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Strange behaviuor with 2 *.flif images

Posted: Thu Jul 18, 2024 5:15 pm
by herb
Hello Pierre,

I am working with XnViewMP 1.7.2 and also NConvert 7.182 (private version).
In XnViewMP I use catalog but do not store thumbnails. So thumbnails will be build every time I click on directory.

In my pool of testimages I found 2 *.flif images which show a strange behaviour:
In XnViewMp
- sometimes I do not see a thumbnail (although XnViewMP was running a very long time)
- sometimes I see a thumbnail
- same is valid for preview.
- sometimes I do not see a thumbnail, but I see a preview.
(Exiftool does not say that there is an embedded image, so I think it should be generated by XnViewMP)

I know this sounds crazy. (No I was not drunken doing the tests)

Exiftool displays both files as animation.

Can you tell me what should be the correct behaviour for these 2 images.
Thanks for your help in advance.

Best regards
herb

Re: Strange behaviuor with 2 *.flif images

Posted: Wed Jul 24, 2024 7:27 am
by xnview
Yes very strange. I'll check why...

Re: Strange behaviuor with 2 *.flif images

Posted: Thu Mar 27, 2025 12:47 pm
by herb
Hello Pierre,

in meantime I use NConvert 7.192 and I still have the strange behaviour with the *.flif images.
Sometime all is done well and sometimes NConvert crashes.

I hope the attached *.dmp file will help to analyse the problem.

Best regards
herb

Re: Strange behaviuor with 2 *.flif images

Posted: Tue Apr 29, 2025 8:26 am
by herb
Hello Pierre,

any news on that strange "error"?

Best regards
herb