How can we make filters that changes the colors of skin?
Unfortunately I don’t have any great or even passible way of doing this. I’ve tried by using chromakey to remove the user’s skin color, however that doesn’t reliably replace all the skin, rather some patches.
I’ve been thinking of trying to combine several different chromakeys to have more than one averaged skin color removed, however I haven’t actually tried to make it a reality yet. Not sure at all if it’s even possible.
The best way is to use LUTs for some small changes. I’ve also tried some complicated-multi-chromakey stuff with fine HSL tuning but it will catch the clothes or hair anyway. We need something more than just a color replacement.
I would use lut. Its the same process of change vegetation colors but with orange/yellow tones.