Paralysis -- Film Description:
"Paralysis is a computer film created by directly filming the images produced on an oscilloscope, which has been attached to a computer(s). The black and white image is then transferred to high contrast copy, the internegatives are superimposed for transitional sequences, and finally colour is added by re-filming the edited version on a rear projection screen while using coloured gels."
-- SAW Video

Source:
SAW Video. "SAW Video Media Art Centre / SAW Video Centre d'art médiatique" SAW Video. http://www.sawvideo.com/. [English / French]