A new kind of graffiti on a building which is done with a laser and a projector

L.A.S.E.R. tagging system

In its simplest form the Laser Tag system is a camera and laptop setup, tracking a green laser point across the face of a building and generating graphics based on the laser's position which then get projected back onto the building with a high power projector.

Source: graffitiresearchlab.comAdded: 20 April 2007