[Digikam-devel] [Bug 151685] Show calculated/derived image paramters (depth of field, image angle, ...)

Arnd Baecker arnd.baecker at web.de
Mon Dec 3 09:21:26 GMT 2007


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http://bugs.kde.org/show_bug.cgi?id=151685         




------- Additional Comments From arnd.baecker web de  2007-12-03 10:21 -------
> I'm assuming that the EXIF will tell me: f, d_o, S 

d_o: I think this is the biggest issue, to be investigated next: 
the distance information of the subject is not always (or most of the time?)
not available in the exif.
For example for Canon 350D the field Exif.CanonSi.SubjectDistance 
does not provide any information.
But maybe it is somewhere hidden in the makernotes ...
See also this information:
http://www.openphotographyforums.com/forums/showthread.php?p=1101&mode=threaded#post1101

For users of  EOS-1Ds Mark III, EOS-1D Mark III or EOS 40D things seem to be
better: http://dpnow.com/forum2/showthread.php?t=4613

Is the situation better for other brands?



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