Re: [darktable-user] .jpg file verifier

[Postmaster]

what i really need to know why is the pic info provided by darktable so 
much off. So if an independent program displays the same info, then i 
dont have to look further as to why.
Anyway, i see another entry in the bug system .....:(
On 4/3/21 5:55 PM, KOVÁCS István wrote:
One way to 'verify' the data is to decode the file. The following
command will try to convert the JPG into PNM, but will not actually
write the output file. If an error occurs, it'll be printed. E.g. for
an intentionally corrupted file:
kofa@eagle:~$ convert /tmp/test.jpg -format pnm - >/dev/null
convert-im6.q16: Corrupt JPEG data: premature end of data segment
`/tmp/test.jpg' @ warning/jpeg.c/JPEGWarningHandler/386.

You can get 'convert' from ImageMagick or from GraphicsMagick.

Kofa
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