Check out this Computer Controlled Room Ambilight Controller that Mike built. I didn’t realize that there was an open source program that would perform the same screen analysis as the Phillips Ambilight system, this gives me some ideas…
Video after the jump.
“What it basically does is, it waits for info from the PC through the RS232 interface and then controlls the brightness of the different collors. I then wrote a programm which sends bytes to the cotroller depending on where the mouse is positioned on the color triangle.
The second program is a opensource program called BobLight (http://www.xs4all.nl/~loosen/elektron… ). it looks at the screen and then sends the dominant colors through the comport. I modified it a little so it would only look at the top left corner of the screen. the I made a plugin for winamp that produces plain colors depending on the beat of the music. That’s about it. then I made some LEDclusters and strips and mounted them in my room.
Thats what I’m doin right now. I haveto wire more strips to put them all over my room.
Oh yeah the Programm also works when whatching movies, which then turns my whole room into one big ambilight :)”