Archive for December, 2009

virtual graffiti instructable / howto

I’ve finished the first version of the virtual graffiti system, which is now fully published (including all code) on the instructables website.

We ran a demo at the blue hut youth club on Thursday where it was very well received!
demo at blue hut youth club

virtual graffiti update

I’ve got a demo in 2 days, so everything needs to be ready! Lou and I built the screen today, which packs up small enough for my bike.
screen

Now I need to put the spray can electronics in a handheld box and make the system more responsive to brush distance and nozzle pressure. At the moment it feels laggy and unreliable.

virtual graffiti update

The system is going to be tested at a youth club a week today! The spray can is now wireless (see pic), and the software has been upgraded to include dripping and colour choice. A new video is here.
virtual graffiti spray can