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Activity Forums Adobe After Effects Is it possible to subtract a shape from a repeated shape using merge paths

  • Is it possible to subtract a shape from a repeated shape using merge paths

    Posted by Robert Anderson on December 12, 2018 at 11:42 pm

    Hi

    Is this possible or impossible?

    Have created a rectangle with single fill, repeat the object so there are multiple squares.

    And I want to use Merge Paths to subtract / intersect another shape from the repeated result.

    Any creative solutions or arrangement to the layers that would make this work?

    Currently have

    GROUP :

    • rectangle
    • repeater
    • fill
    • new path <–
    • merge paths <– subtract/intersect

    have also tried

    MAIN GROUP:

    SUBGROUP:

    • rectangle
    • repeater
    • fill
    • new path <–
    • merge paths <– intersect/subtract

    subtracting through the repeater seems to see the repeater as an object and then hides everything

    any possible ideas that don’t involve creating a separate layer with a mask?

    Kalleheikki Kannisto replied 7 years, 5 months ago 3 Members · 2 Replies
  • 2 Replies
  • Marko Suto

    December 13, 2018 at 3:57 pm

    Have you tried precomposing the repeated shapes and then applying the mask on the precomp?

  • Kalleheikki Kannisto

    December 15, 2018 at 5:37 pm

    Depends on what you’re trying to do, but making the second rectangle the color of the background would “hide” it.

    Kalleheikki Kannisto
    Senior Graphic Designer

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