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kchapelier / procjam2018

Graph.ical, a procedural texture authoring application developed for PROCJAM 2018.
https://www.kchapelier.com/graph.ical/
MIT License
47 stars 4 forks source link

HSL Shift artifacts #4

Closed kchapelier closed 3 years ago

kchapelier commented 3 years ago

Work on https://github.com/kchapelier/matcap-studio showed that the rgb2hsl function can introduce some artifacts when applied on some images. The issue was fixed by switching to Yi-wen Lin's implementation ( https://gist.github.com/yiwenl/745bfea7f04c456e0101 ).

kchapelier commented 3 years ago

Fixed with https://github.com/kchapelier/procjam2018/commit/6aef47ba400699c0ed2476e18e98b98b5c132db1