Watch VoirFilms. In Warp, Steina makes use of her two favourite features of the Image/ine software, written by Tom Demeyer. The first feature – ‘warp’ – is a time delay software, which scans one line at the time, leaving the rest of the image motionless. With the second feature – ‘slit scan’ – a point or line in a continuously moving image is captured and streamed forward.