Tips & Tricks

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Image tagging

Supplemental Categories

Supplemental Categories can hold references to external structures like lists of people.

I use this field for cross referencing people on pictures with my genealogy database.

Geosetter

Supplemental Categories are stored in "%USERPROFILE%\AppData\Roaming\GeoSetter\config.ini" in the section [Edit\History\34] and numbered with 3 digits and a u as key

[Edit\History\34]
001u=Erik Bachmann Pedersen (00001)
002u=Ellen Herdis Bachmann Jørgensen (00004)

XnViewMP - Suplemental Categories

Templates for IPTC can be stored directly in configuration using: "%USERPROFILE%\AppData\Roaming\XnViewMP\iptc.ini"

IPTC fields 020 holds templates for Suplemental categories as a comma separated list

[General]
20=Erik Bachmann Pedersen (00001), ...

Note that extended characters must be escaped:

Reference: Re: XMP and/or IPTC: set some required metadata fields…

More complex data sets can be stored as XML in iptc files: Luxor.iptc

Warning! ⚠ Loading an `iptc` template will overwrite ALL dataelements in the picture.
You cannot pick and choose.
Example: Luxor.uptc ``` <!DOCTYPE iptc_template> Favorit Erik Bachmann Pedersen (00001) Tove Juul Hansen (00002) Egypten Luxor Morgenstemning 20230404 055916 ERIK BACHMANN Luxor Luxor Luxor EGY Egypt Ballonopstigning over Nilens vestbred Erik Bachmann ERIK BACHMANN Morgenstemning i Luxor Erik Bachmann ```