Transform car into a mouse. It is a promo video of the Toyota iQ new four-seater car.

“The feat required a large indoor space, a web cam, two laptops, an LED for the car, and a projection screen.

The camera tracked the light on the car and translated its position into X-Y co-ordinates. The first laptop sent these co-ordinates to the second laptop 30 times per second. The second laptop read these co-ordinates and moved its mouse cursor in real-time. That image was then projected onto the large screen”

Check it out after the break.

[via Gizmodo]