Howto nautilus set bg

From Fluxbox-wiki

How do I add a nautilus context menu item to automatically set the background?

If you are using nautilus as your file manager and have fbsetbg working, you can add a nautilus script that will give you a context menu item to set the background when you right-click on a graphic file. Here's how to do that: Open your favorite text editor, create a new file and add the below text to the new file.

 #!/bin/sh
 fbsetbg $@

Save the file in ~/.gnome2/nautilus-scripts with a filename of "Set Background". Make the file executable with "chmod +x filename". Now, right-click on a .png, .gif or .jpg file in nautilus, choose Scripts -> Set Background from the context menu and fbsetbg will set the background to that graphic.