Seiko Epson Corporation

Tomohiro Mukai

Fumio Tokutomi

Fumio Koyama

Yoshiyuki Kodama

A print system includes a print job generating device including a print job generating section configured to generate a print job including ink color information indicating ink colors to be used in printing and raster image data for each of the ink colors, and a transmission section configured to transmit the generated print job to an image forming device, and an image forming device including a reception section configured to receive a print job transmitted from the transmission section, a processing section configured to determine ink colors to be used in printing and ink colors not to be used in printing based on the ink color information included in the print job, and a display controller configured to display preview images indicated by the raster image data of the ink colors to be used in printing in a display section based on a result of the determination.

Print system, preview image display method, print job generating device, image forming device, storage medium storing print job generating program, and storage medium storing preview image display program

An image processing device in which a display section is caused to display a preview image for printing. The image processing device includes a processing section configured to generate the preview image obtained by converting raster image data of each of ink colors of color inks or special color inks into an RGB bitmap format, and a display controller configured to cause the display section to display the generated preview.

Preview image display generated by combining raster image data of color and special color inks

In the case where processing is implemented in a medium mode, by interconnecting connectorsand, processing of information to be displayed on a memory type display panelis implemented by a host display processing device; in the case where processing is implemented in a stand-alone mode, by disconnecting the connectorsandfrom each other, processing of information to be displayed on the memory type display panelis implemented by an information display sheetitself.

Information display and information display system

An information display displays predetermined information on a display screen, the type of drawing element is detected for each pixel of the display screen (step S), a brightness correction LUT is set based on the type of drawing element (step S), and the brightness is corrected for each pixel based on the selected brightness correction LUT group (step S).

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Suwa, Japan

Tomohiro Mukai