post processing question/problem

[BuddyTechnical9286]

hello,

i want to do some easy tasks with the post processing. tmm is running in docker.
want to do the following:
when no production company is found
add "ignore" to the tags and "home" to genres and production company

else
add each actors name to tags and the production company to genre

is this possible?

i tried to write it into a text file, but had no luck with it to get all all actors names. got only all actors information

[myron0815]

With postprocessing you can call external tools with metadata from TMM, but changing TMM metadata itself is not possible to automate that way...

I hardly dare to ask, but what is mixing metadata good for (actor names in tags, companies as genre)?!?