• Adobe After Effects

  loopOut shifts during time???

  Posted by Katherine Landgrebe on November 18, 2009 at 3:32 pm

  Hi, I’m getting nuts, but maybe you can help me:

  I have set up a 24.00 fps comp (no 23.975) with

  1. shape layer #1 with two keyframes (1.@0:00:00:00 rotation +30°, 2. @0:00:00:12 rotation -30°)
  expression on rotation: loopOut(“pingpong”,0)

  –> works perfectly, every full second the rotation is at +30°. Fine.

  2. shape layer #2 with two keyframes (1.@0:00:00:06 rotation -10.0°, 2. @0:00:00:18 rotation +10.0°)
  expression on rotation: loopOut(“pingpong”,0)

  –> from 0:00:15:18 on it shifts by 0.1° (is now 9.9° instead of 10.0°), at 16secds -0.1° (instead of 0.0°) and so on. At the end of 2 minutes it has shifted by 0.4°

  WHY???

  P.S.: I use CS3. When I open my project in CS4, the problem is the same for the old comp. But when I create a new one and do exactly the same I did before, it works fine. So there might be a preset wrong? Or does CS3 implement something wrong? I keep on trying.

  Katherine Landgrebe replied 16 years, 8 months ago 1 Member · 0 Replies
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