File	Date	Author	Commit
doc	2012-10-22	Cosmin Truta	[6f7b91] Fixed the previous fix, which failed to fix the...
src	2013-12-29	Oliver Schneider	[a9d8ac] libpng 1.6.8 from upstream
.hgignore	2012-03-24	Ramona C. Truta	[d8c262] Maintenance: added .hgignore, removed accidenta...
Makefile.in	2012-03-01	Ramona C. Truta	[e58138] This is the initial commit from Cosmin's offlin...
README.txt	2012-08-22	Cosmin Truta	[caa5fd] Maintenance: updated summary.
configure	2012-08-25	Ramona C. Truta	[b9816b] Maintenance: sync'ed with version 0.7.2.

Read Me

OptiPNG is a PNG compression optimizer.

In the typical use case, OptiPNG recompresses PNG image files
losslessly, converts external formats (BMP, GIF, PNM and TIFF) to
optimized PNG, and performs PNG integrity checks and corrections.
At the user's explicit request, OptiPNG is also capable to alter
image data or remove metadata.

OptiPNG is open-source software, distributed under the zlib license.
For copyright and licensing terms, see doc/AUTHORS and doc/LICENSE.