Communigate Pro AE-List@media-motion.tv Message 51419

Even easier! Apply this to the slider.

L = thisComp.layer("Target Layer");
if (L.transform.opacity.numKeys != 0){
0; // If the target layer has any keys, set slider to 0.
} else {
value; // If there are no keys, use the slider value.
}

Or, more concise:

if (thisComp.layer("Target Layer").transform.opacity.numKeys != 0) 0 else value;

Zack Lovatt

416.786.4129

www.zacklovatt.com

On 4 November 2013 19:36, Phil Spitler <phil@bonfirelabs.com> wrote:

I'm trying to figure out an expression that will reset a slider to 0 every time there is a keyframe in opacity on a specified layer.

I'm guessing it will be some kind of trick where I look at the key(x).time and compare it to the current time.

Any ideas?

Cheers.

Phil

Phil Spitler | Creative Technologist | Bonfire Labs | t : 415.394.8200 m : 415.571.3139

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