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Activity Forums Adobe After Effects animating opacity with expression using source black & white lines

  • Peter Diefenthaler

    July 26, 2015 at 5:33 pm

    Do the white lines in the source comp consist of individual layers with opacity property? If so, put this expression in the opacity property of one layer, copy expression only and paste to all other layers in the main comp. It will copy the opacity of the white shapes based on layer order.
    comp("source comp").layer(index).transform.opacity

    Peter Diefenthaler
    https://www.ideafirecreative.com/

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