Expression to determine the number of effects on a layer?
Hello
I'm writing an expression that takes into account the number of effects has a of the layers. In a perfect world, it would be nice to get a count of only some effects (ex: how many Slider controls are applied)... but I prefer to start at base and make my way up to that (if we can do it at all).
So... did someone done something like this before / is it possible?
~ pemling
Oh, and I use (as of today, at least) the most recent version of the AE: 13.2.0.49
I think this will give you the number of effects:
numEffects = thisComp.layer ("Layer 1")("Effects").numProperties;
Getting the number of controls Slider might be difficult, if they have been renamed year is no longer "Cursor" in the name.
Dan
Tags: After Effects
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