JPS54110829A - Method and apparatus for determining exposure amount to copy color original - Google Patents

Method and apparatus for determining exposure amount to copy color original

Info

Publication number
JPS54110829A
JPS54110829A JP624279A JP624279A JPS54110829A JP S54110829 A JPS54110829 A JP S54110829A JP 624279 A JP624279 A JP 624279A JP 624279 A JP624279 A JP 624279A JP S54110829 A JPS54110829 A JP S54110829A
Authority
JP
Japan
Prior art keywords
exposure amount
color original
determining exposure
copy color
copy
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.)
Granted
Application number
JP624279A
Other languages
English (en)
Other versions
JPH0232613B2 (ja
Inventor
Tsuurumu Jiigufuriito
Bunge Konraato
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 JPS54110829A publication Critical patent/JPS54110829A/ja
Publication of JPH0232613B2 publication Critical patent/JPH0232613B2/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
    • G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Projection-Type Copiers In General (AREA)
JP624279A 1978-01-26 1979-01-24 Method and apparatus for determining exposure amount to copy color original Granted JPS54110829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2803381A DE2803381C2 (de) 1978-01-26 1978-01-26 Verfahren und Vorrichtung zum Bestimmen von Kopierlichtmengen für das Kopieren von Farbvorlagen

Publications (2)

Publication Number Publication Date
JPS54110829A true JPS54110829A (en) 1979-08-30
JPH0232613B2 JPH0232613B2 (ja) 1990-07-23

Family

ID=6030448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP624279A Granted JPS54110829A (en) 1978-01-26 1979-01-24 Method and apparatus for determining exposure amount to copy color original

Country Status (4)

Country Link
US (1) US4274732A (ja)
EP (1) EP0003310B1 (ja)
JP (1) JPS54110829A (ja)
DE (1) DE2803381C2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157235A (en) * 1981-03-23 1982-09-28 Fuji Photo Film Co Ltd Control method for condition of photographic printing
JPS60220333A (ja) * 1984-04-17 1985-11-05 Fuji Photo Film Co Ltd ネガフイルム透過光測定装置
JPH0235440A (ja) * 1988-07-25 1990-02-06 Rigio Waki 標準カラー写真の製作法
JPH03139636A (ja) * 1989-10-26 1991-06-13 Brother Ind Ltd 画像読取記録装置
JPH04125544A (ja) * 1990-09-18 1992-04-27 Fuji Photo Film Co Ltd カラー画像形成方法及び画像形成装置
US5767983A (en) * 1995-03-24 1998-06-16 Fuji Photo Film Co., Ltd. Color copying apparatus for determining exposure amount from image data of an original image and a reference image

