Questions tagged [after-effects-expressions]

A script used to set a property value for a layer in an After Effects composition.

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votes
2answers
3k views

Can you measure the width of a character in an AE expression?

I have a type effect that requires a couple of layers, one with the type, and another moving behind the letters as they appear (simulating the little text bubbles you get when typing on an iPhone). It'...
4
votes
2answers
6k views

Any way to change properties of subcomp based on parent comp?

I have a dozen 'main' comps which have a bunch of nested comps. I need to create about 30 versions of each main comp, with different colors. The subcomps are animated shapes, which take their color ...
4
votes
1answer
7k views

After Effects: Parent a Camera's position to a Null-Object with specific Off-Set

I am just struggling with a simple expression thing I guess. I have a camera looking at an Object in 3D Space. Actually The Object is at [0,0,0]. The Camera's position is at [29,-1637,-2248]. What I ...
2
votes
1answer
1k views

How do I create this slide/bouncy effect in After Effects?

The news channel in my country is using a nice bouncy/slide effect. Now I'm trying to recreate that in After Effects. I tried many effects and expressions, Googled a lot and watched many tutorials. ...