Mapping XMP to Exif, etc

[Joanna Carter]

Hi all. Is there a comprehensive listing of where XMP tags map to?

[StarGeek]

There's not really a simple list.  It's mostly having to go through the various standards.

The IPTC Photo Metadata Standard gives mapping between IPTC IIM and XMP (IPTC Core/Ext).

The Exif 2.31 metadata for XMP gives mapping between EXIF and XMP.

The Metadata Working Group Guidelines have more mapping, though thinking about it, I'm not sure that anything in there isn't already covered by the others.