[Digikam-devel] What are the Metadata/XMP Viewer settings for?

[Simon A. Eugster]

In Preferences > Metadata I can check boxes. At the moment none of them are 
checked. What are they good for? There is no Shift-F1 text or other help 
text at all.

And is it correct that digikam writes tags to EXIF, IPTC, and XMP sections 
(to all of them, not only one)? This is what I observe (tags appear in 
EXIF, IPTC, and XMP) but don't read in the config dialog either.

Simon