If you want greyscale backdrops, add/edit the follow entry to your ~/.config/gmpc/gmpc.cfg ?View Code INI1 2 3 [Backdrop] alterations="6" [] 0 = no alteration. 1 = add casing. (you do not want this for backdrop) 2 = darken 4 = decolor. you can do darken, then decolor darken+decolor = 6