View Full Version : composite behind footage

05 May 2010, 11:47 PM
Hi I wondering how to composite a 3d object behind a layer of live footage.
If anyone has some information or a tutorial link that would be sweet thanks.


05 May 2010, 10:54 AM
What do you mean by composit behind?
Just create a mask that will cut away the part of the 3d object that will be behind the footage.

05 May 2010, 07:04 PM
Example (

here is an example if you watch about half way through where the dad and the kid are at the desk, the text is composited behind there layer??!?! how could I go about accomplishing that?

I dont see a simple mask working

05 May 2010, 09:12 PM
You have to animate the mask to match the footage over time.
This should help you a bit.

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05 May 2010, 09:12 PM
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