how to detect corrupted file

[frederic chaume]

I have rebuilt the thumbnails, still visible as corrupted.
by the way , not all exif are visible (dimensions and aspect ratio are 
shown as unknown)

frederic

Le 11/04/2023 à 12:50, jdd at dodin.org a écrit :
> Le 11/04/2023 à 12:30, frederic chaume a écrit :
>> Hi jdd,
>>
>> thanks for your reply.
>>
>> In my case, files were not empty and I'm on windows, but I will make 
>> your test nevertheless
>
> curious the exif infos are still there ib the corrupted file. May be 
> (?) it's only the thumbnail inside the file that is corrupted?
>
> worth trying a hew dump of the beginning
>
> mediainfos?
>
> jdd
>