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Simple expression that I can't remember the term for.

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Jeffrey Aldrich
Simple expression that I can't remember the term for.
on Jun 10, 2014 at 2:14:39 pm

What the expression is is basically to transfer one range of numbers to a scale/new range.

The format is such [expression](x,y,a,b)

X=lowest of values from input i.e. Audio keyframes
Y=highest of values from input
A=new value for lowest
B=new value for highest

I might not know exactly what the individual "parameters" exactly do, but I remember watching a tutorial from I think Andrew Kramer or Aaron Rabinowitz and they used it to animate I want to say audio keyframes to make a bar move up and down. I have gone through all the ones I thought it was in and just can't seem to find it.

Any help to this would be so great.


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George Goodman
Re: Simple expression that I can't remember the term for.
on Jun 10, 2014 at 2:58:15 pm

linear(x,y,a,b)

or you can use ease(x,y,a,b)

"|_ (°_0) _|"

Sincerely,

George

http://www.vimeo.com/georgegoodman
http://www.linkedin.com/in/georgefranklingoodman


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