Real-time graphics effect

Current version

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

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
Jaime Marquínez Ferrándiz Batch convert http download urls from SourceForge to https
Victor Martinez Fixed several broken download locations