Somebody's figured out a way to output vector images via spray paint!

I can see it now: graffiti artist start outsourcing the designs to India to Increase production.

The resolution's pretty good. I think it's about 3dpi (drips per inch ). Click on the jpeg link to see how it handle type. But to really see it in action, check out the mpeg.

Fairwarining: when you click on the jpeg link it brings up about ten or so pop ups of sample work, each in their own window.