• Adobe After Effects Expressions

  Auto movement Y axis on outpoint

  Posted by Maxime Carrere on June 14, 2023 at 12:32 pm

  Hi everybody,I’m trying to create an expression to start an ease position animation on Y axis automatically 20 frames before the outpoint of my composition.Someone have an idea ? 🙂

  

  Filip Vandueren replied 3 years, 2 months ago 3 Members · 2 Replies
• 2 Replies

• 

  Dan Ebberts

  June 15, 2023 at 6:33 am

  What does the animation look like (is it keyframed)? A screen shot of your timeline showing the animation would be helpful.
• 

  Filip Vandueren

  June 15, 2023 at 8:19 am

  Something along these lines:

  t1 = thisLayer.outPoint-framesToTime(20);
  t2 = thisLayer.outPoint;
  ease(time, t1,t2, value, value+[0,thisComp.height]);

  Or maybe ease() could be easeIn() or easeOut(), depending on the timing you want.
  If you need more control over the speed curve, then it can’t be done with a simple interpolation function.

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