There's no setting for storing the automatically created .jpg files for movies in a separate location, and according to other threads there are no plans on changing this. Therefore I'm just manually deleting them.
This actually seems to have no or very few negative side-effects. The cover arts are still visible in theatre mode both on the server and on clients connecting over the network (how I usually use the software).
However, I just noticed that if I browse the files list in standard view on the server (note: standard view only, server only), and hover over a file so that it pop-ups the movie's information and cover art, this somehow triggers MC to realize that the .jpg file is gone and replaces the cover art with some random framegrab from the movie. However, this is not stored in a .jpg file, so it must also be stored somewhere else.
- Where are the cover arts stored?
- Can those pop-ups be disabled somehow, so I don't accidentally reset the downloaded cover-arts?