I downloaded FluidTunes, a gestural interface for iTunes, yesterday and started playing with it. The software, which is Mac-only, uses the iSight camera on your Mac to interpret waving gestures which are used to browse your iTunes music library. Right now FluidTunes is only available for Mac, and it only works on systems with a camera. Here’s a demonstration:
While the software is pretty innovative, I found the user experience to be disappointing. Your iTunes library can only be navigated song-by-song which makes FluidTunes unwieldy for large music libraries. Additionally, I found it somewhat difficult to control the interface. Positioning my hand in the correct part of the camera’s view to get the program to recognize my motions was tricky, so it was hard for me to select the song I wanted. My head, however, was always in the right position, so if I moved it slightly—by stretching my neck, or turning around—it caused me to further lose my place.
Overall, I think this project is a great demonstration of the kinds of things that can be done with the iSight camera, even if it still needs a bit of tweaking.