Scanners

2019-01-28T19:40:25+00:00

(drum, flatbed, descreening) an electronic device in which the original subject (which can be a transparency or reflection copy) is scanned by a conventional light source, a laser or some other illuminant and the results analysed so that the digitalinformation can be conveyed to an output unit and then onto film. With suitable filtration colours can be separated and output on film or carried electronically into an electronic page composition system

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