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Trapcode Form - How to taper amplitude to a flat line at the edges?

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John Lewis
Trapcode Form - How to taper amplitude to a flat line at the edges?
on Feb 23, 2017 at 4:43:41 pm

I'm trying to create an animated line using Form. I need to have a flat line that pulses in time with audio - a bit like a heartbeat but with a static waveform rather than a travelling one.

I've got the effect looking pretty good and behaving almost exactly as I require, however I cant figure out a way to get the outer left/right edges of the line to remain flat.

Can any Form users out there give me some pointers on how to achieve this effect? I've seen it in example videos so it must be possible, but the documentation doesnt seem to show how to achieve this.





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