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dozingcat / VectorCamera

Android app that applies real-time effects to the camera input
GNU General Public License v3.0
128 stars 18 forks source link

Fix alpha bug in Renderscript to permute colors #44

Closed dozingcat closed 3 years ago

dozingcat commented 3 years ago

If alpha isn't set, it apparently uses whatever happens to be in memory which can cause unexpected colors, especially when exporting. (Due to the combination of premultiplied alpha and gamma correction?)