GB1592839A - Method of obtaining a target colour on colour photosensitive photographic material - Google Patents
Method of obtaining a target colour on colour photosensitive photographic material Download PDFInfo
- Publication number
- GB1592839A GB1592839A GB1435378A GB1435378A GB1592839A GB 1592839 A GB1592839 A GB 1592839A GB 1435378 A GB1435378 A GB 1435378A GB 1435378 A GB1435378 A GB 1435378A GB 1592839 A GB1592839 A GB 1592839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter
- color
- primary color
- photographic material
- target
- 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
- 238000000034 method Methods 0.000 title claims abstract description 131
- 239000000463 material Substances 0.000 title claims abstract description 63
- 239000003086 colorant Substances 0.000 claims abstract description 33
- 238000010586 diagram Methods 0.000 claims description 96
- 230000000295 complement effect Effects 0.000 claims description 35
- 230000003595 spectral effect Effects 0.000 claims description 29
- 238000009826 distribution Methods 0.000 claims description 27
- 230000035945 sensitivity Effects 0.000 claims description 10
- 238000005286 illumination Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000033458 reproduction Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 description 1
- 241001465805 Nymphalidae Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Spectrometry And Color Measurement (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79498777A | 1977-05-09 | 1977-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1592839A true GB1592839A (en) | 1981-07-08 |
Family
ID=25164300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1435378A Expired GB1592839A (en) | 1977-05-09 | 1978-04-12 | Method of obtaining a target colour on colour photosensitive photographic material |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53141034A (enrdf_load_html_response) |
| CH (1) | CH641575A5 (enrdf_load_html_response) |
| DE (1) | DE2820194A1 (enrdf_load_html_response) |
| GB (1) | GB1592839A (enrdf_load_html_response) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL172090B (nl) * | 1951-11-08 | Porter Co Inc H K | Materiaal voor gebruik bij het vormen van een asbestvrij frictie-element, alsmede frictie-element verkregen onder toepassing van het materiaal. | |
| US3322025A (en) * | 1962-05-17 | 1967-05-30 | William C Dauser | Color control method |
| US3741649A (en) * | 1971-04-05 | 1973-06-26 | Harcourt Brace Jovanovich | Method of making multi-color slide transparencies with superimposed images |
-
1978
- 1978-04-12 GB GB1435378A patent/GB1592839A/en not_active Expired
- 1978-05-08 JP JP5383878A patent/JPS53141034A/ja active Pending
- 1978-05-09 CH CH502778A patent/CH641575A5/de not_active IP Right Cessation
- 1978-05-09 DE DE19782820194 patent/DE2820194A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2820194A1 (de) | 1978-11-16 |
| DE2820194C2 (enrdf_load_html_response) | 1988-03-17 |
| CH641575A5 (en) | 1984-02-29 |
| JPS53141034A (en) | 1978-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Friedman | History of color photography | |
| Wall | The history of three-color photography | |
| US2272638A (en) | Method of color reproduction | |
| US3322025A (en) | Color control method | |
| JPH01313724A (ja) | 三軸平面ベクトル色空間による表色方法 | |
| US4425417A (en) | Method for preparation of a color proof from a set of color separation films, masks or the like | |
| Faugeras | Digital color image processing and psychophysics within the framework of a human visual model. | |
| US2286780A (en) | Photomechanical color reproduction | |
| US4522491A (en) | Method for reproducing one or more target colors on photographic paper or the like | |
| US4411529A (en) | Color reference data base and method of preparing same | |
| US4087180A (en) | Photographic printing method | |
| MacAdam | Quality of color reproduction | |
| US2319079A (en) | Photomechanical process | |
| GB2043950A (en) | Cooling Proofing by Light Exposure to Photographic Media | |
| GB1592839A (en) | Method of obtaining a target colour on colour photosensitive photographic material | |
| US2223008A (en) | Process for the determination of printing light intensities for the producing of colored photographic prints | |
| US7346275B2 (en) | Camera, process for reconstructing an image information, and process for calibrating an image information | |
| US4518234A (en) | Method and apparatus for reproducing at least one colored surface | |
| US2165407A (en) | Color correction | |
| JPS61502425A (ja) | 引伸し器又は複写器におけるフイルタ決定のための測定装置 | |
| USRE22741E (en) | Fluorescent | |
| US2754427A (en) | Fluorescent retouching materials | |
| EP0660947B1 (en) | A device for colour photograph printing | |
| Crandell et al. | Effects of incorrect color temperature on motion picture production | |
| Miller | Color photography in astronomy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |