• Adobe After Effects

  extending clip with 3D camera tracker

  Posted by Dave Fleming on September 26, 2014 at 4:24 pm

  I have a 4 second clip that I 3D camera tracked and then added some 3D text to the scene. I now need to extend the clip 15 frames to account for a transition I’m doing to the incoming clip.

  The RAM preview of this rightly told me that I needed to re-analyze the clip because of the 15 additional frames, which I did. But, after re-analyzing, it didn’t add any additional keyframes to the 3D Camera Tracker and now my text stops animating during the 15 frame transition.

  What am I doing wrong?

  Dave

  Dave Fleming replied 11 years, 7 months ago 51,237 Members · 1 Reply
• 1 Reply

• 

  Dave Fleming

  September 26, 2014 at 6:16 pm

  Thanks-exactly what I did. Fortunately, applying the 3D camera tracker again and then selecting “create camera and null” after analyzing re-locked all of my existing 3D text into position, which I didn’t know would happen – bonus!

  df

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