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Activity › Forums › Adobe After Effects Expressions › Random opacity dissolve

  • Adobe After Effects Expressions

    Random opacity dissolve

    Posted by Jason Coursey on September 27, 2007 at 4:46 pm

    Hi Cow.

    I have searched the archive for an expression to randomly animate opacity on a layer, but haven’t found what I am looking for.

    I just need an expression that animates randomly, the opacity of a layer – fading in and out over approximately 2 seconds. A nice, subtle random fade/dissolve.

    I know this may be very simple, however, I am horrible with expressions. Any help would be appreciated.

    Thanks in advance.

    Jason

    Jason Coursey replied 18 years, 10 months ago 2 Members · 2 Replies
  • 2 Replies

  • Dan Ebberts

    September 27, 2007 at 5:14 pm

    Have you tried wiggle? I’d set the opacity to 50% and then use something like this:

    wiggle(0.5, 50)

    Dan

  • Jason Coursey

    September 27, 2007 at 5:34 pm

    So simple.

    Thank you, Dan.

    Jason

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