• Adobe After Effects Expressions

  Loop 3 values over time without keyframes

  Posted by Pete Menich on May 3, 2022 at 2:55 pm

  I’m trying to set up an expression that loops 3 values & can’t get it to work.

  for example; opacity is 0% at 0 seconds, 0% at 1 second, the 100% at 2 seconds & then goes back to 0%.

  I’d usually just keyframe this and then add a loopOut expression, but I want to be able to control the time between values with a slider to control speed.

  Any idea how to do that anyone?

  I’ve searched high and low & everything seems to reference only the expressions that work with keyframes.

  Pete Menich replied 4 years ago 1 Member · 1 Reply
• 1 Reply

• 

  Pete Menich

  May 3, 2022 at 3:22 pm

  as usual, moments after posting I found a solution….

  linear(time%2, 1, 2,0,100)

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