![]() Electrostatic deflection is commonly used in oscilloscopes. In modern CRT monitors and televisions the beams are bent by magnetic deflection, using a deflection yoke. ![]() In color devices, an image is produced by controlling the intensity of each of three electron beams, one for each additive primary color (red, green, and blue) with a video signal as a reference. ![]() In CRT television sets and computer monitors, the entire front area of the tube is scanned repeatedly and systematically in a fixed pattern called a raster. The term cathode ray was used to describe electron beams when they were first discovered, before it was understood that what was emitted from the cathode was a beam of electrons. CRTs have also been used as memory devices, in which case the screen is not intended to be visible to an observer. A CRT on a television set is commonly called a picture tube. The images may represent electrical waveforms ( oscilloscope), pictures ( television set, computer monitor), radar targets, or other phenomena. Galen Pehrson (Born 1979), the animation-based film, commercial, and music video director is noted for his creative visual approach and manipulation of hallucinatory Illusions.The only visible differences are the single electron gun, the uniform white phosphor coating, and the lack of a shadow mask.Ī cathode-ray tube ( CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. Malice in Wonderland - which Collins actually considers to be pornographic, even if it doesn’t comply with today’s glossy, glamorized erotic aesthetic - marked the end of an era for the pioneer, who contends that the indie film scene had all but vanished in the late ’70s. With the kaleidoscopic reverberations of the previous decade swirling around his palette, his style is unmistakably indebted to the ’60s, and partly inspired by indie animators like Larry Jordan and Jeff Hale.Īlthough he’s since graduated to a different style that favors computers over experimental, cel-style animations hand-rendered with inks and paints, his early works are like a “trip through a trunk full of memories,” as the artist muses. Vince Collins – “The psychedelic maestro is responsible for some of the most striking and phantasmagorical films of the ’70s. She was the head animator for Snazelle Films in San Franscisco from 1972 to 1981, and in 1986 Cruikshank won the initial Maya Deren Award for Independent Film and Video Artists given by the American Film Institute, along with Stan Brakhage and Nam June Paik. Her work has featured in many episodes of Sesame Street, in feature films such as Twilight Zone: The Movie (1983), Top Secret (1984) and in title sequences for films such as Ruthless People (198 6), Mannequin (1987) & Loverboy (1989). Sally Cruikshank with Vince Collins & Galen Pehrson!! Sally Cruikshank (born 1949) is an American animator, most famous for her 1975 animation ‘Quasi at the Quackadero’, that was voted as one of the 50 greatest cartoons by members of the animation industry, was selected in 2009 for preservation in the United States National Film Registry by the Library of Congress. We at CATHODE CINEMA are very excited to present to you the short film works of 3 amazing, psychedelic animators whose accumulative work spans 5 decades.
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