LDFLAGS $test gdtest.o; then
- true;
- else
- echo "COMPILE_FAIL: $test"
- compile_failures=`expr $compile_failures + 1`
- continue
- fi
+ exe=${test%.c}.exe
+ if run_gcc -o "${exe}" "${CFLAGS[@]}" "${LDFLAGS[@]}" "${test}" gdtest.o; then
+ true
+ else
+ echo "COMPILE_FAIL: $test"
+ : $(( compile_failures += 1 ))
+ continue
+ fi
- echo "Running $exe:" >> $LOG
- if $exe 2>&1 >> $LOG; then
- echo "PASS: $test"
- else
- failures=`expr $failures + 1`
- echo "FAIL: $test"
- fi
- echo >> $LOG
+ echo "Running $exe:" >> "${LOG}"
+ if $exe >> "${LOG}" 2>&1; then
+ echo "PASS: $test"
+ else
+ : $(( failures += 1 ))
+ echo "FAIL: $test"
+ fi
+ echo >> "${LOG}"
done
echo "$failures failures and $compile_failures compile failures out of $count tests."
-echo "Error messages in $LOG"
+echo "Error messages in ${LOG}"
diff --git a/Build/source/libs/gd/version.ac b/Build/source/libs/gd/version.ac
index 08d49f24cc2..4b4cf1d7bf5 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], [2.3.1])
+m4_define([gd_version], [2.3.2])