Light painting is a photographic technique created by moving a hand-held light source, or the camera, to create images via a long exposure. Artists experimented with the technique beginning in the early 20th century. One artist who uses light in performance is San Francisco artist Eric Staller. He creates and captures vibrant images. Michael Bosanko is another artist who uses light to create art. Using colored torches the way one might use a paintbrush, he captures the images using a long exposure.
Taking the idea to a new level, contemporary graffiti artists are also experimenting with light technology. Lichtfaktor is a collective of light painting artists, performers, photographers and media artists who are constantly pioneering into new territories of expression. Lichtfaktor artists use light, painting photography, media art installations and interactive media performances that blend into an exciting experience. Daniel Lisson, for example, is a designer, illustrator and artist from Cologne, Germany. His Monster Show consisted of a selection of light paintings done at a factory in Cologne. Also in Germany, Graffiti Research Lab is another collective that uses technology to create street art. Using objects like “LED throwies,” these artists engage new media for urban communication.