The PNG Guide is an eBook based on Greg Roelofs' book, originally published by O'Reilly.

Getting the Source Code

All of the source files for the rpng2 demo program (rpng2-x.c, rpng2-win.c, readpng2.c, readpng2.h, and makefiles) are available via the web, under a BSD-like Open Source license. The files will be available for download from the following URL for the foreseeable future:

Bug fixes, new features and ports, and other contributions may be integrated into the code, time permitting.

Last Update: 2010-Nov-26