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911566A1 (de) * 1979-03-23 1980-10-02 Agfa Gevaert Ag Verfahren und vorrichtung zur eichung eines farbkopiergeraetes
DE2911567A1 (de) * 1979-03-23 1980-10-09 Agfa Gevaert Ag Verfahren zur ueberpruefung des betriebszustandes einer kopiervorrichtung und der nachgeschalteten entwicklungsvorrichtung
JPS57211136A (en) * 1981-06-22 1982-12-24 Fuji Photo Film Co Ltd Abnormal negative discriminating method
JPS58179834A (ja) * 1982-04-14 1983-10-21 Canon Inc 投影露光装置及び方法
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
US4509853A (en) * 1982-12-02 1985-04-09 Mcgahan Mark J Systematic color reference
CH657709A5 (de) * 1984-01-11 1986-09-15 Merchandising International S Verfahren zur entwicklungskontrolle fuer einen colorprinter mit angeschlossener papierentwicklung.
EP0159253A1 (fr) * 1984-03-30 1985-10-23 Marc Bernheim Procédé d'étalonnage d'un appareil de tirage pour photographies
US4661843A (en) * 1984-07-16 1987-04-28 Kabushiki Kaisha Toshiba Color image copying apparatus
US4829371A (en) * 1985-03-23 1989-05-09 Canon Kabushiki Kaisha Film reading apparatus which reads an unexposed portion of a film to determine its type
JPS61275625A (ja) * 1985-05-31 1986-12-05 Fuji Photo Film Co Ltd カラ−写真画像情報の較正方法
US4707120A (en) * 1985-10-09 1987-11-17 Fuji Photo Film Co., Ltd. Method and apparatus for exposure correction in color printing from exposed photographic color film
US4774548A (en) * 1987-06-12 1988-09-27 Eastman Kodak Company Photographic printer including integral reflection densitometry apparatus
US5081485A (en) * 1989-07-14 1992-01-14 Fuji Photo Film Co., Ltd. Method for determining exposure amount in image copying apparatus
DE59005803D1 (de) * 1989-09-29 1994-06-30 Gretag Imaging Ag Belichtungssteuerungsverfahren und fotografisches Farbkopiergerät.
JPH03136026A (ja) * 1989-10-23 1991-06-10 Mitsubishi Electric Corp 色温度情報記録カメラおよび色温度情報記録方法
DE4230843A1 (de) * 1992-09-15 1994-03-17 Agfa Gevaert Ag Verfahren zur automatischen Belichtungssteuerung beim Kopieren von Filmen aus Porträtstudios
JP3367062B2 (ja) * 1994-01-10 2003-01-14 富士写真フイルム株式会社 プリントの注文装置
DE69525115T2 (de) * 1994-08-22 2002-09-05 Nikon Corp Bildlesevorrichtung und -verfahren
JPH10308874A (ja) * 1997-05-08 1998-11-17 Fuji Photo Film Co Ltd 画像処理方法及び画像読取方法
US6262790B1 (en) * 1998-03-16 2001-07-17 Fuji Photo Film Co., Ltd. Printing method, printer and lens-fitted photo film unit
US6628826B1 (en) * 1999-11-29 2003-09-30 Eastman Kodak Company Color reproduction of images from color films
US6985270B1 (en) 2000-08-09 2006-01-10 Eastman Kodak Company Method and photographic element for calibrating digital images

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213333A (en) * 1975-07-23 1977-02-01 Konishiroku Photo Ind Co Ltd Color photographic printing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2269161A (en) * 1942-01-06 morse
FR1186537A (fr) * 1957-11-18 1959-08-26 Film photosensible à sensitogrammes marginaux et dispositifs pour l'obtention de ces sensitogrammes en vue de contrôler le développement et le tirage ultérieurs
CH506092A (de) * 1969-03-21 1971-04-15 Agfa Gevaert Ag Verfahren und Vorrichtung zur Belichtungssteuerung bei der Herstellung von Farbkopien
US3685900A (en) * 1970-02-12 1972-08-22 Kms Ind Inc Exposure calculator and filter device for darkroom color photography
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
US3937573A (en) * 1974-08-12 1976-02-10 Eastman Kodak Company Exposure control apparatus for photographic printers
US4087180A (en) * 1977-01-28 1978-05-02 Dinatale Robert F Photographic printing method
CH627288A5 (ja) * 1977-03-11 1981-12-31 Gretag Ag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213333A (en) * 1975-07-23 1977-02-01 Konishiroku Photo Ind Co Ltd Color photographic printing method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57157235A (en) * 1981-03-23 1982-09-28 Fuji Photo Film Co Ltd Control method for condition of photographic printing
JPH0330850B2 (ja) * 1981-03-23 1991-05-01 Fuji Photo Film Co Ltd
JPS60220333A (ja) * 1984-04-17 1985-11-05 Fuji Photo Film Co Ltd ネガフイルム透過光測定装置
JPH0235440A (ja) * 1988-07-25 1990-02-06 Rigio Waki 標準カラー写真の製作法
JPH03139636A (ja) * 1989-10-26 1991-06-13 Brother Ind Ltd 画像読取記録装置
JPH04125544A (ja) * 1990-09-18 1992-04-27 Fuji Photo Film Co Ltd カラー画像形成方法及び画像形成装置
US5767983A (en) * 1995-03-24 1998-06-16 Fuji Photo Film Co., Ltd. Color copying apparatus for determining exposure amount from image data of an original image and a reference image
US5987222A (en) * 1995-03-24 1999-11-16 Fuji Photo Film Co., Ltd. Color copying apparatus

Also Published As

Publication number Publication date
EP0003310B1 (de) 1983-08-31
JPH0232613B2 (ja) 1990-07-23
US4274732A (en) 1981-06-23
DE2803381A1 (de) 1979-08-02
EP0003310A3 (en) 1979-08-22
DE2803381C2 (de) 1986-03-27
EP0003310A2 (de) 1979-08-08

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