• 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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