• Adobe After Effects

  Adding a mask to a keylight effect

  Posted by David Smith on February 19, 2015 at 6:42 pm

  I have a really rough green screen shot and I am trying to only apply the keylight effect to a small area of the frame. Is there a way to apply a mask over the shot to only effect a portion of the frame? I wanted to know if there is a way to do this without a hold-out matte.

  David Smith replied 11 years, 2 months ago 1 Member · 0 Replies
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