IT1022548B - Metodo per preparare disegni di stampa a separazione - Google Patents

Metodo per preparare disegni di stampa a separazione

Info

Publication number
IT1022548B
IT1022548B IT27984/74A IT2798474A IT1022548B IT 1022548 B IT1022548 B IT 1022548B IT 27984/74 A IT27984/74 A IT 27984/74A IT 2798474 A IT2798474 A IT 2798474A IT 1022548 B IT1022548 B IT 1022548B
Authority
IT
Italy
Prior art keywords
print designs
separation print
preparing separation
preparing
designs
Prior art date
Application number
IT27984/74A
Other languages
English (en)
Italian (it)
Original Assignee
Agency Ind Science Techn
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP11076473A external-priority patent/JPS5529425B2/ja
Priority claimed from JP1159074A external-priority patent/JPS50105149A/ja
Application filed by Agency Ind Science Techn filed Critical Agency Ind Science Techn
Application granted granted Critical
Publication of IT1022548B publication Critical patent/IT1022548B/it

Links

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)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
IT27984/74A 1973-10-01 1974-10-01 Metodo per preparare disegni di stampa a separazione IT1022548B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11076473A JPS5529425B2 (cg-RX-API-DMAC7.html) 1973-10-01 1973-10-01
JP1159074A JPS50105149A (cg-RX-API-DMAC7.html) 1974-01-28 1974-01-28

Publications (1)

Publication Number Publication Date
IT1022548B true IT1022548B (it) 1978-04-20

Family

ID=26347038

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27984/74A IT1022548B (it) 1973-10-01 1974-10-01 Metodo per preparare disegni di stampa a separazione

Country Status (5)

Country Link
US (1) US4017894A (cg-RX-API-DMAC7.html)
DE (1) DE2446761A1 (cg-RX-API-DMAC7.html)
FR (1) FR2246897B1 (cg-RX-API-DMAC7.html)
GB (1) GB1487754A (cg-RX-API-DMAC7.html)
IT (1) IT1022548B (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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
ATE17054T1 (de) * 1981-03-17 1986-01-15 Hell Rudolf Dr Ing Gmbh Verfahren zur partiell glaettenden retusche bei der elektronischen farbbildreproduktion.
DE3110222C2 (de) * 1981-03-17 1985-06-20 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Verfahren zur partielle 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
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
DE19912511A1 (de) 1999-03-19 2000-09-21 Heidelberger Druckmasch Ag Verfahren zur Erzeugung von Überfüllungskonturen in einer Druckseite
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
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
US20060033971A1 (en) * 2004-08-13 2006-02-16 Quark, Inc. Automated trapping system for desktop publishing
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639631A (cg-RX-API-DMAC7.html) * 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

Also Published As

Publication number Publication date
DE2446761A1 (de) 1975-05-28
GB1487754A (en) 1977-10-05
FR2246897B1 (cg-RX-API-DMAC7.html) 1976-10-22
US4017894A (en) 1977-04-12
FR2246897A1 (cg-RX-API-DMAC7.html) 1975-05-02

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