libpng

History

Glenn Randers-Pehrson 850769f787 [devel] Revised contrib/visupng, gregbook, and pngminim to demonstrate chop_16_to_8		2011-06-16 09:08:53 -05:00
..
makefile	[devel] removed "strip" from contrib/pngminim/*/makefile	2011-03-19 22:32:38 -05:00
pngusr.dfa	[devel] Revised contrib/visupng, gregbook, and pngminim	2011-06-16 09:08:53 -05:00
pngusr.h	[devel] Update copyright year and bump to version libpng-1.5.0rc07	2011-01-04 09:58:33 -06:00
README	[devel] Remove some trailing blanks.	2011-05-07 10:54:28 -05:00

README

This demonstrates the use of PNG_USER_CONFIG, pngusr.h and pngusr.dfa

The makefile builds a minimal read-only decoder with embedded libpng
and zlib.

Specify the location of the zlib source (1.2.1 or later) as ZLIBSRC
on the make command line.

If you prefer to use the shared libraries, go to contrib/pngminus
and build the png2pnm application there.