4 Replies Latest reply on Jul 17, 2011 2:19 PM by Todd_Kopriva

    applying square mask over view


      Hello, I have a squence where I want to have 3 videos playing in 3 tall slices standing next to each other. I can see how to use the Generate Circle to generate a simple mask, but how can I generate a square one? Or what's the easiest way to trim a clip in a custom rectangulare shape that can act as a mask?  I can do this in AE, but would rather not have to exit PM to do that since I may wan do it for many clips.