Image processing apparatus

U.S. Patent Number: 5392097

Abstract: An image processing apparatus includes a sensor for sensing image density of an original, a determining unit for determining an image processing condition corresponding to image density sensed by the sensor, based on a parameter, a setting unit for setting a desired image processing condition, a processor for processing an original image under an image processing condition determined by the determining unit or under an image processing condition set by the setting unit, and a modifying unit for modifying the parameter in accordance with the image density sensed by the sensor means and image processing condition set by the setting means.

Inventors: Ohtani; Kazuo (Kodaira, JP)

Assignee: Canon Kabushiki Kaisha (Tokyo, JP)

Application Number: 07/946,020

Issued: 1995-02-21

Expired: 2007-02-21

Classes: 399/52 ; 399/138

Field of search: 355/204,208,209,214,228,229

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