optipng

PNG file optimizer
https://optipng.sourceforge.io/

Current versions
0.7.7
HEAD

Recent formula history

Liam Newman optipng 0.7.7
Dominyk Tiller optipng: add two CVE fixes
Zhiming Wang optipng: fix on 10.13 (#15419)
Miguel Araújo optipng: fix audit --warning
Mike McQuaid Use hash rockets again. (#5177)

Formula code at GitHub