I’m new to MusicBrainz, and I had a question about cover art.
In my audiobook library on my media server, I have various cover art images that I replaced with a custom cover that I made myself. I often did this by taking the existing art and modifying it to have a better appearance. I was wondering if I am allowed to share this custom cover art with the community, possibly by adding it to the entry for the audiobook release to which it belongs.
The left is the official cover; the right is mine.