![]() By keeping the bulb in the center and orbiting the blue gel (for the iris) and the opaque disk (for the pupil) around the bulb, the eye can appear to gaze in different directions. The huge fabric sphere is lit from the inside with a light bulb at the center, and the iris and pupil mechanism orbit the bulb like parts of an orrery. Making the pupil dilate or contract on demand is a really nice feature, as well. and needed a big, unblinking eyeball that could look in any direction and their solution even provides an adjustable pupil and iris size. This is an older project, but the electromechanical solution used to create this giant, staring eyeball is worth a peek. Video after the break.Ĭontinue reading “Motion Tracking Face Really Does Follow You Around The Room” → Posted in classic hacks Tagged motion tracking, tracking Motion tracking has plenty of useful applications, too – like aiming heat directly at cold humans. It’s a great example of the artistic results that can be achieved by layering lasercut materials, as well as how art can be brought to life with simple maker staples like servos and microcontrollers. Chartreuse’s expression changes as well, with from happy to forlorn, depending on the situation. ![]() Combined with an Arduino and an ultrasonic sensor, it’s capable of tracking targets moving within its field of view, and rotating to follow them. It was then given glowing LED eyes, and mounted on a rotating plate. A face was created out of laser cut wood, and assembled layer by layer. You can just build something that actually moves instead.Ĭhartreuse is the creation of, and has a personality all its own. In our high-technology work, this no longer need be achieved with artistic skill. Many of us have had the experience of viewing an artwork in a gallery, in which the eyes appear to follow one around the room.
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