Photoshop Pre-encoder action
Photoshop Pre-encoder action

convert.py requires PNGs in a special format. Converting a PNG to this
format requires some relatively complex algorithms such as selecting a
32-color palette for a 24-bit image, so this part is done by Photoshop.

jduranmaster/GBVideoPlayer,LIJI32/GBVideoPlayer,Ifiht/GBVideoPlayer