GB942543A - Improvements in or relating to photographic masks - Google Patents
Improvements in or relating to photographic masksInfo
- Publication number
- GB942543A GB942543A GB1449/60A GB144960A GB942543A GB 942543 A GB942543 A GB 942543A GB 1449/60 A GB1449/60 A GB 1449/60A GB 144960 A GB144960 A GB 144960A GB 942543 A GB942543 A GB 942543A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- green
- colour
- red
- silver halide
- 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
Links
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR783962A FR1234144A (fr) | 1959-01-14 | 1959-01-14 | Procédé pour la production de masques pour la correction des couleurs dans la reproduction multicolore |
Publications (1)
Publication Number | Publication Date |
---|---|
GB942543A true GB942543A (en) | 1963-11-27 |
Family
ID=8710122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1449/60A Expired GB942543A (en) | 1959-01-14 | 1960-01-14 | Improvements in or relating to photographic masks |
Country Status (5)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH433969A (de) * | 1962-11-29 | 1967-04-15 | Agfa Ag | Panchromatisches photographisches Material |
GB1097916A (en) * | 1965-10-19 | 1968-01-03 | Kodak Ltd | Photographic materials |
US3929487A (en) * | 1966-10-03 | 1975-12-30 | Harbans Singh | Spectral balancing means for color photography |
US3992210A (en) * | 1973-06-05 | 1976-11-16 | E. I. Du Pont De Nemours And Company | Silver halide films with controlled gradient balance |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE427710A (US07696358-20100413-C00002.png) * | 1937-04-27 | |||
US2376132A (en) * | 1941-10-03 | 1945-05-15 | Eastman Kodak Co | Colored photographic mask |
FR961824A (US07696358-20100413-C00002.png) * | 1942-04-01 | 1950-05-23 | ||
US2382690A (en) * | 1942-04-01 | 1945-08-14 | Eastman Kodak Co | Color reproduction |
GB661211A (en) * | 1949-02-09 | 1951-11-21 | Ilford Ltd | Improvements in or relating to colour photography |
US2628901A (en) * | 1950-12-30 | 1953-02-17 | Gen Aniline & Film Corp | Process of preparing tricolor separations |
GB811311A (en) * | 1954-08-20 | 1959-04-02 | Agfa Ag | Process for improving the colour reproduction in the reproduction of multi-colour images |
BE563174A (US07696358-20100413-C00002.png) * | 1957-12-02 |
-
0
- BE BE586537D patent/BE586537A/xx unknown
- NL NL247346D patent/NL247346A/xx unknown
-
1959
- 1959-01-14 FR FR783962A patent/FR1234144A/fr not_active Expired
-
1960
- 1960-01-14 GB GB1449/60A patent/GB942543A/en not_active Expired
- 1960-01-14 US US2362A patent/US3234023A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1234144A (fr) | 1960-10-14 |
BE586537A (US07696358-20100413-C00002.png) | |
US3234023A (en) | 1966-02-08 |
NL247346A (US07696358-20100413-C00002.png) |
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