Change the background image of a movie or series

[Geralt68]

Good evening
Sorry if I’m asking you about a subject already known or indicated in this forum:

I would like to modify the background image of a film.
How do we go about it?
Should I create a folder with the film and an image with a certain name?

I’m interested in the idea of ​​modifying the metadata.

Help

[NC_Bullseye]

@Geralt68

How do we go about it?

There’s a great users guide that gives you the info on how to replace the artwork here.

Overriding Artwork and Metadata