I have videos that I'm working on that I need to change the color of a specific thing without effecting the rest of the video. I know you can change the colors and saturation of the video in compositor, but that effects the whole video. I want a way to isolate, say, the eyes for example and just change and tweak them the way I want them. Is this possible in blender, and if it is how can I accomplish it? (and if not, why isn't it? lol)