https://bugs.kde.org/show_bug.cgi?id=450117

--- Comment #19 from Michael <michael.nos...@gmx.de> ---
I've looked again into my problem. I tried to fix all warnings reported by
exiftool - without success. Kodi under linux reports these additional two
errors 
IptcParse: Unrecognised IPTC tag: 0x41
IptcParse: Unrecognised IPTC tag: 0x46
Deleting all IPTC tags using exiftool fixed those error messages, but the jpg
is still not visible within kodi under osmc on a raspberry.

Thus I assumed that maybe the picture dimension triggers a memory problem
within raspberry. But I can prove the contrary. I've converted the buggy jpg
into tiff and back again into jpeg using imagemagick's convert. Now all EXIF
metadata are really gone, and the jpg is visible within kodi on my raspberry.
If I finally copy all exif information back using exiftool that jpg works fine
within kodi on raspberry including exif metadata.

I don't understand why my buggy jpg fails on kodi@raspberry (osmc based upon
kodi 19.4) while working fine on kodi@linux (also kodi 19.4) and digikam 7.6.0.
But I'm quite sure that my problem is triggered by digikam 7.6.0 if it does an
automatic rotation.

These seem to be the differences between the fixed and the buggy jpgs as
reported by exiftool 12.39:
fixed jpg:
Validate                        : 1 Warning (minor)
Warning                         : [minor] Non-standard IFD0 tag 0x000b
ProcessingSoftware

buggy jpg (the one uploaded):
Validate                        : 4 Warnings (all minor)
Warning                         : [minor] Non-standard IFD0 tag 0x000b
ProcessingSoftware
Warning                         : [minor] Fixed incorrect URI for
xmlns:MicrosoftPhoto
Warning                         : [minor] IFD0 tag 0x0100 ImageWidth is not
allowed in JPEG
Warning                         : [minor] IFD0 tag 0x0101 ImageHeight is not
allowed in JPEG

Additionall the preview images and the makernotes are dropped within the fixed
jpg.

Hope that you might discover the change within digikam.

Regards, Michael

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