[Digikam-devel] [Bug 236304] Add an button in the Whitebalance Settings to load Camera WB

[Andreas Huggel]

https://bugs.kde.org/show_bug.cgi?id=236304





--- Comment #2 from Andreas Huggel <ahuggel gmx net>  2010-05-06 11:10:54 ---
All I can say is that WB information is kept in the makernotes in whatever
proprietary format each camera maker chose to store it there. Even for a given
camera brand, this can be confusing, e.g., Exiv2 has more than 10 different
Olympus makernote tags which contain the word "whitebalance"... 

If we know which information (tags) to use and how to convert them to a
temperature, then I'll be happy to add an "easy-access" function for this task
to exiv2 so that it's transparent for applications.

I imagine dcraw or ufraw would be the place to ask or check about WB info and
formats, since they are also concerned about rendering the image.

Andreas

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