Small script to set your wallpaper to the album art of the currently playing
mpd song. Currently it looks for embedded art
first, and then falls back to a file with a name containing folder or cover
in the same folder as the music file.
The size depends on the size of the image, and is scaled down to 80% of the monitor height if too large.
imagemagick xrandr xwallpaper mpc
Run the script continuously somewhere. Personally I do this by putting the
following in my .xinitrc:
nohup $HOME/code/mpd_coverwall/mpd_coverwall >/dev/null 2>&1 &