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Tracking a solid.

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Carl FoxTracking a solid.
by on Jul 31, 2011 at 6:50:00 pm

Hi all, I have footage of a green screened revolving laptop which I have keyed out. Now the screen on the laptop is a plain black screen but i'm trying to replace that with something that looks a little smarter.

I figured tracking a solid so it followed the rotation of the screen would be easy enough but i'm struggling

Anyone got any advice on how to do this/an easier technique?

Thanks in advance

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Tudor "Ted" JelescuRe: Tracking a solid.
by on Jul 31, 2011 at 9:18:22 pm

Mocha can do a great corner pin track - if your footage has decent resolution that should do it for you.

Tudor "Ted" Jelescu
Senior VFX Artist

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Todd KoprivaRe: Tracking a solid.
by on Jul 31, 2011 at 9:46:18 pm

There are some tutorials for screen replacement here.

Tudor is right about mocha being good for this kind of thing. Here's a video showing how easy mocha can be to use.

There are more mocha resources here.

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

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