Information
David Rokeby >
»Body Language«, 1984 - 1986
Co-Workers & Funding:
Copyright 2000 David Rokeby / very nervous systems / All rights reserved. 12/11/00http://homepage.mac.com/davidrokeby/body.html
Technology
Descriptions & Essays
Body Language represents the second generation of interactive sound installations Rokeby created. The installation used three hand-built low-resolution (8x8 pixels) video cameras (see image above) to observe a 5 metre by 5 metre space. The images from the cameras are digitized by a system that used 3 6502 processors in parallel. This information about motion was relayed to an Apple ][ computer. The computer searched for movements in these images, analysed them and created sounds in response, simultaneous to the movement itself. The sounds were produced by custom software running on a Mountain Hardware Digital synthesizer sitting in the Apple ][. Any movements made by people within the space create sounds whose qualities reflected the qualities of the movements. (source: http://homepage.mac.com/davidrokeby/body.html)
Literature
Exhibitions & Events