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Activity Forums Adobe After Effects Expressions Position keyframe and expression

  • Position keyframe and expression

    Posted by Olly Lawer on November 6, 2012 at 4:39 pm

    I’m sorry if I have asked this before, just drawn a blank.

    I’m moving some clouds from:
    x = 380
    x – 580

    I would like to ‘bob’ the cloud on the Y axis. How do I do this and keep the position change?

    Thanks

    Olly Lawer

    Dan Ebberts replied 13 years, 6 months ago 2 Members · 1 Reply
  • 1 Reply
  • Dan Ebberts

    November 6, 2012 at 4:51 pm

    One way would be to keyframe the horizontal movement and add an expression like this:

    w = wiggle(1,100);
    [value[0],w[1]]

    Dan

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