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Slider controling Slider Expression
Hey guys.
I have a slider attached to ObjectA animating it’s Y scale – This works fine.
I also have a slider on seperate Null layer.
What I then want is to have the slider on the Null layer control the overall % of the slider on ObjectA without messing up the keyframes it has.
E.g:
If ObjectA slider is at 300.
A Null Layer slider is at 50
The scale of ObjectA will be 150
Any help much appreciated.
I’ve been looking into the linear expression which I feel is close but I cant work it out.
J
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2 Replies
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if it’s for scale, you could do it like this:
x = thisLayer.scale[0];
y = effect("Slider Control")("Slider");
yFinal = y * (thisComp.layer("Null 1").effect("Final Adustment")("Slider")/100);[x,yFinal]
Johnny Cuevas, Editor
ThinkCK“I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work.”
—THOMAS EDISON on inventing the light bulb. -
Wow!
Thanks so much for the fast reply! This is a nice work around!!
Much Appreciated !!!
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