• Adobe After Effects Expressions

  Wiggle Frame Rate in Posterize Time Effect

  Posted by Jarratt Moody on April 17, 2018 at 10:33 pm

  I need a low frame rate effect with a slight bit of randomness. Something like Posterize time wiggling between 2 and 12 frames per second. Seems simple, but the frame rate parameter doesn’t play nice with the wiggle.

  Jarratt Moody replied 8 years, 3 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Kalleheikki Kannisto

  April 21, 2018 at 6:04 am

  It would be annoyingly difficult to do with an expression, as you would have to know how many frames a certain value had perpetuated, requiring a for loop to look backwards. I would suggest doing this with hold keyframes on posterize time value.

  Kalleheikki Kannisto
  Senior Graphic Designer
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  Jarratt Moody

  April 21, 2018 at 10:38 pm

  Thank you, that’s what I ended up choosing to do as well. I think there’s probably some solve with time remapping instead: https://www.motionscript.com/articles/speed-control.html

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