Photo Supreme

Please update to the latest build 6691.

What happens after you restart the application?

Yes, I see it too with your image! Thank you for the sample.

Maybe you can share a copy of the image here so me and possibly others can share a screenshot of how they see the image

Did you rebuild the thumbnail after removing the embedded color profile (no need to remove all metadata).

As you get the correct display with CM switched off, you can disable CM if you cannot get it configured the way you want. Psu then always uses sRGB.

Notice that there’s an embedded color profile. That has the highest priority and is used above everything else.

Try to remove the embedded profile. I think you could use ExifTool for that.

Then try to figure out what software created the jpg and what color profile that is embedding. I don’t ...

Your test (sRGB input profile is not showing a good result but with color management OFF you do get the good result) indicates that it is indeed color management that is causing the over-sharpening.

As explained in the CM settings, the input profile will be used is no color profile can be ...

PSU doesn't apply sharpening (unless you have that option ON), so something else must be causing this.
The link to the other topic indicates that it is in your Color Management settings. A color profile is able to apply sharpening.

In CM setting, set both the input and output profile to sRGB.
Or at ...

noramila is spot on here.
The performance of the sync process can be heavily impacted when the catalog files are stored on a slow disk. Keep the catalog files on the fastest disk you have available, typically that is an internal SSD drive

I could reduce the Image Preview Size 3200 pixels. But I would like to see enough details in 100%.
The default preview size is 1440px, which will do for most installations. You could even do with a smaller setting when (most of or all) your files are typically available on the file system. That ...

Click the sort button, directly below the thumbnails. You can then select your sort

If you get the "Continuing the thumbnail building for 1 files" then that means that you have 1 file in the catalog without a thumbnail.

Try this to identify the file

Go to the 1899 year
Select all thumbs (Ctrl+A on Windows, Cmd+A on macOS)
Right click -> Operations -> Verify Files
In results are found the process those

Did that not import the metadata for those files then:
Check that your files are accessible by PSU

Still no luck?
Remove the files from the ...

A binary verification tells PSU that the bytes for the file has changed compared to what it knows about the file (PSU keeps a binary signature for each file in its catalog).
When changes are found then PSU only knows "something changed". PSU then triggers a thumb rebuild and a sync process to make ...

Looks like something prevents those files from being read.
Please contact support and provide one of these files for evaluation.

support@idimager.com

tia