mpc-hc/mpc-hc — pull request #88 by neheb (2013-05-22 19:20:20+00:00)
Title: Smaller PNGs using Google's zopflipng

I tried this before so here's attempt #2.

All images were compressed using Google's official zopflipng tool. It can be downloaded from: https://code.google.com/p/zopfli/ . make zopflipng to compile. a C and a C++ compiler are needed(gcc and g++ in my case).

The command line used for all files was: zopflipng --iterations=1000 --splitting=3 --filters=01234mepb --lossy_8bit --lossy_transparent x x

where the x represents a given png file. Information given so that anyone can reproduce. It's terribly slow though.