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  • quiver, shiver

    Posted by Laurie Pepper on July 1, 2005 at 12:08 am

    I’ve got a lovely zaxworks title I’ve made into a movie with an alpha channel and I’m working in AE pro and I want it to quiver and shudder very very rapidly. Can anybody suggest a filter or a method?

    Ms Pepper

    Laurie Pepper replied 20 years, 10 months ago 2 Members · 5 Replies
  • 5 Replies
  • Mike Clasby

    July 1, 2005 at 12:26 am

    How about wiggle the layers position and/or scale?

    wiggle(20,10)

    Change numbers to taste.

  • Laurie Pepper

    July 1, 2005 at 4:10 am

    yeah, I tried that. It’s got to be reallllllly subtle and fast. I’ve fooled around a little with liquify and I think I’m narrowing in on a good look. Thanks.

    Ms Pepper

  • Mike Clasby

    July 1, 2005 at 4:47 am

    Dan’s quivering Squish and Squash expression could give you the look you want, don’t know why I didn’t think of it before:

    maxDev = 20; // max deviation in pixels
    spd = 50; //speed of oscillation
    decay = 1.0; //how fast it slows down

    x = scale[0] + maxDev*Math.sin(spd*(time -inPoint))/Math.exp(decay*time);
    y = scale[0]*scale[1]/x;
    [x,y]

    This has different numbers for maxDev and spd from the original page:

    https://www.motionscript.com/expressions-lab-ae65/squash-and-stretch.html

    and is applied to the scale of a layer, just don’t move the anchor point to the bottom (unless you want to) as in the tut, since it’s not reacting to hitting the floor.
    Even if it doesn’t work for you it’s fun to use (at least it was for me).

    Otherwise, Hope you get the liquify you want.

  • Laurie Pepper

    July 1, 2005 at 6:22 pm

    Wow, thanks. It’ll be fun to try. L.

    Ms Pepper

  • Laurie Pepper

    July 1, 2005 at 11:23 pm

    Hey, pal, it’s PERFECT!!! Thanks so much.

    Ms Pepper

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