flying spot scanner वाक्य

In a flying spot scanner ( FSS ) or cathode-ray tube ( CRT ) telecine, a pixel-sized light beam is projected through exposed and developed motion picture film ( either dichroic mirrors and filters into red, green and blue bands.
The introduction of the Rank Cintel Mark III flying spot scanner and FDL60, called a telecines, paved the way to shift from projector-based transfer to a gentler system, continuous transport motion, that allowed the easy transfer of negative film and print film and thus the decline of film chains.
P . M . G Toulon, a French inventor working at Westinghouse Electric during the 1950s and 1960s patented a system in 1952 ( US Patent 3198880 ) which used a slow spinning disc with a spiral track of photographically 1.5 millimeter wide recorded frames, along with a flying spot scanner, which swept over them to produce a video image.