Lossy LZW compression, reduces GIF file sizes by 30-50%

Current versions

giflossy requires the following formulae to be installed:
autoconf 2.69 Automatic configure script builder
automake 1.16.1 Tool for generating GNU Standards-compliant Makefiles

Recent formula history

ilovezfs giflossy 1.91
Kit Pearson giflossy: fix audit strict line order complaint.
Mike McQuaid Use hash rockets again. (#5177)
Mike McQuaid Use Ruby 1.9+ symbol hash keys in all formulae. (#4942)
Dominyk Tiller giflossy: fix missing comma

Formula code at GitHub