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Participant
May 18, 2018
Answered

Blend if (Underlying layer) to mask

  • May 18, 2018
  • 2 replies
  • 1091 views

I have some text on a textured background. I’m using ‘Blend if’ and the ’Underlaying layer’ slider to knock out some of the texture from the text. But I want to apply the knock out permanently, so I can move the text without altering the knocked out texture.

I read that you just have to merge it with an empty layer, but this only works with the ‘This layer’ slider. Any ideas???

Thanks in advance

    This topic has been closed for replies.
    Correct answer c.pfaffenbichler

    One option would be:

    Remove the »Blend if« settings from the content Layer.

    Duplicate the bottom Layer, move it to the top of the other Layer and set it to »Blend if« »This Layer« with the appropriate settings.

    Then put it in a Group and set that to »Knock Out« »Deep« and 0% Fill Opacity.

    Merge the Group with the content Layer.

    2 replies

    c.pfaffenbichler
    Community Expert
    Community Expert
    May 18, 2018

    To be able to make possible future changes you may want to keep the unmerged Layers as a back.up, though.

    c.pfaffenbichler
    Community Expert
    c.pfaffenbichlerCommunity ExpertCorrect answer
    Community Expert
    May 18, 2018

    One option would be:

    Remove the »Blend if« settings from the content Layer.

    Duplicate the bottom Layer, move it to the top of the other Layer and set it to »Blend if« »This Layer« with the appropriate settings.

    Then put it in a Group and set that to »Knock Out« »Deep« and 0% Fill Opacity.

    Merge the Group with the content Layer.

    choc_tpotAuthor
    Participant
    May 18, 2018

    Fantastic! That worked, it looked all funky at first but once I merged the group with the original content layer it looked perfect.

    I found another work around. I found that you can merge it with a new layer and retain the blend if, but only if you are using the ‘this layer’ slider, not the ‘underlying layer’ slider.

    So I applied the texture to the text with a clipping mask, used the ‘this layer’ slider to knock it out, merged it to a new layer and then recolored the text layer again (fine if the original layer is a solid color)

    c.pfaffenbichler
    Community Expert
    Community Expert
    May 18, 2018

    Personally I might get »carried away« with the Blend if and Knockouts at times, just try to keep it as simple as possible – if one should have to make changes in a year or two one might have a hard time remembering how/why the Layers are stacked up and knock one another out …