JPS6339908B2 - - Google Patents

Info

Publication number
JPS6339908B2
JPS6339908B2 JP55034831A JP3483180A JPS6339908B2 JP S6339908 B2 JPS6339908 B2 JP S6339908B2 JP 55034831 A JP55034831 A JP 55034831A JP 3483180 A JP3483180 A JP 3483180A JP S6339908 B2 JPS6339908 B2 JP S6339908B2
Authority
JP
Japan
Prior art keywords
density
developed image
blue
green
red
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
Application number
JP55034831A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55127581A (en
Inventor
Fuindaisu Gyunteru
Fueruku Berutoruto
Tsuaan Uorufugangu
Kuun Geruharuto
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
Publication of JPS55127581A publication Critical patent/JPS55127581A/ja
Publication of JPS6339908B2 publication Critical patent/JPS6339908B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
JP3483180A 1979-03-23 1980-03-21 Method and device for checking color copying device Granted JPS55127581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911566A DE2911566C2 (de) 1979-03-23 1979-03-23 Verfahren und Vorrichtung zur Eichung eines Farbkopiegerätes

Publications (2)

Publication Number Publication Date
JPS55127581A JPS55127581A (en) 1980-10-02
JPS6339908B2 true JPS6339908B2 (forum.php) 1988-08-08

Family

ID=6066286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3483180A Granted JPS55127581A (en) 1979-03-23 1980-03-21 Method and device for checking color copying device

Country Status (4)

