It leaves buildings intact, but minds irretrievably altered. Graffiti Research Lab has developed a portable “building painter” that blasts words and images onto office buildings using a guided laser projection system. It is a thing of beauty to behold
Most exciting, as believers in opensource, they are sharing the software . The projector, lodged in a van, tracks the contrast made by a pen laser as someone writes something on a building. Presto! Something useful to do with all those ugly offices!
Watch a video of how they do it here.