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How to control vertices' positions through expressions?

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Dominykas Mostauskis
How to control vertices' positions through expressions?
on Mar 10, 2011 at 8:12:58 pm

How to control vertices' positions through expressions?

I'm interested in music visualization and I'm looking to produce geometric shapes whose vertices interpret input. Is there a way to control vertex's position through an expression? A script, plugin?

I've read about someone using "curveVariable", but I couldn't get it to work and didn't find anything about it online.


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Dave LaRonde
Re: How to control vertices' positions through expressions?
on Mar 10, 2011 at 10:39:48 pm

There is a script that can access individual mask vertices. I've forgotten its name, but you'll probably find it at AEnhancers.com or AEScripts.com.

Dave LaRonde
Sr. Promotion Producer
KCRG-TV (ABC) Cedar Rapids, IA


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Todd Kopriva
Re: How to control vertices' positions through expressions?
on Mar 11, 2011 at 12:27:24 am

http://www.crgreen.com/aescripts/

found with this search:
http://community.adobe.com/help/search.html?q=script+vertex&l=aftereffects_...

You can't do this with expressions. Just scripts.

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Todd Kopriva, Adobe Systems Incorporated
Technical Support for professional video software
After Effects Help & Support
Premiere Pro Help & Support
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