Digital Light Painting On A Building Using An iPhone

The popular gadget is used in a remote interactive system.

German research scientist Johannes Schöning has developed a remote interactive system using an iPhone as a controller to “paint” a lighting system on the facade of a building. Users simply have to aim the device at the facade which causes the viewfinder to show the space locally. They can then draw in this local image using selected colors and the building changes its colors accordingly.

Check out a demo below:

Johannes Schöning

[via Beamlog]