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EXIF data display problem
Posted: Mon Feb 10, 2025 8:17 am
by toyotadesigner
XnView MP 1.8.5 macOS Catalina Version 10.15.7 (19H2026)
The old problem persists.
When I start XnView MP, select a thumbnail, click EXIFTool, all variables are displayed:
But when I select another thumbnail, the EXIFTool veriables are chopped off:
I've already re-installed XnView several times, but the strange behavior remains. I've even deleted the hidden files in the User/.config/xnviewmp except for the Thumb.db and the XnView.db files without success.
I have not the slightes idea what causes the issue.
Any help will be appreciated.
Re: EXIF data display problem
Posted: Tue Feb 11, 2025 7:35 am
by xnview
you had similar problem before, right? do you have the issue only on tiff or all formats?
Re: EXIF data display problem
Posted: Tue Feb 11, 2025 11:33 am
by toyotadesigner
Yes, same problem as before. Just thought it would be solved with a new release.
The issue is for all file formats: .NEF, .ARW, .TIFF, .TIF, .JPG.
Re: EXIF data display problem
Posted: Tue Feb 11, 2025 3:56 pm
by xnview
i don't have anymore a MacOS 10.15 to test...
Re: EXIF data display problem
Posted: Tue Feb 11, 2025 5:52 pm
by toyotadesigner
Seems to be a problem.
There must have been something you have changed or modified. Looks like a switch that is not reset after the first use of the EXIFTool.
It's so strange, that after a restart the first use of the tool displays everything correctly and without a glitch, but not the next files.
Re: EXIF data display problem
Posted: Wed Feb 12, 2025 7:07 am
by xnview
now i keep the instance of ExifTool in memory to speedup
Re: EXIF data display problem
Posted: Fri Feb 28, 2025 2:22 pm
by toyotadesigner
IMPORTANT UPDATE INFORMATION
Pierre,
I guess I have found the problem. If you add the option -m while accessing EXIFTOOLS, everything should work flawlessly.
Just by chance I discovered, that I could not update files with the command line of EXIFTOOL, because it could not read hidden data.
See this discussion at exiftool.org:
https://exiftool.org/forum/index.php?topic=16210.0
I've tried the -m option/switch, and voilĂ , the command line exiftool worked like a charm.
However, I don't know how to integrated the -m option/switch into XNviewMP, but maybe you can test it or send me a file to test it on macOS Catalina.
Re: EXIF data display problem
Posted: Fri Feb 28, 2025 3:32 pm
by xnview
could you send me a sample file that produce error in exiftool?
Re: EXIF data display problem
Posted: Mon Mar 03, 2025 7:53 am
by xnview

Thanks to your detailed description I can reproduce
the problem.
Re: EXIF data display problem
Posted: Thu Mar 27, 2025 9:02 am
by xnview
This problem is supposed to be fixed in
XnView MP 1.8.7. Please check and confirm the bug fix here.
Re: EXIF data display problem
Posted: Thu Mar 27, 2025 5:24 pm
by toyotadesigner
Hi Pierre,
thank you so very much, you are a genius! Yes, it works like a charm with Nikon NEF, Sony ARW, TIFF, JPEG, PNG…
It is just wonderful. Let's celebrate it: The EXIF is back in XnView MP
