Method and apparatus for recording a reproduction picture having

Details Method and apparatus for recording a reproduction picture having Method and apparatus for recording a reproduction picture having

1982-07-08

1984-09-04

Martin, John C.

Facsimile and static presentation processing

Facsimile

Recording apparatus

346108, H04N 122

Patent

active

044700750

ABSTRACT:
In a picture scanning and recording system such as a color scanner wherein a reproduction picture is recorded by modulating a plurality of light beams each independently according to a picture signal by means of light modulator elements, a method and apparatus for recording a reproduction picture having a substantially continuous tone characterized by weighting each light beam in order of digit position of a digitized picture signal, and effecting exposure with a light beam resulting from optical addition of the light beams modulated according to such a digital picture signal.

REFERENCES:
patent: 3725574 (1973-04-01), Gast
patent: 3727062 (1973-04-01), Foster

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