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motion tracking applied to mask

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Greg Robbinsmotion tracking applied to mask
by on Feb 5, 2010 at 8:05:41 am

Hello. Is it possible to track the motion of a shot then apply it to a masks path (position). I attempted to alt click on the stopwatch for the mask path and parent it to the position of a null opject which I applied the trackin data too but this did not work

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Dave LaRondeRe: motion tracking applied to mask
by on Feb 5, 2010 at 3:27:10 pm

It will work if you copy the mask to a solid that is the same H&V dimensions and pixel aspect ratio as the video. You then use your null trick, and use the solid as a track matte. It accomplishes the same thing.

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

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