• Adobe After Effects Expressions

  Procedural Animation expression question

  Posted by Mike Reznick on October 13, 2016 at 10:05 pm

  Hi,
  I never looked into expressions too much, and they are a bit scary to me, but I’m now working on something that I’m sure would be way easier that way.
  I’m searching for a way to show a part of a layer based on an alpha matte. Of course, that wouldn’t even need an expression, but I don’t wanna show the exact shape of the matte, but rather have a “grid” and show the whole shape based on the layer which serves as the matte.

  It’s pretty much exactly what is described here:
  https://youtu.be/Da_9kfzgLLc?t=140

  Unfortunately, I’m pretty lost when it comes to expressions. Can someone give me any help / directions?

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  Neal Brewer replied 9 years, 10 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Neal Brewer

  October 14, 2016 at 1:07 am

  I’m interested too.

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