.opus missing artwork on rockbox
So, after doodling around I discovered that .opus is currently the best lossy format for musics X storage wise, I don't bother not having the artwork but I wan't to know if someone had this issue and manage to solve it and how.
I have a classic 6th with rockbox, I did a retagging process with Swinsian AND musicbrainz Picard (that took forever and it is only around 4.5k songs), but the artwork still no showing on display when the music is playing, besides that, I'll list what I have tried without luck so far:
- retagging on swinsian and musicbraiz picard
- did the adding a "cover.jpg" to the music folder but only thing it did was show the same picture to all the songs
- resized the artwork (did that on musicbraiz), to 500x500 pixels
- tried to find anything related in rockbox settings but not success
I know the songs have the art cover embedded because they show on Swinsian and on MusicBrainz Picard (I use a Mac and it doesn't show much about files it can't read natively).