I had to make a quick choice when filming, and I know that it was not the best one, so I am trying to salvage what I have. I am just looking for some "out of the box" thinking if anyone has an epiphany. I am looking to change skin color on this shot http://www.zombies2movie.com/images/1_24p.jpg . Is there is anything beyond rotoing it? I haven't found anything that I really like by trying change color, or tint. The colors are so noisy I can't seem to get a good face mask, or even key for anything. Again, I'm no genius, and I know that I shot it wrong.
Are you trying to change the color on ALL of the people in the shot/
Unfortunately, there's not much color contrast between any of the subjects or background. But you can try Hue/Level changes but with individual channels being effected. Skins are in the red/yellow range (of course) so you can tweak those and see how it looks.