Invention Grant
US08390892B2 Spot color printing color conversion program, color conversion device and color conversion method
有权
彩色打印彩色转换程序，色彩转换装置和色彩转换方式
- Patent Title: Spot color printing color conversion program, color conversion device and color conversion method
- Patent Title (中): 彩色打印彩色转换程序，色彩转换装置和色彩转换方式
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Application No.: US12575365Application Date: 2009-10-07
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Publication No.: US08390892B2Publication Date: 2013-03-05
- Inventor: Masahiko Hirasawa
- Applicant: Masahiko Hirasawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: JP2008-261378 20081008
- Main IPC: H04N1/405
- IPC: H04N1/405 ; H04N1/46 ; G03F3/08 ; G06K9/00
Abstract:
Provided is a spot color printing color converting device including: an image data acquiring unit for acquiring image data in which the colors of pixels are represented by the gradation values of a first color coordinate system; a spot color list acquiring unit for acquiring a spot color list associating the gradation values of the first color coordinate system with the ink gradation values of a second color coordinate system specifying the gradation of ink colors for printing spot colors.
Public/Granted literature
- US20100085604A1 SPOT COLOR PRINTING COLOR CONVERSION PROGRAM, COLOR CONVERSION DEVICE AND COLOR CONVERSION METHOD Public/Granted day:2010-04-08
Information query
