Arrangement for producing visual images recorded on a disk of fi

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry

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Details

358225, H04N 5253, G02B 711

Patent

active

046333061

ABSTRACT:
An arrangement for producing visual images recorded on a disk of film includes an imaging system having a solid-state image sensor, which can take a first position where it picks up the whole area of the disk of film, and a second position where it picks up a single frame of image recorded on the disk. A control unit, which is operative in response to manual instructions provided from a keyboard, causes the image sensor to be in its first position during an entire area display mode so that the entire area of the disk will be displayed on a display screen. In an individual frame display mode, the control unit causes the image sensor to be in the second position, in response to a desired frame being designated by the keyboard, so as to display the designated frame on the monitor screen. Video signals developed from the image sensor may be under image processings, such as negative-to-positive inversion, corrections of color balance, and image quality including gradation and tone, in response to information recorded on the disk of film.

REFERENCES:
patent: 4506300 (1985-03-01), Fearnside

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