MinimServer has rather complex rules for displaying album artwork to cover many different scenarios. But basically it will read the album artwork that SongKong adds as embedded images in the music files themselves
When browsing by the [folder] index MinimServer looks for artwork in the same folder with the name folder.jpg or folder.png
We create these files in SongKong for the album folder by enabling Find Front Cover Artwork, setting Save front cover art to filesystem to Yes, but do not overwrite existing artwork files in folder or Yes, and overwrite existing artwork files in folder
And for album artist folders we can enable other Artwork Options, including Album Artist in Find artwork for these types and setting Save album artist artwotk to filesystem to Yes, but do not overwrite existing artwork files in folder or Yes, and overwrite existing artwork files in folder
