1 Microsoft Developer Studio Build File, Format Version 6.00 for VisualPng
2 ------------------------------------------------------------------------
4 Copyright 2000, Willem van Schaik.
6 This code is released under the libpng license.
7 For conditions of distribution and use, see the disclaimer
10 As a PNG .dll demo VisualPng is finished. More features would only hinder
11 the program's objective. However, further extensions (like support for other
12 graphics formats) are in development. To get these, or for pre-compiled
13 binaries, go to "http://www.schaik.com/png/visualpng.html".
15 ------------------------------------------------------------------------
19 libpng DLLs and LIBs are in ..\..\projects\msvc\win32\libpng
20 zlib DLLs and LIBs are in ..\..\projects\msvc\win32\zlib
21 libpng header files are in ..\..\..\libpng
22 zlib header files are in ..\..\..\zlib
23 the pngsuite images are in ..\pngsuite
27 1) On the main menu Select "Build|Set Active configuration".
28 Choose the configuration that corresponds to the library you want to test.
29 This library must have been built using the libpng MS project located in
30 the "..\..\mscv" subdirectory.
32 2) Select "Build|Clean"
34 3) Select "Build|Rebuild All"
36 4) After compiling and linking VisualPng will be started to view an image
37 from the PngSuite directory. Press Ctrl-N (and Ctrl-V) for other images.
42 When distributing VisualPng (or a further development) the following options
45 1) Build the program with the configuration "Win32 LIB" and you only need to
46 include the executable from the ./lib directory in your distribution.
48 2) Build the program with the configuration "Win32 DLL" and you need to put
49 in your distribution the executable from the ./dll directory and the dll's
50 libpng1.dll, zlib.dll and msvcrt.dll. These need to be in the user's PATH.
54 Calgary, June 6th 2000
56 P.S. VisualPng was written based on preliminary work of:
58 - Simon-Pierre Cadieux
59 - Glenn Randers-Pehrson