IT1130349B - Procedimento e apparecchio per esposizione a colore compensato - Google Patents

Procedimento e apparecchio per esposizione a colore compensato

Info

Publication number
IT1130349B
IT1130349B IT21759/80A IT2175980A IT1130349B IT 1130349 B IT1130349 B IT 1130349B IT 21759/80 A IT21759/80 A IT 21759/80A IT 2175980 A IT2175980 A IT 2175980A IT 1130349 B IT1130349 B IT 1130349B
Authority
IT
Italy
Prior art keywords
exposure
procedure
compensated color
compensated
color
Prior art date
Application number
IT21759/80A
Other languages
English (en)
Other versions
IT8021759A0 (it
Inventor
Hiroyuki Yonehara
Yoshikazu Kimura
Kenjiro Tanabe
Original Assignee
Dainippon Screen Mfg
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 Dainippon Screen Mfg filed Critical Dainippon Screen Mfg
Publication of IT8021759A0 publication Critical patent/IT8021759A0/it
Application granted granted Critical
Publication of IT1130349B publication Critical patent/IT1130349B/it

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/18—Processes for the correction of the colour image in subtractive colour photography
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F3/00—Colour separation; Correction of tonal value
    • G03F3/04—Colour separation; Correction of tonal value by photographic means
    • G03F3/06—Colour separation; Correction of tonal value by photographic means by masking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
IT21759/80A 1979-05-02 1980-05-02 Procedimento e apparecchio per esposizione a colore compensato IT1130349B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5350679A JPS55146443A (en) 1979-05-02 1979-05-02 Color correcting exposure control method in color copying machine and its apparatus

Publications (2)

Publication Number Publication Date
IT8021759A0 IT8021759A0 (it) 1980-05-02
IT1130349B true IT1130349B (it) 1986-06-11

Family

ID=12944701

Family Applications (2)

Application Number Title Priority Date Filing Date
IT21759/80A IT1130349B (it) 1979-05-02 1980-05-02 Procedimento e apparecchio per esposizione a colore compensato
IT8021698U IT8021698V0 (it) 1979-05-02 1980-05-02 Procedimento e apparecchio per esposizione a colore compensato.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8021698U IT8021698V0 (it) 1979-05-02 1980-05-02 Procedimento e apparecchio per esposizione a colore compensato.

Country Status (6)

Country Link
US (1) US4362383A (it)
JP (1) JPS55146443A (it)
DE (1) DE3016964A1 (it)
FR (1) FR2455758B1 (it)
GB (1) GB2049970B (it)
IT (2) IT1130349B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756836A (en) * 1980-09-22 1982-04-05 Dainippon Screen Mfg Co Ltd Method and device for correcting anti-reciprocity law in case of color reproduction
FR2503396A1 (fr) * 1981-04-03 1982-10-08 Kis France Sa Filtre soustractif pour le tirage de film photographique en couleurs
US4707118A (en) * 1984-03-13 1987-11-17 Fuji Photo Film Co., Ltd. Method for controlling exposure in color photographic printers
JPS6159446A (ja) * 1984-08-31 1986-03-26 Fuji Photo Film Co Ltd 写真焼付装置
JPH0640196B2 (ja) * 1986-02-03 1994-05-25 コニカ株式会社 露光制御装置
JPS62273588A (ja) * 1986-05-21 1987-11-27 Konika Corp カラ−複写機の色補正装置
DE3684605D1 (de) * 1986-11-27 1992-04-30 Agfa Gevaert Nv Verfahren sowie vorrichtung fuer die farbenwiedergabe.
JPS63231327A (ja) * 1987-03-19 1988-09-27 Fuji Photo Film Co Ltd 画像記録装置のフイルタ駆動機構
US4924255A (en) * 1987-12-18 1990-05-08 Brother Kogyo Kabushiki Kaisha Exposure unit in an image recording apparatus
US5231537A (en) * 1988-07-21 1993-07-27 Asahi Kogaku Kogyo Kabushiki Kaisha Element selecting device
JP2520015Y2 (ja) * 1990-12-14 1996-12-11 旭光学工業株式会社 画像読取装置のフィルタ駆動機構
DE19632429C2 (de) * 1996-08-12 1998-10-01 Agfa Gevaert Ag Verfahren zur Erzeugung von farbfotografischen Aufsichtsbildern
JP2005354414A (ja) * 2004-06-10 2005-12-22 Canon Inc 画像処理装置及びその方法
KR101603778B1 (ko) * 2009-01-19 2016-03-25 삼성전자주식회사 광 이미지 셔터
KR20130057310A (ko) * 2011-11-23 2013-05-31 삼성전자주식회사 화상독취장치 및 화상독취방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972204C (de) * 1954-10-16 1959-06-04 Agfa Ag Verfahren und Einrichtung zur Regelung der Belichtung beim Kopieren von Farbbildern
US2844988A (en) * 1955-04-15 1958-07-29 Lize Octave Apparatus for determining necessary corrections of at least three constituent colorsof a colored image
FR1209941A (fr) * 1957-04-12 1960-03-04 Kodak Pathe Procédé de tirage d'épreuves photographiques en couleurs
US3184307A (en) * 1959-08-14 1965-05-18 Eastman Kodak Co Method and apparatus for making color prints
GB1065261A (en) * 1963-09-17 1967-04-12 Tommy August Frenning A method of determining filtration and time of copying in photocopying colour negatives and colour diapositives and an electric measuring device for carrying the method into effect
US3533693A (en) * 1966-08-17 1970-10-13 Bell & Howell Co Film printer control circuit
DE1256531B (de) * 1967-05-26 1967-12-14 Klimsch & Co Hilfsbelichtungseinrichtung fuer Reproduktions- und Vergroesserungsgeraete
US3521952A (en) * 1967-07-13 1970-07-28 Robert H Nelson Light exposure control unit
DE2118617A1 (de) * 1970-04-17 1971-11-04 Minolta Camera K.K., Osaka (Japan) Vorrichtung zum Messen der Farbkompensationsgröße für Farbabzüge
US3737224A (en) * 1971-07-30 1973-06-05 Kms Ind Inc Apparatus for calculating exposure times and subtractive color filtration in dark room photography
US3797933A (en) * 1972-02-03 1974-03-19 Sable Photo Works Apparatus for making color enlargements
JPS5016933A (it) * 1973-06-18 1975-02-22
SE389057B (sv) * 1975-04-30 1976-10-25 Misomex Ab Forfarande for framstellning av genomlysningsoriginal for tryckplatsframstellning, eller for direktframstellning av en tryckplat
US4068943A (en) * 1976-08-18 1978-01-17 De Luxe General, Incorporated Additive color printer control

Also Published As

Publication number Publication date
US4362383A (en) 1982-12-07
IT8021698V0 (it) 1980-05-02
DE3016964C2 (it) 1987-07-02
FR2455758A1 (fr) 1980-11-28
FR2455758B1 (fr) 1985-10-18
DE3016964A1 (de) 1980-11-06
JPS55146443A (en) 1980-11-14
GB2049970A (en) 1980-12-31
IT8021759A0 (it) 1980-05-02
GB2049970B (en) 1983-09-01

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