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Need to restart XnView MP after updating DNG preview

Posted: Mon Oct 13, 2025 10:49 am
by FKCapitalism2
1. Open DNG image in full screen
2. Then open with Photoshop using Open With menu and edit then save and close
provided embed full size preview enabled in Adobe Camera Raw it will update embedded preview inside DNG file
3. Go back to to thumbnail view
4. Open DNG full screen again

Preview image is not being updated.

Preview only updates once close XnView MP and open again.

I understand XnView MP caching files in memory, is there way to make cache check timestamp of files on HDD, if timestamp on HDD newer than one in cache then then force re-load that file?

Re: Need to restart XnView MP after updating DNG preview.

Posted: Mon Oct 13, 2025 12:24 pm
by Nzumita
Same problem. I would appreciate any help!

Re: Need to restart XnView MP after updating DNG preview

Posted: Wed Oct 22, 2025 8:53 am
by xnview
if you select another file, and go back to DNG file, open it, it works?

Re: Need to restart XnView MP after updating DNG preview

Posted: Fri Oct 24, 2025 5:11 pm
by FKCapitalism2
xnview wrote: Wed Oct 22, 2025 8:53 am if you select another file, and go back to DNG file, open it, it works?
Yes, but not sure if going back and forth just one file or several files is required.

Sometimes however even going to thumbnails then full screen and rotating several files back does not update view.

Re: Need to restart XnView MP after updating DNG preview

Posted: Mon Oct 27, 2025 7:10 am
by xnview
if you disable settings>View>Keep current image/one image ahead?

Re: Need to restart XnView MP after updating DNG preview

Posted: Thu Oct 30, 2025 12:01 pm
by FKCapitalism2
xnview wrote: Mon Oct 27, 2025 7:10 am if you disable settings>View>Keep current image/one image ahead?
No

Currently takes 3 images ahead or back to until DNG preview updated

Re: Need to restart XnView MP after updating DNG preview

Posted: Tue Nov 04, 2025 10:06 am
by xnview
FKCapitalism2 wrote: Thu Oct 30, 2025 12:01 pm Currently takes 3 images ahead or back to until DNG preview updated
Strange, even if you restart XnView?

Re: Need to restart XnView MP after updating DNG preview

Posted: Tue Nov 04, 2025 5:12 pm
by FKCapitalism2
xnview wrote: Tue Nov 04, 2025 10:06 am
FKCapitalism2 wrote: Thu Oct 30, 2025 12:01 pm Currently takes 3 images ahead or back to until DNG preview updated
Strange, even if you restart XnView?
If i restart xnviewmp shows updated preview when instantly when loaded.

I have following settings now.
1.jpg
1.jpg (63.31 KiB) Viewed 49 times
Actually checked again, with above settings only need to switch one image ahead and back to get updated preview.