Rear-Projection on 122 square meters of glass facade of the Dr. Oetker World
For 800th anniversary of the city Bielefeld Dr. Oetker had devised a special kind of congratulation: a video show, which should be projected on the glass facade of the Dr. Oetker World.
TNL accepted this challenge gladly. The surfaces of the facade were covered with a special transparent foil, which enabled the projection on glass with 2 high performance video projectors. It was necessary to compensate the lighting conditions and shadows caused by the glass struts to allow the projection of film onto glass. The large-screen projection was screened every evening during the whole year.