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scale up in / out point
Hey all
I tried searching for this but couldn’t find anything I could adjust for my needs… Quite a simple one really.
I am looking for a scale up expression where I can control the start and end percentage but the length of time is driven by the layers in and out point.
Is this doable?
Cheers
Olly
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4 Replies
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>but the length of time is driven by the layers in and out point.
What do you mean by this, exactly?
Dan
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so for example the layer is 10 seconds in duration and the expression would allow me to set the scale start point at 90% and finish at 100% which as the layer is 10 seconds it would take 10 seconds to complete the animation, however if I change the layers duration of the layer to 5 seconds it would complete the scale animation in 5 seconds.
Does that make sense?
Thanks for your help
Olly
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Ah, OK. Like this:
sStart = 90;
sEnd = 100;linear(time,inPoint,outPoint,[sStart,sStart],[sEnd,sEnd])
Dan
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Perfect, you are awesome, thanks Dan
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