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Color reproduction characteristic display apparatus, and color reproduction characteristic display program storage medium
   
Document Number
US Patent 7145574
Issued Date
December 5, 2006
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Abstract
A display apparatus displays on a two-dimensional basis or a three-dimensional basis points within an L*a*b* space associated with lattice points of a CMYK color space.
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Number of Claims:
23
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Owner
Published
December 5, 2006
Application Number
09/964,337
Filed
September 28, 2001
US Classification
345/591   345/589 345/604 358/518 382/162
Int'l Classification
G09G   5/02   (20060101)   G06K   9/00   (20060101)   H04N   1/48   (20060101)   G06F   15/00   (20060101)   H04N   1/56   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Sep 28, 2000 [JP] 2000-296670
USPTO Field of Search
345/589   345/590   345/591   345/592   345/593   345/594   345/595   345/596   345/597   345/598   345/599   345/600   345/601   345/602   345/603   345/604   345/605   345/606   358/1.9   358/518   358/504   358/3.23   358/519   382/162   382/163   382/164   382/165   382/166   382/167  
Related Patents
7403315 - Color conversion definition creating method, color conversion definition creating apparatus, and color conversion definition creating program storage medium - Owned by FUJIFILM Corporation (Tokyo,JP)

A color conversion definition (CCD) creating method of creating CCD converting coordinate points within a color reproduction area (CRA) of 1st device mediating between an image and image data, in 1st RGB color space, depending on 1st device, into coordinate points within CRA of printing in CMYK color space for printing, has 1st CCD creating step of creating 1st CCD for converting the coordinate points within CRA of 1st device in 1st RGB color space into coordinate points within CRA of 2nd device mediating between an image and image data, in 2nd RGB color space, depending on 2nd device, CRA of 2nd device being closer to CRA of the printing than 1st device, and 2nd CCD creating step of creating 2nd CCD for converting the coordinate points within CRA of 2nd device in 2nd RGB color space into coordinate points within CRA of printing in CMYK color space.

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