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Inverse values using expressions

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Patrick Quigley
Inverse values using expressions
on Jun 5, 2012 at 11:28:00 pm

Hi, new to CCOW (and expressions).

quick question:

I have an output value which I need to alter the source blend of an effect through an expression. Problem is that the smaller value of the source blend the greater the effect. 100 = off, 1 = full strength. I need the opposite outcome. The output is from Soundkey, so as the the range peaks I need the effect to be at it's strongest.

I hope that makes sense and someone can help

Many Thanks!!

m=thisComp.layer("soundkey").effect("Sound Keys")("Output 1")


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Patrick Quigley
Re: Inverse values using expressions
on Jun 5, 2012 at 11:40:46 pm

...yeah I figured it out...feel slightly embarrassed :D

amazing what a 'minus' can do


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