HELP: 3d track motion for multiple tracks?

Andrew B wrote on 9/24/2007, 12:02 PM
OK, everyone has seen this before. You see multiple videos playing in 3D space, then the camera moves around the screens and they all move together in relation to each other.
Almost every news station does this effect for their intros.
Does anyone know how to do this in Vegas? I figured it would involve 3D track motion on all source video tracks, then making them all children to another track that would track the motion of the camera.
Can Vegas do this?
I tried searching the forum for this one, since it is such a common effect, but I could not find anything.



Andrew B wrote on 9/24/2007, 12:21 PM
Nevermind... I found it:
JohnnyRoy wrote on 9/24/2007, 12:23 PM
Yes Vegas can do this and it's exactly as you explained it. The trick is to set both the Parent Compositing Mode AND the Track Motion for the parent track to 3D. then all of the 3D child tracks under it will be spaced correctly. You can use the parent to move them in unison or move them separately on their own.

PentoStefano wrote on 9/24/2007, 12:56 PM
there is a 3d CUBE in vegas tutorials files open and look at it...

example usig ONLY vegas