need help Modifying wave warp SINE frequency

#1

Hi,

I’m trying to achieve a result with a wave warp filter and I think I’m a bit out of my league.

Essentially I’ve applied a wave warp to a shape layer and I have a SINE wave that’s fluctuating. However what I would like is that the frequency is higher on one side of it, where it ends/starts (doesn’t matter)…and lower frequency on the other end.

Much like what this website shows about half way down - http://www.motionscript.com/mastering-expressions/simulation-basics-1.html

I’m not familiar with expressions so I’m curious as to where I would put the expression described in that article.

any help would be GREATLY appreciate.

#2

Nowhere. Expressions cannot modify pixel data.

Effects --> Distort --> Corner Pin
Effects --> Distort --> Bezier Warp
Effects --> Distort --> Displacement Map

Mylenium

#3

great thanks so much - the bezier helped :slight_smile:

#4

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