input > interactive installation interfaces - gesture, touch and voice.

touch - mapping image pixels and sounds to a sensitive surface

a touch screen interface allows participants to perturb the flow of video sequences. images can be etched, smeared, fragmented or erased by drawing
with a fingertip on the screen surface. separate algorithms are implemented in each of three interfaces. each algorithm provides a distinct and unique method
of manipulating and re-ordering image pixels. when a minipulation or perturbation threshold is reached, a transition to a new image sequence occurs.