2018-05-01, 08:17
Meanwhile I am working on Kodi core to make it automatically pick up local art of any type you choose (just for music of course). Filename needs to match art type, but you specify a white list in advanced settings what names/types to look for. Almost ready to PR but just ensuring it handles disc sets (album with songs in subfolders). Seems more efficient to have this facility part of scanning/scraping than left to an addon.
EDIT: for those interested see thread in music support subforum
EDIT: for those interested see thread in music support subforum