Creo Il. Ltd.

Scitex Inc.

Ehud Spiegel

Ephraim A Carlebach

Rafail Bronstein

Avigdor Bieber

Miriam Bareket

Yoav Bresler

Reuven Lavie

Eliezer Baron

Moshe Broudo

Yacov Pluda

A method of automatically selecting screen characteristics value to be used for printing a color image, comprising the steps of: forming a digital representation of the color image, the digital representation comprising a plurality of separations; dividing at least one of the plurality of separations into a plurality of regions; and assigning at least one screen characteristic value to each of the plurality of regions.

Selective screening method

An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.

Closed loop ceps-press control systems

Database functions in a closed loop ceps-press systems

Apparatus and techniques for computerized printing

A method and apparatus for adapting a digital representation of a first color image for output representation by an output device having spatial and color characteristics are disclosed. The apparatus includes apparatus for modifying the spatial characteristics of the digital representation of the first color image and the color characteristics of the first color image to correspond to the spatial and color characteristics of the output device such that, in an output representation, the color characteristics of the first color image would be substantially preserved. The method includes the step of modifying the spatial characteristics of the digital representation of the first color image and the color characteristics of the first color image to correspond to the spatial and color characteristics of the output device such that, in an output representation, the color characteristics of the first color image would be substantially preserved.

Apparatus and techniques for processing of data such as color images

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Petach Tikva, Israel

Ehud Spiegel