IT8021759A0 - Procedimento e apparecchio per esposizione a colore compensato. - Google Patents
Procedimento e apparecchio per esposizione a colore compensato.Info
- Publication number
- IT8021759A0 IT8021759A0 IT8021759A IT2175980A IT8021759A0 IT 8021759 A0 IT8021759 A0 IT 8021759A0 IT 8021759 A IT8021759 A IT 8021759A IT 2175980 A IT2175980 A IT 2175980A IT 8021759 A0 IT8021759 A0 IT 8021759A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- color exposure
- compensated color
- compensated
- Prior art date
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)
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 true IT8021759A0 (it) | 1980-05-02 |
IT1130349B 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)
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 |
EP0268706B1 (en) * | 1986-11-27 | 1992-03-25 | Agfa-Gevaert N.V. | Improved colour reproducing method and apparatus |
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)
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 |
-
1979
- 1979-05-02 JP JP5350679A patent/JPS55146443A/ja active Pending
-
1980
- 1980-04-30 FR FR8009862A patent/FR2455758B1/fr not_active Expired
- 1980-05-01 US US06/145,522 patent/US4362383A/en not_active Expired - Lifetime
- 1980-05-01 GB GB8014385A patent/GB2049970B/en not_active Expired
- 1980-05-02 IT IT21759/80A patent/IT1130349B/it active
- 1980-05-02 IT IT8021698U patent/IT8021698V0/it unknown
- 1980-05-02 DE DE19803016964 patent/DE3016964A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2049970A (en) | 1980-12-31 |
IT1130349B (it) | 1986-06-11 |
GB2049970B (en) | 1983-09-01 |
US4362383A (en) | 1982-12-07 |
FR2455758B1 (fr) | 1985-10-18 |
DE3016964A1 (de) | 1980-11-06 |
IT8021698V0 (it) | 1980-05-02 |
DE3016964C2 (it) | 1987-07-02 |
JPS55146443A (en) | 1980-11-14 |
FR2455758A1 (fr) | 1980-11-28 |
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