Submission + - Build your own multi-touch display (instructables.com)
turkey+tek writes: "Between the Jazzmutant LEMUR,
Jeff Han's beautiful demos
Microsoft's interactive table, and the Apple iPhone, multi-touch displays are all the rage these days.
For the home hardware hacker, the question is "How can I build one myself on the cheap?" [e.g. this ask slashdot].
This instructable will show you how to turn your lcd projector and webcam into an interactive multi-touch display table using a few cheap components readily available from the hardware store by leveraging an existing open source software library touchlib."
This instructable will show you how to turn your lcd projector and webcam into an interactive multi-touch display table using a few cheap components readily available from the hardware store by leveraging an existing open source software library touchlib."