JPS5651332B2 - - Google Patents

Info

Publication number
JPS5651332B2
JPS5651332B2 JP2077472A JP2077472A JPS5651332B2 JP S5651332 B2 JPS5651332 B2 JP S5651332B2 JP 2077472 A JP2077472 A JP 2077472A JP 2077472 A JP2077472 A JP 2077472A JP S5651332 B2 JPS5651332 B2 JP S5651332B2
Authority
JP
Japan
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
JP2077472A
Other versions
JPS4890234A (ja
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 filed Critical
Priority to JP2077472A priority Critical patent/JPS5651332B2/ja
Priority to US00337232A priority patent/US3819275A/en
Publication of JPS4890234A publication Critical patent/JPS4890234A/ja
Priority to US05/543,570 priority patent/USRE28771E/en
Publication of JPS5651332B2 publication Critical patent/JPS5651332B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
JP2077472A 1972-02-29 1972-02-29 Expired JPS5651332B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2077472A JPS5651332B2 (ja) 1972-02-29 1972-02-29
US00337232A US3819275A (en) 1972-02-29 1973-02-26 Translator for measuring amount of color correction for color
US05/543,570 USRE28771E (en) 1972-02-29 1975-01-23 Translator for measuring amount of color correction for color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2077472A JPS5651332B2 (ja) 1972-02-29 1972-02-29

Publications (2)

Publication Number Publication Date
JPS4890234A JPS4890234A (ja) 1973-11-24
JPS5651332B2 true JPS5651332B2 (ja) 1981-12-04

Family

ID=12036493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2077472A Expired JPS5651332B2 (ja) 1972-02-29 1972-02-29

Country Status (2)

Country Link
US (1) US3819275A (ja)
JP (1) JPS5651332B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220979Y2 (ja) * 1981-02-16 1987-05-28
JPH0110895Y2 (ja) * 1981-12-29 1989-03-29
JPH0113384Y2 (ja) * 1982-01-14 1989-04-19

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1023657B (it) * 1974-10-02 1978-05-30 Durst S P A Analizzatore per la stampa foto grafica a colori
DE2535034B2 (de) * 1975-08-06 1978-01-26 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches farbkopiergeraet mit einer fotoelektrisch gesteuerten belichtungssteuervorrichtung
US4050808A (en) * 1976-07-09 1977-09-27 De Luxe General, Incorporated Additive color printing method and apparatus
JPS5312330A (en) * 1976-07-20 1978-02-03 Fuji Photo Film Co Ltd Color printer and control of its exposure time
DE2747527A1 (de) * 1977-10-22 1979-04-26 Agfa Gevaert Ag Verfahren und vorrichtung zum bestimmen der kopierlichtmengen beim kopieren von farbvorlagen
US4289405A (en) * 1978-10-13 1981-09-15 Tobias Philip E Color monitoring system for use in creating colored displays
US4319830A (en) * 1979-08-06 1982-03-16 Terence Roach Multispectral light detection system
NL7907746A (nl) * 1979-10-19 1981-04-22 Harmen Broersma Kleurenanalysator.
IT1180273B (it) * 1984-06-14 1987-09-23 Durst Phototechnik Srl Dispositivo di misura per la determinazione della filtratura in ingranditori fotografici o simili
IT1187044B (it) * 1985-12-18 1987-12-16 Durst Phototechnik Srl Procedimento e dispositivo per la determinazione della filtratura in un ingranditore/riproduttore fotografico a colori

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521952A (en) * 1967-07-13 1970-07-28 Robert H Nelson Light exposure control unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527540A (en) * 1967-05-08 1970-09-08 Itek Corp Color concentration discriminators
US3612683A (en) * 1970-06-17 1971-10-12 Eastman Kodak Co Photographic timing apparatus
US3697174A (en) * 1970-12-07 1972-10-10 Eastman Kodak Co Automatic color subject failure correction with illuminant discrimination for photographic printers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521952A (en) * 1967-07-13 1970-07-28 Robert H Nelson Light exposure control unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220979Y2 (ja) * 1981-02-16 1987-05-28
JPH0110895Y2 (ja) * 1981-12-29 1989-03-29
JPH0113384Y2 (ja) * 1982-01-14 1989-04-19

Also Published As

Publication number Publication date
US3819275A (en) 1974-06-25
JPS4890234A (ja) 1973-11-24

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