[Digikam-devel] [Bug 138704] show selected AF points as graphical overlay in editor/preview

[Luka Renko]

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http://bugs.kde.org/show_bug.cgi?id=138704         




------- Additional Comments From lure kubuntu org  2007-05-24 22:30 -------
I have just tested this on my Canon 400D (Digital Rebel XTi) and which has same AF layout as 20 D and it reports same results in exiv2 field:

img_4191.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  center
img_4192.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  top
img_4193.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  upper-right
img_4194.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  right
img_4195.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  lower-right
img_4196.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  bottom
img_4197.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  lower-left
img_4198.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  left
img_4199.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  upper-left
img_4200.jpg          Exif.CanonPi.AFPointsUsed20D                 Short       1  center, lower-right

As you can see, this is bitmap field and can indicate multiple points used.