Microsoft Developer Studio Build File, Format Version 6.00 for VisualPng

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Copyright 2000, Willem van Schaik.  For conditions of distribution and

use, see the copyright/license/disclaimer notice 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".

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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