[Digikam-users] lens auto correction (vignetting)

Torsten Bronger bronger at physik.rwth-aachen.de
Thu Jun 4 19:55:08 BST 2015


Maik Qualmann writes:

> Thanks for the lensfun.xml and the image. Right, the object
> distance is zero in the EXIF from the image. The object distance
> is for the vignetting correcting a required value, since it is
> null, the selection box is grayed out. In digiKam 4.11.0 the
> manual settings are now stored (aperture, focus, object distance
> if valid, from the current image). A value for the object distance
> can now be set, which is saved.

FWIW, the Lensfun docs suggest a value of 1000 for the distance if
it is not known.


Torsten Bronger    Jabber ID: torsten.bronger at jabber.rwth-aachen.de

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