Ben Foster 
Recently the Virtual Graffiti Wall application (formerly Pixel Perfect) I built for Classy Event Group was featured on the morning show Today in the US. Check out the 2 minute segment in the below video.
The app is built on Adobe AIR and is multi-user/multi-touch enabled. Features include:
- Stencils (with rotate, move and scale)
- Spray paint simulation with drips
- ‘clip art’ stamps (with rotate move and scale)
- Image gallery hot folder for live photobooth
- Built in green screen removal with user fine adjustments
- Customisable sounds for each brush
- Saving and printing of artwork
The system is available for rental world wide at www.PhotoGraffitiWall.com.