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jamesk53627517
Participant
June 24, 2023
Question

Why is LR auto-generating "duplicate" B&W versions of color profiles on import?

  • June 24, 2023
  • 0 replies
  • 139 views

Got some color profiles (from a well known, experienced developer), and when I installed them in LR Classic (12.3), B&W versions of each of the five profiles appeared in the Legacy group in the Profiles panel.  This caused an issue because I didn't know that color profiles get put in a "Profiles" group by default, and it wasn't expanded so I didn't see the color versions initially.  The Legacy group happened to be expanded however, and I saw the B&W versions, but incorrectly assumed that the developer  had sent me B&W versions by mistake.  When I told him what I was seeing, he was dumbfounded and said he'd never created a B&W version of any of his profiles, and didn't have any idea how they'd gotten there.  After rooting around, I finally came upon the color profiles in the Profiles group, and then some Googling turned up this post (from 2018), answered by Johan Elzenga, which described the exact same experience I had:

https://community.adobe.com/t5/lightroom-classic-discussions/camera-profiles-being-converted-to-b-w-in-lr-cc-classic-8/m-p/10201445

 

The developer said he's never heard of this from any of his clients, which raises a couple questions:

 

1.  Is this still a current feature, and if not, how could it have been "engaged" in my version of  LR Classic (12.3).

 

2.  If it is still a current feature, is there some way to disable it, e.g a "Don't Create Duplicate B&W Profiles upon Color Profile Import" checkbox somewhere?

 

This is on a PC running Windows 10.

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