Country Link
US (1) US4464045A (forum.php)
EP (1) EP0020855B1 (forum.php)
JP (1) JPS55127581A (forum.php)
DE (1) DE2911566C2 (forum.php)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540276A (en) * 1982-03-29 1985-09-10 Ost Clarence S Color photographic reproduction system
GB2123968B (en) * 1982-06-10 1986-01-29 Konishiroku Photo Ind Color printer
JPS5983144A (ja) * 1982-11-02 1984-05-14 Fuji Photo Film Co Ltd 写真フイルムの測光条件修正方法
US4526462A (en) * 1983-03-22 1985-07-02 Hope Industries, Inc. Color printing control system and method
US4611918A (en) * 1983-03-24 1986-09-16 Noritsu Kenkya Center Co., Ltd. Method of determining the optimum exposure conditions for a color printer
US4603969A (en) * 1984-02-06 1986-08-05 Fuji Photo Film Co., Ltd. Method for setting conditions in photographic printing
US4707118A (en) * 1984-03-13 1987-11-17 Fuji Photo Film Co., Ltd. Method for controlling exposure in color photographic printers
EP0159253A1 (fr) * 1984-03-30 1985-10-23 Marc Bernheim Procédé d'étalonnage d'un appareil de tirage pour photographies
DE3412881A1 (de) * 1984-04-05 1985-10-17 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zum kopieren von farbigen kopiervorlagen
IT1199439B (it) * 1984-10-01 1988-12-30 Durst Phototechnik Srl Procedimento e dispositivo di taratura per un ingranditore o riproduttore fotografico
DE3437069A1 (de) * 1984-10-09 1986-04-10 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zum herstellen von kopien schwierig zu kopierender farbvorlagen
JPH0640194B2 (ja) * 1985-10-15 1994-05-25 富士写真フイルム株式会社 写真焼付条件の設定管理方法
GB8615065D0 (en) * 1986-06-20 1986-07-23 Britax Wingard Ltd Exterior rearview mirror
FR2602596A1 (fr) * 1986-08-06 1988-02-12 Kis Photo Ind Film negatif test pour l'etalonnage d'une machine de tirage de films photographiques, et procede de mise en oeuvre
JPS63172181A (ja) * 1987-01-12 1988-07-15 Ricoh Co Ltd カラ−複写機のカラ−バランス調整装置
US4774548A (en) * 1987-06-12 1988-09-27 Eastman Kodak Company Photographic printer including integral reflection densitometry apparatus
WO1989003062A1 (en) * 1987-10-01 1989-04-06 Eastman Kodak Company System for calibration and control of a photographic color printer
US4774551A (en) * 1987-11-19 1988-09-27 Eastman Kodak Company Photographic printer
GB9013087D0 (en) * 1990-06-12 1990-08-01 Gan Chiu L Photographic exposure control
DE4031022A1 (de) * 1990-10-01 1992-04-02 Agfa Gevaert Ag Verfahren zur herstellung von kopien von streifenfoermigen kopiervorlagen und zugehoerige vorrichtung
DE19623835C2 (de) 1996-06-14 1999-09-23 Agfa Gevaert Ag Verfahren und Vorrichtung zum Belichten von fotografischem Aufzeichnungsmaterial sowie fotografisches Kopiergerät
US6280914B1 (en) 2000-08-09 2001-08-28 Eastman Kodak Company Photographic element with reference calibration data
US6866199B1 (en) 2000-08-09 2005-03-15 Eastman Kodak Company Method of locating a calibration patch in a reference calibration target
US6985270B1 (en) 2000-08-09 2006-01-10 Eastman Kodak Company Method and photographic element for calibrating digital images
US6456798B1 (en) 2000-08-09 2002-09-24 Eastman Kodak Company Barcode and data storage arrangement on a photographic element
US7113627B1 (en) 2000-08-09 2006-09-26 Eastman Kodak Company Location of extended linear defects
US6284445B1 (en) 2000-08-09 2001-09-04 Eastman Kodak Company Reference calibration patch arrangement to minimize exposure and measurement artifacts and maximize robustness to defects
DE10234140A1 (de) * 2002-07-26 2004-02-05 Arnold & Richter Cine Technik Gmbh & Co Betriebs Kg Prüfvorrichtung und Prüfverfahren
US20070177229A1 (en) * 2006-01-30 2007-08-02 Gianni Cessel Imaging device calibration system and method
EP2407134A1 (en) 2010-07-15 2012-01-18 The Procter & Gamble Company Absorbent core
CN114905851B (zh) * 2022-07-15 2022-11-11 浙江工业大学 一种印刷色密度特征曲线采集方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035475B (de) * 1956-08-04 1958-07-31 Hell Rudolf Dr Ing Fa Elektronisches Verfahren und elektronische Vorrichtung zur Negativ-Positiv-Umkehrung und zur Korrektur des Verlaufes der Gradationskurven der photographischen Farbauszuege eines zu reproduzierenden mehrfarbigen Bildes
US3120782A (en) * 1961-03-27 1964-02-11 Eastman Kodak Co Exposure control system for color printers
DE1597047C3 (de) * 1967-04-26 1974-02-28 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Steuerung der Belichtung eines Kopiermaterials
US3799668A (en) * 1973-03-12 1974-03-26 Xerox Corp Color standard and method of calibrating a multi-color electrophotographic printing machine
DE2356277C3 (de) * 1973-11-10 1979-02-01 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Ermittlung der Belichtungsdauer eines fotografischen Kopiermaterials und Vorrichtung zur Durchfuhrung des Verfahrens
US4087180A (en) * 1977-01-28 1978-05-02 Dinatale Robert F Photographic printing method
CH627288A5 (forum.php) * 1977-03-11 1981-12-31 Gretag Ag
US4174173A (en) * 1977-11-04 1979-11-13 Pako Corporation Photographic printer with interactive color balancing
DE2803381C2 (de) * 1978-01-26 1986-03-27 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zum Bestimmen von Kopierlichtmengen für das Kopieren von Farbvorlagen
US4167327A (en) * 1978-03-22 1979-09-11 Dinatale Robert F Photographic printing method

Also Published As

Publication number Publication date
EP0020855A1 (de) 1981-01-07
EP0020855B1 (de) 1983-03-09
JPS55127581A (en) 1980-10-02
DE2911566C2 (de) 1987-03-12
DE2911566A1 (de) 1980-10-02
US4464045A (en) 1984-08-07

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