DE4025625C2 - Vorrichtung zum Reproduzieren einer Farbvorlage - Google Patents

Vorrichtung zum Reproduzieren einer Farbvorlage

Info

Publication number
DE4025625C2
DE4025625C2 DE4025625A DE4025625A DE4025625C2 DE 4025625 C2 DE4025625 C2 DE 4025625C2 DE 4025625 A DE4025625 A DE 4025625A DE 4025625 A DE4025625 A DE 4025625A DE 4025625 C2 DE4025625 C2 DE 4025625C2
Authority
DE
Germany
Prior art keywords
color
monitor
black
white
image
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 - Fee Related
Application number
DE4025625A
Other languages
German (de)
English (en)
Other versions
DE4025625A1 (de
Inventor
Friedrich Dipl Phys Jacob
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE4025625A priority Critical patent/DE4025625C2/de
Priority to CH2102/91A priority patent/CH682350A5/de
Priority to US07/733,097 priority patent/US5146265A/en
Priority to GB9116559A priority patent/GB2249237B/en
Priority to JP91221250A priority patent/JPH04254850A/ja
Publication of DE4025625A1 publication Critical patent/DE4025625A1/de
Application granted granted Critical
Publication of DE4025625C2 publication Critical patent/DE4025625C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original
    • 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
    • H04N1/6011—Colour correction or control with simulation on a subsidiary picture reproducer

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Color Image Communication Systems (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Projection-Type Copiers In General (AREA)
DE4025625A 1990-08-13 1990-08-13 Vorrichtung zum Reproduzieren einer Farbvorlage Expired - Fee Related DE4025625C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4025625A DE4025625C2 (de) 1990-08-13 1990-08-13 Vorrichtung zum Reproduzieren einer Farbvorlage
CH2102/91A CH682350A5 (https=) 1990-08-13 1991-07-15
US07/733,097 US5146265A (en) 1990-08-13 1991-07-19 Apparatus and method for the reproduction of a colored master
GB9116559A GB2249237B (en) 1990-08-13 1991-07-31 Apparatus and method for the reproduction of a colored master
JP91221250A JPH04254850A (ja) 1990-08-13 1991-08-07 着色したマスターを複製するための装置および方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4025625A DE4025625C2 (de) 1990-08-13 1990-08-13 Vorrichtung zum Reproduzieren einer Farbvorlage

Publications (2)

Publication Number Publication Date
DE4025625A1 DE4025625A1 (de) 1992-02-20
DE4025625C2 true DE4025625C2 (de) 1996-05-30

Family

ID=6412162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4025625A Expired - Fee Related DE4025625C2 (de) 1990-08-13 1990-08-13 Vorrichtung zum Reproduzieren einer Farbvorlage

Country Status (5)

Country Link
US (1) US5146265A (https=)
JP (1) JPH04254850A (https=)
CH (1) CH682350A5 (https=)
DE (1) DE4025625C2 (https=)
GB (1) GB2249237B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005286653A (ja) * 2004-03-29 2005-10-13 Fuji Photo Film Co Ltd 画像表示方法、画像表示装置及び画像表示プログラム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719821B2 (de) * 1977-05-04 1979-08-23 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Einrichtung zur verbesserten Farbbeurteilung an einem Farbmonitor
DE3307326A1 (de) * 1983-03-02 1984-09-06 Koenigk Elektronik u. Fototechnik GmbH, 8551 Adelsdorf Vorrichtung zur elektronischen umsetzung eines farbnegativs in ein farbpositives bildschirm-bild
EP0305327A1 (de) * 1987-08-21 1989-03-01 Ilford Ag Verfahren und Vorrichtung zur Herstellung von photographischen Bildern von transparenten Vorlagen
US4939581A (en) * 1988-11-23 1990-07-03 Hanoch Shalit Method and system in video image hard copy reproduction

Also Published As

Publication number Publication date
US5146265A (en) 1992-09-08
GB2249237A (en) 1992-04-29
DE4025625A1 (de) 1992-02-20
GB2249237B (en) 1994-03-09
CH682350A5 (https=) 1993-08-31
GB9116559D0 (en) 1991-09-11
JPH04254850A (ja) 1992-09-10

Similar Documents

Publication Publication Date Title
DE68929193T2 (de) Gerät zur Farbfilmanalyse
CH630473A5 (de) Einrichtung zur herstellung von korrigierten farbauszuegen.
DE2820965A1 (de) Fotografisches kopiergeraet
EP0012713B1 (de) Verfahren zur Steuerung der Belichtung bei der Herstellung fotografischer Kopien
DE3885299T2 (de) Photographisches vergrösserungsgerät.
DE1928313A1 (de) Layout-Geraet fuer redaktionelle Zwecke
DE3223065C2 (https=)
DE3905234C2 (https=)
DE4025625C2 (de) Vorrichtung zum Reproduzieren einer Farbvorlage
DE3709724C2 (de) Verfahren und Vorrichtung zum Reproduzieren einer Bild- und Schrifteile umfassende Darstellung
DE2101862A1 (de) Steuerschaltung zur Bildzusammen Setzung
DE69929848T2 (de) Automatische Wiederherstellung eines Prints
DE3825889A1 (de) Fotodrucker
DE3820551A1 (de) Verfahren zur herstellung eines abzugs von einem farbdiapositiv
EP0183133A2 (de) Verfahren und Vorrichtung zur Herstellung fotografischer Bilder durch punktweises Aufbelichten
DE4211128A1 (de) Verfahren zum Übertragen der Bildinformation einer Bildvorlage auf fotosensitives Material und Vorrichtung zur Durchführung des Verfahrens
DE3904545C1 (https=)
DE69213989T2 (de) System zur optischen Belichtung für einen Videofarbdrucker
EP0904563A1 (de) Verfahren und vorrichtung zur ausgabe elektronischer bildsignale sowie fotografisches kopiergerät
DE3347691C2 (de) Verfahren zum Auswählen eines zu diagnostischen Zwecken geeigneten Röntgenbildes
DE19826820A1 (de) Digitales Identifizierungslichtbildsystem
DE69208180T2 (de) Transmissions-Elektronenmikroskop
DE19618476A1 (de) Verfahren zum Kopieren von transparenten Bildvorlagen und fotografisches Kopiergerät
DE3308168C2 (https=)
DE10305046B4 (de) Verfahren zur Erzeugung eines Rasterbitmap Proofs

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee