Lists all EXIF Interoperability tag identifiers.

Values:

IGMDTAG_ID_EXIF_IO_INTEROPERABILITYINDEX	Interoperability index.
IGMDTAG_ID_EXIF_IO_INTEROPERABILITYVERSION	Interoperability version.
IGMDTAG_ID_EXIF_IO_RELATEDIMAGEFILEFORMAT	Related image file format.
IGMDTAG_ID_EXIF_IO_RELATEDIMAGEWIDTH	Related image width.
IGMDTAG_ID_EXIF_IO_RELATEDIMAGELENGTH	Related image length.