Problem with vertical photos

[artsi]

XnViewMP 1.3.0 appimage on debian 11 bullseye

I was going through some old files, categorizing them and I noticed that the vertical images are not rotated the right way".



and



It's not for all of the vertical images and I could do i manually but it would be very painful, too many of them.

Is there a way of have XnViewMP display the thumbnail, proper side up?

Thanks

[xnview]

could you send me a sample file?

[artsi]

could you send me a sample file?

Yes. I'm not at my computer today. I will do that tomorrow.

Thanks

[artsi]

could you send me a sample file?

Here are 2 of the photos as shown in the 1st post.

https://drive.google.com/file/d/1ak2qRh ... sp=sharing

and

https://drive.google.com/file/d/1NZV3B_ ... sp=sharing

Thanks

[xnview]

in these files, the EXIF orientation is horizontal not vertical

[artsi]

in these files, the EXIF orientation is horizontal not vertical

Where would this come from?

With the same camera, I have plenty of images that are "properly" verticals (portrait) taken on the same day, at the same event (the 2010 winter olympics).

Thanks for taking the time.

[xnview]

when photo is taken, camera store orientation in EXIF field