Invention Grant
US08294949B2 Color reproduction sharing method and computer-readable program for carrying out such color reproduction sharing method
失效
色彩再现共享方法和执行这种色彩再现共享方法的计算机可读程序
- Patent Title: Color reproduction sharing method and computer-readable program for carrying out such color reproduction sharing method
- Patent Title (中): 色彩再现共享方法和执行这种色彩再现共享方法的计算机可读程序
-
Application No.: US12469824Application Date: 2009-05-21
-
Publication No.: US08294949B2Publication Date: 2012-10-23
- Inventor: Nobuyuki Shitara , Masashi Kuranoshita
- Applicant: Nobuyuki Shitara , Masashi Kuranoshita
- Applicant Address: JP Tokyo
- Assignee: Fujifilm Corporation
- Current Assignee: Fujifilm Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2008-138874 20080528
- Main IPC: H04N1/405
- IPC: H04N1/405 ; G03F3/08
Abstract:
For sharing, as a second profile for a second output device, a known first profile for converting input device-dependent image data into first output device-dependent image data by performing a pre-gradation converting process, a color converting process, and a post-gradation converting process on the input device-dependent image data, a differential between a one-dimensional gradation conversion curve of a first color image output device and an inverse conversion curve of a one-dimensional gradation conversion curve of a second color image output device is determined by a differential generator, and then the first profile and a differential table are used as the second profile for the second color image output device.
Public/Granted literature
Information query
