[John Gerome]

Here’s a solution for keying out white on high contrast material. I’ve got a silhouetted couple dancing on a white background. First I added a Hue/Saturation effect, and colorized the whole thing turning the white area green. The black parts stay black because they were black to begin with, and they don’t change therefore – but the white does. Next I use the Keylight effect, and using the screen colour picker, I select the green. That’s it.