Real-time graphics effect

Current version

scale2x requires the following formula to be installed:
libpng 1.6.34 Library for manipulating PNG images

Recent formula history

Miguel Araújo scale2x: fix audit about sourceforge link
Uladzislau Shablinski scale2x: add CPPFLAGS
ilovezfs scale2x 3.1
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Jack Nagel Update revisions on libpng dependents

Formula code at GitHub