adding "Sort Date [EXIF | IPTC | XMP]

[greg4b]

I ran into trouble since I've sorted by "Date EXIF" some jpg's and png's - until I've noticed, that png files does not have the EXIF metadata.

I'd appreciate to have additional meatadata-dates to sort.

Thx,

Gregor

[xnview]

yes PNG have no EXIF, but what's the problem?