Dunno if this interests anybody else but the Video for House of Cards uses lasers and Lydar to provide the images.
The point data and appropiate software is available for download for those who want to play around.
A few years ago I probably would have put something together with the data myself
Apart from thats it#'s an excellent song, where Thom Yorke actually sounds good
EDIT
Oops I suppose a link may interest some people
http://code.google.com/creative/radiohead/
