Summary: PNG size optimizer

Description:
Pngrewrite is little utility that reduces the unnecessarily large
palettes that too many programs write into PNG files. It also
optimizes transparency settings, and reduces the bits-per-pixel
if possible. Handy for post-processing images before putting them
on a web site.

URL: http://entropymine.com/jason/pngrewrite/
License: zlib/libpng

Maintainer: nobody