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scenicshutterbug
Known Participant
May 15, 2023
Answered

Enhance Super Resolution and DeNoise Functionality in Adobe Camera Raw

  • May 15, 2023
  • 2 replies
  • 3733 views

I think I may have found a bug in the AI Super Resolution and DeNoise Functionality in Adobe Camera Raw 15.3 when opening a file for PSCC 4.4.1.  When I open a file in ACR and then click the Enhance button, I can only choose Super Resolution OR DeNoise, not both.  If I choose Super Resolution alone, and then want to rerun Enhance for DeNoise, it is not an option.  Similarly, if I choose DeNoise first, and then want to go back and run Super Resolution, I get a message telling me that the selected photo has already been fully enhance.  I would think that it should be possible to both DeNoise an image and res it up using Super Resolution.  Is there a way to use the Enhance features for both?

 

    This topic has been closed for replies.
    Correct answer D Fosse

    Not a bug. There's a reason for this. All of these take a mosaic raw image (Bayer or x-trans), and process them into a demosaiced (RGB) dng. It's no longer a "true" raw file, the single channel has been encoded into three.

     

    The process won't work on demosaiced files.

     

    Enhance is included in both Super resolution and Denoise.

     

    Plans are to develop this further so that it works on a wider range of file types, but we're not there yet.

    2 replies

    Chuck Uebele
    Community Expert
    Chuck UebeleCommunity Expert
    Community Expert
    May 16, 2023

    Moved to the Camera Raw forum, from the Photoshop forum.

    S
    scenicshutterbugAuthor
    Known Participant
    May 16, 2023

    Thanks, I didn't realize there was a Camera Raw Forum.

    D Fosse
    Community Expert
    D FosseCommunity ExpertCorrect answer
    Community Expert
    May 15, 2023

    Not a bug. There's a reason for this. All of these take a mosaic raw image (Bayer or x-trans), and process them into a demosaiced (RGB) dng. It's no longer a "true" raw file, the single channel has been encoded into three.

     

    The process won't work on demosaiced files.

     

    Enhance is included in both Super resolution and Denoise.

     

    Plans are to develop this further so that it works on a wider range of file types, but we're not there yet.

      S
      scenicshutterbugAuthor
      Known Participant
      May 16, 2023

      Thank you.  That is a bit disappointing, especially since noise will be more apparent on larger files, and therefore noise reduction more likely to be needed.  For now, I would assume the recommended workflow would be to use enhance to provide super resolution where needed, and reduce noise by using the manual sliders?

      TheDigitalDog
      TheDigitalDog
      Inspiring
      May 16, 2023

      You really want to apply DeNoise first or very early. 

      See: 

      https://blog.adobe.com/en/publish/2023/04/18/denoise-demystified

      Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"
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