Ricoh Production Print Solutions LLC

Michael Jeffrey Holley

Mikel J Stanich

Larry Mason Ernst

Nenad Rijavec

John Charles Wilson

Jason Walp

Ward Fisher

Yann LeCostaouec

Cheyenne Wills

Sathya Vadlamani

A method is disclosed. The method includes reading image data from a print medium and performing image processing on the image data by querying a database to verify that each object to be included on the print medium appears on the medium in a manner in which it is supposed to appear.

Print verification database mechanism

Methods and systems for transcoding continuous tone Run Length Limited (RLL) encoded datastreams for including information for identifying halftone screens within the datastream are disclosed. Sequential packets comprising headers and bitmap data are identified within the datastream. Halftone screens associated with bitmap data within the packets are identified and merged into the packets to generate a modified RLL output.

Transcoding run length limited datastreams for object level halftoning

Methods and systems herein provide for print data compensation for a print head based on a lateral offset of a media relative to the print head. In one embodiment, a print controller of a printer identifies an edge of a media that is parallel to a direction of travel of the media, and determines a lateral offset between the edge of the media and a print head of the printer. The print controller then modifies data for the print head based on the lateral offset to compensate for a lateral motion of the media relative to the print head.

Print data compensation for variations in paper position within a printing system

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Broomfield, CO, United States of America

Michael Jeffrey Holley