• Adobe After Effects Expressions

  Scale expression interpolation with 3 points?

  Posted by John Howes on December 21, 2015 at 6:57 pm

  I am trying to make some preset animations for a team of animators, but my scripting knowledge is purely from taking apart templates and figuring out how they work.

  so I’m struggling trying to make a scale out expression with an overshoot because the method I’m familiar with involves interpolation which only involves 2 points. but to overshoot and scale down I need it to consider 3 points. Is there a way to do that? or to have interpolation A animate into Interpolation B or something?
  (ps. I’m new here so If i’m doing everything wrong pls be kind)

  the script below has the Ease out I want and the overshoot value but I can’t figure out where to put it without ruining the script.

  scaledown= (value*0);
scaleup=(value*1.2);
Pos2= scaledown, Pos1= value, Pos3= scaleup;
ease(time,outPoint-effect("EaseScale Timing")("Slider")/100,outPoint,Pos1,Pos2);

  John Howes replied 10 years, 7 months ago 1 Member · 0 Replies
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