4 commits

Author	SHA1	Message	Date
Dirk Meyer	244c703e25	- fix build for png-1.4.1	2010-03-29 13:38:27 +00:00
Dirk Meyer	de78af3ac5	- update to 1.4.1 ... Reviewed by: exp8 run on pointyhat Supported by: miwi	2010-03-28 06:47:48 +00:00
Dmitry Marakasov	7b6d851a3b	- Fix build ... PR: 134758 Submitted by: Stefan Bethke <stb@lassitu.de> (maintainer)	2009-05-20 18:31:44 +00:00
Martin Wilke	ac281e3d68	Pngnq is a tool for quantizing PNG images in RGBA format. ... Pngnq is an adaptation by Stuart Coyle of Greg Roelf's pnqquant using Anthony Dekker's neuquant algorithm. The neuquant algorithm uses a neural network to optimise the color map selection. This is fast and quite accurate, giving good results on many types of images. WWW: http://pngnq.sourceforge.net/ PR: ports/134420 Submitted by: stb at lassitu.de	2009-05-10 22:37:04 +00:00