Bob Sabiston (born 1967) is an American film art director, computer programmer, and creator of the Rotoshop software program for computer animation. Sabiston began developing software as an undergraduate and then graduate researcher in the MIT Media Lab from 1986 to 1991. While at MIT, and also after moving to Austin, Texas, in 1993, Sabiston used his 2D/3D software to create several short films, including God's Little Monkey (1994), "Beat Dedication" (1988), and "Grinning Evil Death" (1990). "G ...