I didn't found much information on the web, so i quickly wrote down a short How-To.
Maybe it will be helpful to someone.
I also did a atmolight clone based around a arduino, a bit of custom software and some easily purchaseable led driver.
http://fun3md.blogspot.com/2009/07/atmo ... oject.html
How to setup VLC to use the atmolight system http://fun3md.blogspot.com/2009/12/how- ... o-use.html
1. get the latest videolan client for your platform
2. install, start it and open the preferences
3. activate the atmolight module
4. configure the actual atmolight module
The following settings could be helpful to get a good whitebalance and nice overall response.
But still needs some adjustment.
just scroll a bit down in the atmolight modules preferences to find these settings
5. now just start a video and love it ...
a quick example to how it looks
http://www.youtube.com/watch?v=i4JnrAwullI
cheers
fun3