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UWWI
UWWI
Participant
May 21, 2023
Question

the new denoising colors my pictures purple

  • May 21, 2023
  • 1 reply
  • 445 views

Recently, AI denoising produces purple images with or without graphics acceleration. Win 10, all updates, 48GB RAM, Radeon RX6600, Ryzen5 3600, Canon CR3, Camera RAW v 15.3.1. It worked until recently, with the same images. Anyone have any tips on where to start troubleshooting?

This topic has been closed for replies.

1 reply

TheDigitalDog
TheDigitalDog
Inspiring
May 22, 2023

Can you upload the original and the enhanced DNG to something like Dropbox so we can examine it? 

What camera and raw setting were used? 

Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"
UWWI
UWWIAuthor
Participant
May 22, 2023

https://www.dropbox.com/scl/fo/fvfyxw6u2tb0ges8t9xr7/h?dl=0&rlkey=ckf50wj7pu3f8kuhnpnuepjux

 

Canon EOS R; EOS R10; older Nikon D200

TheDigitalDog
TheDigitalDog
Inspiring
May 22, 2023

When I tried Denoise on your original CR3, I get no weird colors:

Yes, the DNG you uploaded looks really odd. But I can't replicate this on my Mac. 

It might be your GPU or something else. 

I can upload the DNG I processed with Denoise if you want, but that's not a solution. 

Try resetting the Camera Raw preferences:
Hold down the Command key and select Photoshop > Preferences > Camera Raw (macOS*) or hold down the Ctrl key and select Edit > Preferences > Camera Raw (Windows).
Click Yes in the dialog that asks "Delete the Camera Raw Preferences?"
See also:
https://helpx.adobe.com/camera-raw/using/camera-raw-settings.html
*On Ventura, it is now called "Settings".  

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