Multi monitor background setting

[BossCode45]

I have multiple monitors and want to use this tool, however when setting my background through nitrogen I need to set each one individually. It would be nice if I was able to set it to duplicate the background over each monitor.

[ktnlikeasmallcat]

in .xinitrc (or equivalent) :

nitrogen --set-color=black --set-scaled --random ~/.backgrounds --head=0 &
nitrogen --set-color=black --set-scaled --random ~/.backgrounds --head=1 &

will result in one random image from the ~/.backgrounds folder on each monitor