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<p><font face="Helvetica, Arial, sans-serif">Hi all,</font></p>
<p><font face="Helvetica, Arial, sans-serif">My collection (#20.000
images) contains some media (~1500) with bad creation date
(images received inside SMS -vs email- without EXIF data, and
automatically tagged with the recording date at postponed
registration</font><font face="Helvetica, Arial, sans-serif"> by
the smartphone</font><font face="Helvetica, Arial, sans-serif">)</font></p>
<p><font face="Helvetica, Arial, sans-serif">In order to make
adjustments I need to filter those images, but didn't yet
succeed using the Digikam advanced search (my criteria : all the
images with one dedicated EXIF field - "camera manufacturer" by
example - not allocated)</font></p>
<p><font face="Helvetica, Arial, sans-serif">Is there a way to make
such filtering (it seems to me that checking if a specific EXIF
field is used or not is a very common concern...)?</font></p>
<p><font face="Helvetica, Arial, sans-serif">My feed back : I
thought at first that the N/A value (see attached screenshot)
was the way, but without result...</font></p>
<p><font face="Helvetica, Arial, sans-serif"><img
src="cid:part1.PoM3xf6e.1Oc0jQ2H@free.fr" alt="" width="525"
height="446"></font></p>
<p><font face="Helvetica, Arial, sans-serif">Many thanks for your
REX.</font></p>
<p><font face="Helvetica, Arial, sans-serif">Olivier</font></p>
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