Roon Server How can I add pictures of the vinyl to my own vinyl RIP?

[Arlen]

In the folder where your music files are, you can drop these images.
The image that will be used as the main or cover image, will have to be called folder.jpg, cover.jpg or front.jpg.

The other images will have to have names like booklet1.jpg, booklet2.jpg etc.

See:

Has Liner Notes?

When you have lots of images stored next to your media, we take note of the file names. So, if you have back.jpg, we’ll show that right after the front cover, and you can find the album using the “Has Back Cover” focus. I don’t remember the whole spec, but we do something similar with images like booklet2.jpg, booklet3.jpg, etc. Point being, there is a difference between “Has Liner Notes” and “Has PDF”.

And:

Folder.jpg not being used consistently

We look for image files whose name contains front or cover or folder when determining which images we consider to be the front cover. It will update as soon as we notice the new image files. Some storage configurations may result in this being picked up more quickly than others, but you should always be able to re-scan and have the new art picked up immediately.

But I have to admit: I have no practical experience with this.