From 471f684a33632dc3f91ce1c96b3dfc4efea086da Mon Sep 17 00:00:00 2001 From: Peter Breitenlohner Date: Fri, 7 Feb 2014 08:08:52 +0000 Subject: libpng 1.6.9 git-svn-id: svn://tug.org/texlive/trunk@32905 c570f23f-e606-0410-a88d-b1316a301751 --- .../libpng/libpng-1.6.9/contrib/visupng/README.txt | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 Build/source/libs/libpng/libpng-1.6.9/contrib/visupng/README.txt (limited to 'Build/source/libs/libpng/libpng-1.6.9/contrib/visupng/README.txt') diff --git a/Build/source/libs/libpng/libpng-1.6.9/contrib/visupng/README.txt b/Build/source/libs/libpng/libpng-1.6.9/contrib/visupng/README.txt new file mode 100644 index 00000000000..72c5cba1790 --- /dev/null +++ b/Build/source/libs/libpng/libpng-1.6.9/contrib/visupng/README.txt @@ -0,0 +1,61 @@ +Microsoft Developer Studio Build File, Format Version 6.00 for VisualPng +------------------------------------------------------------------------ + +Copyright 2000, Willem van Schaik. + +This code is released under the libpng license. +For conditions of distribution and use, see the disclaimer +and license in png.h + +As a PNG .dll demo VisualPng is finished. More features would only hinder +the program's objective. However, further extensions (like support for other +graphics formats) are in development. To get these, or for pre-compiled +binaries, go to "http://www.schaik.com/png/visualpng.html". + +------------------------------------------------------------------------ + +Assumes that + + libpng DLLs and LIBs are in ..\..\projects\msvc\win32\libpng + zlib DLLs and LIBs are in ..\..\projects\msvc\win32\zlib + libpng header files are in ..\..\..\libpng + zlib header files are in ..\..\..\zlib + the pngsuite images are in ..\pngsuite + +To build: + +1) On the main menu Select "Build|Set Active configuration". + Choose the configuration that corresponds to the library you want to test. + This library must have been built using the libpng MS project located in + the "..\..\mscv" subdirectory. + +2) Select "Build|Clean" + +3) Select "Build|Rebuild All" + +4) After compiling and linking VisualPng will be started to view an image + from the PngSuite directory. Press Ctrl-N (and Ctrl-V) for other images. + + +To install: + +When distributing VisualPng (or a further development) the following options +are available: + +1) Build the program with the configuration "Win32 LIB" and you only need to + include the executable from the ./lib directory in your distribution. + +2) Build the program with the configuration "Win32 DLL" and you need to put + in your distribution the executable from the ./dll directory and the dll's + libpng1.dll, zlib.dll and msvcrt.dll. These need to be in the user's PATH. + + +Willem van Schaik +Calgary, June 6th 2000 + +P.S. VisualPng was written based on preliminary work of: + + - Simon-Pierre Cadieux + - Glenn Randers-Pehrson + - Greg Roelofs + -- cgit v1.2.3