JP2009012466A5 - - Google Patents

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Publication number
JP2009012466A5
JP2009012466A5 JP2008165801A JP2008165801A JP2009012466A5 JP 2009012466 A5 JP2009012466 A5 JP 2009012466A5 JP 2008165801 A JP2008165801 A JP 2008165801A JP 2008165801 A JP2008165801 A JP 2008165801A JP 2009012466 A5 JP2009012466 A5 JP 2009012466A5
Authority
JP
Japan
Prior art keywords
values
brightness adjustment
black
function system
adjustment function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2008165801A
Other languages
English (en)
Japanese (ja)
Other versions
JP4845933B2 (ja
JP2009012466A (ja
Filing date
Publication date
Priority claimed from US11/824,689 external-priority patent/US7847975B2/en
Application filed filed Critical
Publication of JP2009012466A publication Critical patent/JP2009012466A/ja
Publication of JP2009012466A5 publication Critical patent/JP2009012466A5/ja
Application granted granted Critical
Publication of JP4845933B2 publication Critical patent/JP4845933B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008165801A 2007-07-02 2008-06-25 黒色を合成黒色に変換する方法 Expired - Fee Related JP4845933B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/824,689 2007-07-02
US11/824,689 US7847975B2 (en) 2007-07-02 2007-07-02 Converting black to composite black in digital printing

Publications (3)

Publication Number Publication Date
JP2009012466A JP2009012466A (ja) 2009-01-22
JP2009012466A5 true JP2009012466A5 (enExample) 2011-08-04
JP4845933B2 JP4845933B2 (ja) 2011-12-28

Family

ID=40221169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008165801A Expired - Fee Related JP4845933B2 (ja) 2007-07-02 2008-06-25 黒色を合成黒色に変換する方法

Country Status (3)

Country Link
US (1) US7847975B2 (enExample)
JP (1) JP4845933B2 (enExample)
KR (1) KR101464499B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8036816B2 (en) * 2007-07-13 2011-10-11 Cummins, Inc. Totally integrated temperature sensor
US8253979B2 (en) * 2009-02-05 2012-08-28 Xerox Corporation Method of processing neutral gray color print jobs as monochrome black during billing detection and printing as a neutral gray composite black
US8693051B2 (en) 2010-09-24 2014-04-08 Carestream Health, Inc. High density ink-jet printing on a transparency
US9056485B2 (en) 2010-11-23 2015-06-16 Carestream Health, Inc. Color medical imaging on film
US8699107B2 (en) 2010-11-23 2014-04-15 Carestream Health, Inc. High density ink-jet printing on a transparency in a cielab colorspace
EP2761421B1 (en) 2011-09-29 2016-08-10 Hewlett-Packard Development Company, L.P. Determining new color values of an image based on an activity map

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095518B1 (de) * 1982-05-29 1985-08-14 DR.-ING. RUDOLF HELL GmbH Verfahren zur tonwertabhängigen Farbrücknahme im Vierfarbendruck
JP2756040B2 (ja) * 1991-01-30 1998-05-25 富士写真フイルム株式会社 Ｕｃｒ量決定方法及び画像処理装置
JPH05276368A (ja) * 1992-03-26 1993-10-22 Canon Inc カラー画像処理方法及び装置
US5305119A (en) * 1992-10-01 1994-04-19 Xerox Corporation Color printer calibration architecture
US5710824A (en) * 1996-03-13 1998-01-20 Xerox Corporation System to improve printer gamut
US6061501A (en) * 1997-03-25 2000-05-09 International Business Machines Corporation System, method and program for converting an externally defined four colorant (CMYK) into an equivalent four dimensional colorant defined in terms of the four inks (C'M'Y'K') that are associated with a given printer
US7064860B1 (en) * 2000-05-15 2006-06-20 Xerox Corporation Color-balanced TRC correction to compensate for illuminant changes in printer characterization
US7088470B2 (en) * 2001-06-04 2006-08-08 Hewlett-Packard Development Company, L.P. All-device-space automatic black replacement
JP4490650B2 (ja) 2002-04-26 2010-06-30 東芝モバイルディスプレイ株式会社 Ｅｌ表示装置の駆動方法、およびｅｌ表示装置
JP2007226258A (ja) 2002-04-26 2007-09-06 Toshiba Matsushita Display Technology Co Ltd Ｅｌ表示パネルのドライバ回路
US7394561B2 (en) * 2002-08-28 2008-07-01 Kabushiki Kaisha Toshiba Image forming apparatus
JP3833170B2 (ja) * 2002-12-05 2006-10-11 キヤノン株式会社 グレイライン設定方法、画像処理装置及び画像処理方法
JP2006319961A (ja) * 2005-04-15 2006-11-24 Canon Inc 画像処理装置、記録装置および画像処理方法

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