head	1.3;
access;
symbols
	rel-7-10-4:1.1
	STABLE:1.1.0.2;
locks; strict;
comment	@# @;


1.3
date	2007.10.04.21.22.49;	author erikgreenwald;	state Exp;
branches;
next	1.2;

1.2
date	2007.09.14.15.21.37;	author erikgreenwald;	state Exp;
branches;
next	1.1;

1.1
date	2007.08.18.20.15.34;	author brlcad;	state Exp;
branches;
next	;


desc
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1.3
log
@Upgrade to 1.2.21. Fixes several bugs introduced in 1.2.19, possible overflows, and has some code cleanup.
@
text
@This demonstrates the use of PNG_USER_CONFIG and pngusr.h

To build a minimal write-only encoder, run
    gather.sh  # to collect needed files from pngminus, libpng, and zlib
    make -f makefile.std
 
@


1.2
log
@removed trailing whitespace
@
text
@d6 1
a6 1

@


1.1
log
@update from libpng 1.2.16 to 1.2.19, picking up a handful of fixes.  nothing too critical as far as I can tell, but does reportedly include a minor security fix and major bug fixes (going from freshmeat categories)
@
text
@d6 1
a6 1
 
@

