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Re: Is there an expression that tells AE to automatically trace a specific pre-comp as masks?

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Alex Printz
Re: Is there an expression that tells AE to automatically trace a specific pre-comp as masks?
on Mar 6, 2019 at 4:08:59 pm

can you post some screenshots of what you are looking for? Are you trying to mask the edge of the precomp footage of the mask (essentially a box) or are you trying to automatically mask a complex humanoid shape?

If it is the first (box via footage), I should have the expression for you.

If it is the second (humanoid), no, I don't think there is a way to automate it, you will need to run a rotobrush across the footage.

Alex Printz
Mograph Designer


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