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Activity Forums Adobe After Effects Expressions Tracking a child layers scale and rotation.

  • Tracking a child layers scale and rotation.

    Posted by Ben Eriksen on February 11, 2010 at 8:54 am

    Hi guys. I have done a complex motion track using several null objects. I now want to track the rotation scale and position of the “master” null so that I can convert it to keyframes. I need to time remap them. Does anyone know of a way of doing that?

    Ben Eriksen replied 16 years, 3 months ago 2 Members · 2 Replies
  • 2 Replies
  • Dan Ebberts

    February 11, 2010 at 7:19 pm

    Maybe it’s just me, but there’s not enough information in your question for me to understand what you’re trying to do.

    Dan

  • Ben Eriksen

    February 11, 2010 at 11:05 pm

    Sorry Dan,

    I have a shot that is a very long pan, it goes for about 3 minutes. I need to time remap the shot, and then place elements into the shot. it will last 3o secs all up. I have tracked the shot using motion the motion tracker. Because it’s a long shot i have had to apply motion tracks to several null objects (13 in total), parenting them as i’ve gone.

    I now want to turn the motion data into keyframes, but because they are referencing null objects, I cannot. Is there a script that can help. I need to track position, scale, and rotation.

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