Invention Grant
US07978366B2 Method for compensating for color variations among multiple printers
有权
用于补偿多台打印机之间颜色变化的方法
- Patent Title: Method for compensating for color variations among multiple printers
- Patent Title (中): 用于补偿多台打印机之间颜色变化的方法
-
Application No.: US11953038Application Date: 2007-12-08
-
Publication No.: US07978366B2Publication Date: 2011-07-12
- Inventor: Wei Ming
- Applicant: Wei Ming
- Applicant Address: US CA San Mateo
- Assignee: Konica Minolta Systems Laboratory, Inc.
- Current Assignee: Konica Minolta Systems Laboratory, Inc.
- Current Assignee Address: US CA San Mateo
- Agency: Chen Yoshimura LLP
- Main IPC: H04N1/40
- IPC: H04N1/40

Abstract:
A method for compensating for color variations among multiple user printers by providing a target simulation process in each user printer that modifies its default color characteristics so that it has the same color characteristics as a designated target printer. In a WCS implementation, a target CDMP and a user CDMP representing color characteristics of the target printer and the user printer, respectively, are stored and used by the WCS workflow to perform color conversion when printing an image on the user printer. In an ICC implementation, a color simulation profile is generated that matches the color characteristics of the user printer to those of the target printer. The color simulation profile is combined with the default color profile of the printer to generate a combined color profile which is used to perform color conversion when printing an image on the user printer.
Public/Granted literature
- US20090147279A1 METHOD FOR COMPENSATING FOR COLOR VARIATIONS AMONG MULTIPLE PRINTERS Public/Granted day:2009-06-11
Information query