Add-on:boblightd

Usage

 * Connect to your Openelec server via SMB and navigate to userdata/addon_data/service.multimedia.boblightd/
 * Rename boblight.conf.sample to boblight.conf and edit to suit your configuration.

Wiki is found here: http://code.google.com/p/boblight/wiki/boblightconf

If you want ambient lighting on all the time


 * Connect to your Openelec server via SMB and navigate to userdata/addon_data/service.multimedia.boblightd/
 * Rename boblight.X11.sample to boblight.X11 and reboot.

If you only want lighting when playing video


 * Install the boblight script addon from the official XBMC ADD-Ons repository.
 * Configure addon, defaults should work fine.