Re: Green screen issue! Please help!! Oh God please someone help!

Do multiple keys, one for his body, one for his hair. It's time consuming, yes.

You need to feed a background image into Primatte so it can gather color data for spill supression. As well as a defocused background.

Then use the spill sponge to get a majority of the yellow out. Then use the fine tuning sliders to gently work those edges.

You'll find his skin colors start reacting poorly, so that's why you need to do a separate key for his hair and then roto that back in.

It's all pretty essential and basic skills you need to learn and practice for keying. I was able to key a pretty decent one in a couple minutes, even from the JPEG.