Hi Magnus
Here is an example flow. https://d.pr/f/spNLtk+
In my flows orange folders add private data. Dark blue are external folders.
I have included the .cmd file I made for EXIF tool in the zip. I am not sure if I need to add my script package. But if it is missing, then write back.
In this demo all the input folders (A, B and C) has add hierachy info set to yes. The Add Private Data folder adds a string of the metadata I need. So it is here that needs to be changed for other uses. I append the XMP Description here as well.
Write XML writes a XML-file in the format EXIF tool needs. This is then sorted out in its own folder, so I know where it is in for the .cmd program.
The .cmd program executes the EXIF tool command for adding the XMP Description, and then deletes the XML-file.
If somebody has a better idea for doing this I would like to hear. Especially about the dark blue external folder. If I could avoid this to make the flow a bit more simple it would be nice.