DE69820679T2 - Erweiterter farbraum - Google Patents
Erweiterter farbraum Download PDFInfo
- Publication number
- DE69820679T2 DE69820679T2 DE69820679T DE69820679T DE69820679T2 DE 69820679 T2 DE69820679 T2 DE 69820679T2 DE 69820679 T DE69820679 T DE 69820679T DE 69820679 T DE69820679 T DE 69820679T DE 69820679 T2 DE69820679 T2 DE 69820679T2
- Authority
- DE
- Germany
- Prior art keywords
- colorant
- colorants
- angle
- screen
- black
- 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.)
- Expired - Lifetime
Links
- 239000003086 colorant Substances 0.000 claims description 303
- 238000000034 method Methods 0.000 claims description 25
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 description 10
- 230000007935 neutral effect Effects 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 8
- 239000000976 ink Substances 0.000 description 6
- 230000035807 sensation Effects 0.000 description 6
- 235000019615 sensations Nutrition 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 1
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 1
- 235000010703 Modiola caroliniana Nutrition 0.000 description 1
- 244000038561 Modiola caroliniana Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/14—Multicolour printing
- B41M1/18—Printing one ink over another
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F5/00—Screening processes; Screens therefor
- G03F5/22—Screening processes; Screens therefor combining several screens; Elimination of moiré
-
- 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
- H04N1/52—Circuits or arrangements for halftone screening
-
- 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
- H04N1/54—Conversion of colour picture signals to a plurality of signals some of which represent particular mixed colours, e.g. for textile printing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Printing Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IL1998/000101 WO1999045433A1 (en) | 1998-03-02 | 1998-03-02 | Expanded color space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69820679D1 DE69820679D1 (de) | 2004-01-29 |
| DE69820679T2 true DE69820679T2 (de) | 2004-12-09 |
Family
ID=11062317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69820679T Expired - Lifetime DE69820679T2 (de) | 1998-03-02 | 1998-03-02 | Erweiterter farbraum |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7027191B1 (enExample) |
| EP (1) | EP1064586B1 (enExample) |
| JP (1) | JP2002506229A (enExample) |
| AU (1) | AU6112998A (enExample) |
| DE (1) | DE69820679T2 (enExample) |
| WO (1) | WO1999045433A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6623902B1 (en) | 1991-03-28 | 2003-09-23 | Hewlett-Packard Indigo B.V. | Liquid toner and method of printing using same |
| AU3051999A (en) | 1999-03-28 | 2000-10-16 | Indigo N.V. | Color mixing system |
| WO2001088619A1 (en) | 2000-05-17 | 2001-11-22 | Indigo N.V. | Fluorescent liquid toner and method of printing using same |
| US7164498B2 (en) * | 2002-06-20 | 2007-01-16 | Esko-Graphics A/S | Color matching for a printing process using more than four colorants using a four-colorant color management system |
| JP4238992B2 (ja) * | 2003-12-15 | 2009-03-18 | 富士ゼロックス株式会社 | カラー画像処理方法およびカラー画像処理装置、カラー画像処理プログラム、記憶媒体 |
| US7333244B2 (en) * | 2004-01-16 | 2008-02-19 | International Business Machines Corporation | Method and system for embedding an image into two other images |
| US7898692B2 (en) * | 2006-11-30 | 2011-03-01 | Xerox Corporation | Rosette printing with up to five colors |
| DE102006056923A1 (de) * | 2006-12-02 | 2008-06-05 | Roland Stecher | Farbsystem zur Darstellung der für das menschliche Auge sichtbaren Farben, Additives Farbmodell GOPB, sowie Substraktives Farbmodell V-TRY |
| JP4840614B2 (ja) | 2008-09-26 | 2011-12-21 | 富士ゼロックス株式会社 | 画像処理装置及び画像処理プログラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3537008A1 (de) * | 1985-10-17 | 1987-04-23 | Harald Kueppers | Verfahren zur herstellung von systematischen farbtabellen bzw. farbtafeln fuer den siebenfarbendruck sowie nach diesem verfahren hergestellte tabellen bzw. tafeln |
| US5734800A (en) * | 1994-11-29 | 1998-03-31 | Pantone, Inc. | Six-color process system |
| US5892891A (en) * | 1996-11-20 | 1999-04-06 | Xerox Corporation | System for printing color images with extra colorants in addition to primary colorants |
-
1998
- 1998-03-02 WO PCT/IL1998/000101 patent/WO1999045433A1/en not_active Ceased
- 1998-03-02 US US09/623,401 patent/US7027191B1/en not_active Expired - Fee Related
- 1998-03-02 JP JP2000534914A patent/JP2002506229A/ja active Pending
- 1998-03-02 DE DE69820679T patent/DE69820679T2/de not_active Expired - Lifetime
- 1998-03-02 AU AU61129/98A patent/AU6112998A/en not_active Abandoned
- 1998-03-02 EP EP98905601A patent/EP1064586B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999045433A1 (en) | 1999-09-10 |
| EP1064586A1 (en) | 2001-01-03 |
| EP1064586B1 (en) | 2003-12-17 |
| DE69820679D1 (de) | 2004-01-29 |
| AU6112998A (en) | 1999-09-20 |
| JP2002506229A (ja) | 2002-02-26 |
| US7027191B1 (en) | 2006-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |