Apparatus for selectively generating and enhancing within a wind

Details Apparatus for selectively generating and enhancing within a wind Apparatus for selectively generating and enhancing within a wind

1995-06-05

1996-08-20

Garber, Wendy

Television

Special applications

Film, disc or card scanning

348222, H04N 5253

Patent

active

055483275

ABSTRACT:
Apparatus for selectively generating video signals representing photographic images previously recorded in a film on a photographic film-type medium includes an image pickup device which produces video signals in response to a light image of the projected photographic image, a window generating device which generates a window having a range of video signal values in response to a user input, a processor which suppresses the produced video signals having values outside the generated window, and an enhancer which enhances the produced video signals having values within the generated window.

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