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November 15th, 2007, 07:49 PM
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#1 |
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New Boot
Join Date: Aug 2006
Location: Culver City, CA
Posts: 12
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Motion Tracking different objects in one pan shot?
Hi,
I'm trying to motion track a handheld shot that pans from the interior of a car door up and out of the window to a blank sky. The only problem is, once the camera tilts up beyond the interior of the car door, there is momentarily nothing for the motion trackers to grab onto. A second tracking anchor appears later in the shot - but only after a considerable delay. My question is this: - Is there a way to use a tracking point for the beginning of a shot, use no tracking points for the middle of a shot, and use a 2nd, new tracking tracking point for the end of a shot? I'm using AE CS3. Many thanks! Dave |
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November 15th, 2007, 09:48 PM
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#2 |
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Regular Crew
Join Date: Nov 2004
Posts: 1,414
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This should help you out... I think the method is called rotoscoping...
http://library.creativecow.net/artic..._pete/roto.php |
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November 19th, 2007, 05:36 PM
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#3 |
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New Boot
Join Date: Aug 2006
Location: Culver City, CA
Posts: 12
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Thanks for your help!
Actually, this is the tutorial that helps the most: http://library.creativecow.net/artic...extensions.htm |
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