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Re: Expression to Split & Delete Black Footage from Pre-Rendered Video

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Dan Fredley
Re: Expression to Split & Delete Black Footage from Pre-Rendered Video
on Sep 23, 2012 at 4:26:07 am

It would be a lot easier to export an alpha channel out of your editing program instead of black than to write a script for that. An expression can turn down the opacity of the layer by using sampleImage(), but it renders pretty slow.

This script might help to a certain degree:

http://aescripts.com/magnum-the-edit-detector/


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