JP4804443B2 - 判断画像印刷元データ生成装置 - Google Patents
判断画像印刷元データ生成装置 Download PDFInfo
- Publication number
- JP4804443B2 JP4804443B2 JP2007273680A JP2007273680A JP4804443B2 JP 4804443 B2 JP4804443 B2 JP 4804443B2 JP 2007273680 A JP2007273680 A JP 2007273680A JP 2007273680 A JP2007273680 A JP 2007273680A JP 4804443 B2 JP4804443 B2 JP 4804443B2
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- Prior art keywords
- color
- printing
- color space
- conversion
- workflow
- Prior art date
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- 238000006243 chemical reaction Methods 0.000 claims description 28
- 238000009877 rendering Methods 0.000 description 74
- 238000000034 method Methods 0.000 description 46
- 238000012545 processing Methods 0.000 description 20
- 239000003086 colorant Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 4
- 239000000976 ink Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
- H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Record Information Processing For Printing (AREA)
- Image Processing (AREA)
Description
30 色変換プロセス
50 RIP(ラスタ画像プロセッサ)/ワークフローハードウエア構成要素
70 演色ストリップ生成システム
Claims (1)
- 印刷用に生成されかつページ単位でかつ各ページがテキスト、画像、及び図形の少なくとも1つを表すデータで構成された印刷元データから印刷手段が印刷するために使用する印刷データを生成して当該印刷手段に出力する生成変換装置であって、印刷元データとして採用可能な各々異なる複数の色空間各々の値を当該印刷手段が印刷するために使用する特定の色空間の値に変換して当該印刷データを生成すると共に、各変換のための特定の設定に従って当該変換を行いかつ各変換のための当該特定の設定が変更可能である当該生成変換装置における、当該特定の設定が変更されているか否かを判断するための判断画像が当該印刷手段により印刷されるための判断画像印刷元データを生成する判断画像印刷元データ生成装置であって、
前記複数の色空間には、前記印刷手段が利用可能な、前記特定の色空間と異なる第1の色空間、各々当該第1の色空間及び前記特定の色空間とは異なる複数の特定色空間が含まれ、
前記第1の色空間における各々濃度と色が異なる第1の複数の値を入力する入力手段と、
前記入力手段により入力された前記第1の複数の値を、前記特定の色空間の複数の値に変換する第1の変換手段と、
前記第1の変換手段により変換された複数の値を、前記複数の特定色空間各々の第2の複数の値に変換する複数の第2の変換手段と、
前記入力手段により入力された第1の複数の値と、前記複数の第2の変換手段の前記変換により得られた前記第2の複数の値を、前記判断画像印刷元データとして前記生成変換装置に出力する出力手段と、
を備えた判断画像印刷元データ生成装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/584833 | 2006-10-23 | ||
US11/584,833 US7593134B2 (en) | 2006-10-23 | 2006-10-23 | Color rendering control system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008109659A JP2008109659A (ja) | 2008-05-08 |
JP2008109659A5 JP2008109659A5 (ja) | 2010-12-02 |
JP4804443B2 true JP4804443B2 (ja) | 2011-11-02 |
Family
ID=39442598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007273680A Expired - Fee Related JP4804443B2 (ja) | 2006-10-23 | 2007-10-22 | 判断画像印刷元データ生成装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7593134B2 (ja) |
JP (1) | JP4804443B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7872785B2 (en) * | 2008-01-18 | 2011-01-18 | Xerox Corporation | Systems and methods for parameterized spot color rendering |
US8467092B2 (en) | 2010-01-21 | 2013-06-18 | Xerox Corporation | Method and system for creating and using customized sample rendering job |
US8511770B2 (en) | 2010-05-12 | 2013-08-20 | Hewlett-Packard Development Company, L.P. | Bi-directional color printing |
US8547613B2 (en) * | 2010-10-29 | 2013-10-01 | Xerox Corporation | Compensating for print engine change in a document reproduction device |
US8743421B1 (en) * | 2011-07-18 | 2014-06-03 | Xante Corporation | System and method for spot color correction |
ZA202002805B (en) * | 2019-05-20 | 2021-03-31 | Maritz Liefferink Hauke | Colour standard from a digital input file |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1004659A5 (nl) * | 1991-03-01 | 1993-01-05 | Barco Graphics Nv | Werkwijze en inrichting voor het transformeren van een kleurcoordinatenset. |
BE1006960A5 (nl) * | 1993-04-30 | 1995-01-31 | Barco Graphics Nv | Werkwijze en inrichting voor het genereren van drukdata. |
US5760913A (en) * | 1996-02-12 | 1998-06-02 | Splash Technology, Inc. | Color calibration method and system having independent color scanner profiles |
US5933578A (en) * | 1997-04-08 | 1999-08-03 | Barco Graphics, N.V. | Method and device for determining the color appearance of color overprints |
US6498610B1 (en) * | 2000-05-05 | 2002-12-24 | Xerox Corporation | Concurrent utilization of multiple color profile databases for image rending |
US7050196B1 (en) * | 2000-06-20 | 2006-05-23 | Eastman Kodak Company | Color printer calibration |
US7209261B2 (en) * | 2000-12-22 | 2007-04-24 | Xerox Corporation | Color management system |
US7095529B2 (en) * | 2000-12-22 | 2006-08-22 | Xerox Corporation | Color management system |
JP2005506911A (ja) * | 2001-02-21 | 2005-03-10 | アグフア−ゲヴエルト,ナームローゼ・フエンノートシヤツプ | 出力装置のカラー品質を管理する方法及びシステム |
US7123380B2 (en) * | 2001-05-10 | 2006-10-17 | Agfa-Gevaert N.V. | Method and a device for determining multi-ink color separations |
JP2002368979A (ja) * | 2001-06-07 | 2002-12-20 | Fuji Photo Film Co Ltd | 画像処理装置および画像処理プログラム |
US7054034B2 (en) * | 2001-10-31 | 2006-05-30 | Hewlett-Packard Development Company, L.P. | Printing apparatus and method for generating direction dependent color map |
JP4259028B2 (ja) * | 2002-03-19 | 2009-04-30 | 富士ゼロックス株式会社 | 画像処理装置 |
US7277196B2 (en) * | 2003-01-15 | 2007-10-02 | Xerox Corporation | Iterative printer control and color balancing system and method using a high quantization resolution halftone array to achieve improved image quality with reduced processing overhead |
US7019755B2 (en) * | 2003-01-15 | 2006-03-28 | Xerox Corporation | Rendering intent selection based on input color space |
JP2004304773A (ja) * | 2003-03-19 | 2004-10-28 | Ricoh Co Ltd | 画像処理方法、プログラム、コンピュータ読み取り可能情報記録媒体、画像処理装置及び画像形成装置 |
US7355752B2 (en) * | 2003-06-18 | 2008-04-08 | Xerox Corporation | Two-dimensional calibration architectures for color devices |
US7433061B2 (en) * | 2004-01-14 | 2008-10-07 | Xerox Corporation | Method and system for multi-page exception programming in a document management system |
JP4623630B2 (ja) * | 2004-09-01 | 2011-02-02 | 株式会社リコー | 画像処理装置、画像処理方法、プログラム、画像形成装置、画像形成システム |
-
2006
- 2006-10-23 US US11/584,833 patent/US7593134B2/en not_active Expired - Fee Related
-
2007
- 2007-10-22 JP JP2007273680A patent/JP4804443B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080144054A1 (en) | 2008-06-19 |
US7593134B2 (en) | 2009-09-22 |
JP2008109659A (ja) | 2008-05-08 |
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