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Activity Forums Adobe After Effects Expressions Controlling influence of position property

  • Controlling influence of position property

    Posted by David Lennox on September 10, 2014 at 6:30 am

    Sorry if this has been asked before but I couldn’t find a result using the search.

    I want to fade in the influence of a tracked nulls position over time.
    I tried to link the position property to a slider so I could divide its value but it wasn’t getting me anywhere.

    Any suggestions?

    David Lennox replied 11 years, 7 months ago 2 Members · 2 Replies
  • 2 Replies
  • Dan Ebberts

    September 10, 2014 at 6:50 am

    Something like this maybe:

    p = thisComp.layer(“Null 1”).transform.position;
    s = effect(“Slider Control”)(“Slider”);
    linear(s,0,100,p,value)

    Dan

  • David Lennox

    September 11, 2014 at 9:32 pm

    Dan, thank you so much! Will try this out.

    Also thanks for your website. It’s been a brilliant resource for many years.

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