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Known Participant
June 11, 2023
Question

Masking in Lightroom 12.1

  • June 11, 2023
  • 2 replies
  • 138 views

Topic: Masking in Lightroom 12.1

I use lightroom 12.1, sometimes when maksing the subject the mask will extend beyond the subjed.  Is there a way of erasing this extension.

Sometimes when using the background masking it will miss a litte area is there a way of extening the mask to htose missed areas.

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2 replies

dj_paige
Legend
June 11, 2023

You can use the subtract function to have a new mask (perhaps a brush) subtracted from the original mask. Similarly, you can add another mask (perhaps a brush) to the original mask. Also, you should upgrade to LrC 12.3

Ian Lyons
Community Expert
Community Expert
June 11, 2023

Typically, the issue you describe is due to outdated or  buggy GPU driver. Please post a copy of your 'System Info'. This can be obtained from the LrC Help > System Info menu item as shown in attached screenshot.