Directing
In one of his first experiments in video, Emshwiller creates an electronic landscape of both abstract and figurative elements, where colorized dancers are chroma-keyed into a mutable, computer-animated environment. Working with the "Scan-i-mate," an early analog video synthesizer, Emshwiller choreographs an architectural, illusory video space, in which frames proliferate within frames, disembodied heads and hands move within a collage of animated forms, and the dancers and their environment are subjected to constant transformations through image processing. With its witty interplay of the "real" and the "unreal" in an electronically rendered videospace, and the skillful manipulation and articulation of a sculptural illusion of three-dimensionality, Scape-mates introduced a new vocabulary of video image-making.
Global Groove was a collaborative piece by Nam June Paik and John Godfrey. Paik, amongst other artists who shared the same vision in the 1960s, saw the potential in the television beyond it being a one-sided medium to present programs and commercials. Instead, he saw it more as a place to facilitate a free flow of information exchange. He wanted to strip away the limitations from copyright system and network restrictions and bring in a new TV culture where information could be accessed inexpensively and conveniently. The full length of the piece ran 28 minutes and was first broadcasted in January 30, 1974 on WNET.
A lone man walking across the video screen is the starting point for this dynamic formal exercise. This image and its accompanying sound are subjected to increasingly complex and proliferating configurations to arrive at what Emshwiller calls a "visual fugue" in time and space, structured like musical or mathematical sequences. The walking figure and its de-synchronized footsteps are multiplied, slowed down, accelerated, reversed, syncopated, overlapped and otherwise altered in multifarious variations on a theme, building in a kinetic, almost narrative progression of compositional relationships. The screen is finally transformed into a dance of motion by male and female figures in an abstracted, colorized space. Rather than an analysis of movement a la Muybridge, Crossings and Meetings is a celebration of the potential for representing movement in time and space through video.
