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Known Participant
May 4, 2023
Question

DNG embed JPEG preview with adjustments

  • May 4, 2023
  • 2 replies
  • 1291 views

When i make panorama from camera RAW files in ACR and make adjustments i want to save the JPEG preview reflecting adjustments i have made however ACR shows preview without adjustments.

 

How can i force ACR to update JPEG preview?

2 replies

TheDigitalDog
Inspiring
May 4, 2023

Which preview? There is one embedded into the DNG of that's what you've created yes. But the preview from the Finder/File Explorer, I don't think you can.  

Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"
Known Participant
May 5, 2023
quote

Which preview? There is one embedded into the DNG of that's what you've created yes. But the preview from the Finder/File Explorer, I don't think you can. 

Preview JPEG file that is embedded in DNG file, this JPEG is used when you open DNG file in image viewers like ACDSee, XnView etc

 

 

TheDigitalDog
Inspiring
May 5, 2023

Only an issue with Pano's? If so, it sounds like a bug. Can you upload a Pano/DNG to something like Dropbox? 

Author “Color Management for Photographers" & "Photoshop CC Color Management/pluralsight"
Known Participant
May 4, 2023

Noticed this problem is only for DNG panoramas that do have empty areras on the edges, i.e. image does not fill 100% of the area.

DNG's with panoramas where at the time of creation in ACR i set Boundry Wrap = 100% or use Fill Edges are updating Previews file, but ones has transparent edges, do not.

Cannot update Preview JPEG using ACR for this file https://www.upload.ee/files/15194074/_DSC0576-Pano.zip.html