freezing frames expression

Adobe After Effects Expressions

freezing frames expression

Posted by Bruno Lopez on October 24, 2008 at 11:15 am

Is there any expression (on time remapping) to freeze a frame (for x frames duration controlled with a expression controller) “several” times in a layer when time reach “several” markers. I hitted those markers to be in sync with audio. I tried Dan Ebbert’s tutorial “Synchronizing Animation to audio” with no results. Any suggestion?

Kevin Camp replied 17 years, 10 months ago 2 Members · 1 Reply
1 Reply

Kevin Camp

October 25, 2008 at 1:14 am

if (marker.numKeys > 0){
   if (time>=marker.key(1).time){
      for (n=1; time>=marker.key(n).time && marker.numKeys>n; n++);
      valueAtTime(marker.key(n-1).time);
   }else{
      0;
}
}

this seems to work….

Kevin Camp
Senior Designer
KCPQ, KMYQ & KRCW

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