• Adobe After Effects

  Motion Tracking

  Posted by James Curran on January 19, 2008 at 11:07 pm

  I have a shot of a person in front of a green wall which has four tracking points on it. The camera is moving freely, panning and partially orbiting the person with 2 tracking points on either side of them at all times. Something like in this accurate diagram:

  x..O..x
  ….O….
  x..O..x

  I want to key out the background and replace it with some graphics, which i could just do with a perspective corner pin track and that works fine.

  However, i’d like to have multiple layers in 3D space at various depths, in front of and behind the person. Is there any way of doing this easily in after effects or will I need to use some other software? I’ve had a play with the PFHoe demo and that would seem to do what i want, although i cant test it properley without buying it and I would rather do it all in AE if possible.

  Any suggestions?

  James Curran replied 18 years, 3 months ago 1 Member · 0 Replies
• 0 Replies

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