DE2446761A1 - Verfahren zur herstellung von farbauszuegen - Google Patents
Verfahren zur herstellung von farbauszuegenInfo
- Publication number
- DE2446761A1 DE2446761A1 DE19742446761 DE2446761A DE2446761A1 DE 2446761 A1 DE2446761 A1 DE 2446761A1 DE 19742446761 DE19742446761 DE 19742446761 DE 2446761 A DE2446761 A DE 2446761A DE 2446761 A1 DE2446761 A1 DE 2446761A1
- Authority
- DE
- Germany
- Prior art keywords
- color
- data
- area
- circuit
- register
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000000034 method Methods 0.000 claims description 49
- 239000003086 colorant Substances 0.000 claims description 34
- 238000012545 processing Methods 0.000 claims description 34
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 24
- 238000000926 separation method Methods 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000008447 perception Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000001879 gelation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000013500 data storage Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000013144 data compression Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 235000004391 Chenopodium capitatum Nutrition 0.000 description 1
- 244000038022 Chenopodium capitatum Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005070 sampling 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
- H04N1/62—Retouching, i.e. modification of isolated colours only or in isolated picture areas only
-
- 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
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
-
- 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
-
- 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
- H04N1/58—Edge or detail enhancement; Noise or error suppression, e.g. colour misregistration correction
-
- 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
- H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
- H04N1/648—Transmitting or storing the primary (additive or subtractive) colour signals; Compression thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Textile Engineering (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Image Signal Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11076473A JPS5529425B2 (enExample) | 1973-10-01 | 1973-10-01 | |
| JP49011590A JPS50105149A (enExample) | 1974-01-28 | 1974-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2446761A1 true DE2446761A1 (de) | 1975-05-28 |
Family
ID=26347038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742446761 Pending DE2446761A1 (de) | 1973-10-01 | 1974-10-01 | Verfahren zur herstellung von farbauszuegen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4017894A (enExample) |
| DE (1) | DE2446761A1 (enExample) |
| FR (1) | FR2246897B1 (enExample) |
| GB (1) | GB1487754A (enExample) |
| IT (1) | IT1022548B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060312A1 (de) * | 1981-03-17 | 1982-09-22 | DR.-ING. RUDOLF HELL GmbH | Verfahren zur partiell glättenden Retusche bei der elektronischen Farbbildreproduktion |
| EP0096084B1 (de) * | 1982-06-04 | 1985-10-02 | DR.-ING. RUDOLF HELL GmbH | Verfahren zur Vermeidung von Bildfehlern beim Mehrfarbendruck, die durch fehlerhaften Übereinanderdruck der Farbauszüge entstehen |
| DE19912511A1 (de) * | 1999-03-19 | 2000-09-21 | Heidelberger Druckmasch Ag | Verfahren zur Erzeugung von Überfüllungskonturen in einer Druckseite |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6035661B2 (ja) * | 1975-09-12 | 1985-08-15 | 大日本スクリーン製造株式会社 | 色修正方法 |
| DE3110222C2 (de) * | 1981-03-17 | 1985-06-20 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur partielle glättenden Retusche bei der elektronischen Farbbildreproduktion |
| US4864391A (en) * | 1986-05-09 | 1989-09-05 | Canon Kabushiki Kaisha | Image processing apparatus for color correcting an image which can monitor the result of the color correction |
| US5440652A (en) * | 1993-09-10 | 1995-08-08 | Athena Design Systems, Inc. | Method and apparatus for preparing color separations based on n-way color relationships |
| US6671070B1 (en) * | 1999-10-05 | 2003-12-30 | Dotrix N.V. | Coverage-area gain compensation for high resolution printing |
| US20060087697A1 (en) * | 2004-08-13 | 2006-04-27 | Quark, Inc. | Systems and methods for recursive trapping |
| US20060033971A1 (en) * | 2004-08-13 | 2006-02-16 | Quark, Inc. | Automated trapping system for desktop publishing |
| US20060033961A1 (en) * | 2004-08-13 | 2006-02-16 | Quark, Inc. | Systems and methods for small element trapping |
| US20060087698A1 (en) * | 2004-08-13 | 2006-04-27 | Quark, Inc. | Systems and methods for variable trapping |
| US20060033960A1 (en) * | 2004-08-13 | 2006-02-16 | Quark, Inc. | Systems and methods for ink selection in the trapping zone |
| CN103818099B (zh) * | 2014-02-12 | 2015-12-09 | 太仓丽盛制版有限公司 | 凹版印刷装饰版的专色分色工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639631A (enExample) * | 1962-11-06 | |||
| DE1512179C3 (de) * | 1966-02-16 | 1980-06-04 | Dainippon Ink And Chemicals Inc., Tokio | Bildubertragungseinrichtung zur Übertragung eines Mehrfarbenbildes |
| US3604838A (en) * | 1969-04-11 | 1971-09-14 | Ibm | Color encoder for compacting and recording color information obtained by scanning a document |
| US3612753A (en) * | 1969-04-23 | 1971-10-12 | Ventures Res & Dev | Self-adaptive system for the reproduction of color |
| US3622691A (en) * | 1969-12-23 | 1971-11-23 | John L Dailey | High-speed light-responsive transform computer for a light-sensitive printing system |
| US3742129A (en) * | 1971-07-07 | 1973-06-26 | Harris Intertype Corp | Apparatus and method for generating halftones for image reproduction |
-
1974
- 1974-09-26 US US05/509,499 patent/US4017894A/en not_active Expired - Lifetime
- 1974-09-30 GB GB42413/74A patent/GB1487754A/en not_active Expired
- 1974-10-01 FR FR7433105A patent/FR2246897B1/fr not_active Expired
- 1974-10-01 DE DE19742446761 patent/DE2446761A1/de active Pending
- 1974-10-01 IT IT27984/74A patent/IT1022548B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060312A1 (de) * | 1981-03-17 | 1982-09-22 | DR.-ING. RUDOLF HELL GmbH | Verfahren zur partiell glättenden Retusche bei der elektronischen Farbbildreproduktion |
| EP0096084B1 (de) * | 1982-06-04 | 1985-10-02 | DR.-ING. RUDOLF HELL GmbH | Verfahren zur Vermeidung von Bildfehlern beim Mehrfarbendruck, die durch fehlerhaften Übereinanderdruck der Farbauszüge entstehen |
| DE19912511A1 (de) * | 1999-03-19 | 2000-09-21 | Heidelberger Druckmasch Ag | Verfahren zur Erzeugung von Überfüllungskonturen in einer Druckseite |
| US6795214B2 (en) | 1999-03-19 | 2004-09-21 | Heidelberger Druckmaschinen Ag | Method for generating trapping contours in a print page |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1022548B (it) | 1978-04-20 |
| FR2246897B1 (enExample) | 1976-10-22 |
| FR2246897A1 (enExample) | 1975-05-02 |
| GB1487754A (en) | 1977-10-05 |
| US4017894A (en) | 1977-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |