Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1975-12-31
1977-05-03
Richardson, Robert L.
Facsimile and static presentation processing
Static presentation processing
Attribute control
178DIG6, 358230, H04N 522
Patent
active
040218414
ABSTRACT:
In a video synthesizer for generating programmable graphics, moving elements and the like, a subsystem for generating a video signal wherein a predetermined generated function is displayed in a selected manner as a function of a predetermined video signal. The video control signal, which suitably represents a graphic character or characters, and may be stationary or moving, is used for starting and stopping a function generator whereby a composite video signal is obtained. The video signal may be further processed by level assignment and color selection to produce the desired color video signal.
REFERENCES:
patent: 3764732 (1973-10-01), Macheboeuf
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