• Adobe After Effects

  Roto Brush propagating oddly in CC2020

  Posted by James Archibald on March 26, 2020 at 1:20 pm

  Hi gang, long time no see!

  I’ve been running into this really frustrating behaviour with the roto brush recently.
  https://youtu.be/Ot0nVDUnmy4

  Basically I can only do one or two actions before the entire timeline re-propagates. It used to be that it would only propagate the frames after the stroke keyframe (in the direction of propagation), allowing you to iterate along the timeline easily. This current behaviour is unworkably slow. Any idea why it’s doing this?

  • Archie •

  Richard Garabedain replied 6 years, 4 months ago 2 Members · 3 Replies
• 3 Replies

• 

  Richard Garabedain

  March 26, 2020 at 10:27 pm

  You are really trying to rotobrush a square? you would be done in 12 seconds with mocha…the one that comes with after effects
• 

  James Archibald

  March 27, 2020 at 11:00 am

  Irregardless of the footage (there is rhyme to the reason, i promise) this issue has cropped up several times lately.

  • Archie •
• 

  Richard Garabedain

  March 27, 2020 at 6:24 pm

  I have always had a hard time with rotobrush…it never works nicely with me

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