Processing and printing video images and scanned original image

Details Processing and printing video images and scanned original image Processing and printing video images and scanned original image

1995-01-30

1996-02-20

Rogers, Scott A.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358448, 358296, 358447, 348445, 348581, H04N 1393

Patent

active

054934184

ABSTRACT:
An image processing apparatus can deal with a plurality of kinds of video signals. The apparatus includes a circuit for generating a signal indicating the kind of an input video signal, and magnification varying circuit for varying the aspect ratio of an image of the input video signal in accordance with a result of discrimination by the signal generation circuit. The aspect ratio of a pixel (picture element) is automatically corrected in accordance with the input video signal by the above-described circuits. Accordingly, it becomes unnecessary to manually set the aspect ratio of a pixel in accordance with the kind of the input video signal. Hence, operation is greatly simplified.

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