Lightroom CC: Soft Proof Histogram Displays Incorrect RGB Values

  • 12
  • Problem
  • Updated 3 months ago
  • Solved
  • (Edited)
The LR CC Soft Proof RGB values shown in the Histogram are incorrect when the cursor is hovered over a specific area of the image. It does not matter what color profile is used or if the ' Graphics Processor option is enabled or disabled in LR Preferences. The values remain the same and incorrect regardless of the Profile selected in the Soft Proofing panel.

The Soft Proof Histogram appears to display the LR Native Color Space values (Melissa RGB) without RGB data conversion to the Profile color space setting in the Soft Proof panel. Please see this post for further details:
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Todd Shaner

  • 83 Posts
  • 11 Reply Likes

Posted 1 year ago

  • 12
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Kelly C., Senior Lightroom QE

  • 71 Posts
  • 29 Reply Likes
Official Response
Hello All,

I apologize for the delay in addressing this issue (it was unfortunately overlooked and only brought to my attention last week). We were able to reproduce the issue in-house and identify the problem. A fix has been implemented and will be included in the next release of Lightroom. Thank you for bringing it to our attention.
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Jeffrey Tranberry, Chief Customer Advocate

  • 11166 Posts
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Official Response
This issue should be resolved by installing the Lightroom update that was released today: