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Change keyframe value of a Time Remapped Layer
Hello. Hopefully someone can help with this. What I’m trying to do is simple in theory about I couldn’t find an answer in other threads here so I thought I’d post it.
I have a comp with a layer that has Time Remap enabled with only two keyframes. The value of the first keyframe is 0 and that isn’t going to change. But I’d like to change the value of the second keyframe with an slider on a control layer. I’m not sure how to write the expression for this. If anyone has any ideas I’d greatly appreciate it.
Edit: I know I can just move the keyframe up or down in my timeline but I’d like for it to be connected to a slider on a control layer because I’m making a template for editors to use and I don’t want anyone changing the original layers.
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2 Replies
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Something like this, probably:
if (numKeys == 2){
t1 = key(1).time;
t2 = key(2).time;
v1 = key(1).value;
v2 = thisComp.layer("control").effect("Slider Control")("Slider");
linear(time,t1,t2,v1,v2);
}else
value
Dan
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Thanks Dan. This is exactly what I was looking for. I wrote of what you had except I was getting syntax errors for the lines with values. Thanks again!
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