DE2820194C2 - - Google Patents
Info
- Publication number
- DE2820194C2 DE2820194C2 DE19782820194 DE2820194A DE2820194C2 DE 2820194 C2 DE2820194 C2 DE 2820194C2 DE 19782820194 DE19782820194 DE 19782820194 DE 2820194 A DE2820194 A DE 2820194A DE 2820194 C2 DE2820194 C2 DE 2820194C2
- Authority
- DE
- Germany
- Prior art keywords
- color
- filter
- diagram
- light source
- point
- 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
- 238000010586 diagram Methods 0.000 claims description 139
- 238000000034 method Methods 0.000 claims description 97
- 239000000463 material Substances 0.000 claims description 87
- 230000003595 spectral effect Effects 0.000 claims description 31
- 238000009826 distribution Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 description 25
- 239000003086 colorant Substances 0.000 description 21
- 230000033458 reproduction Effects 0.000 description 11
- 239000003550 marker Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 235000019646 color tone Nutrition 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000035945 sensitivity 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
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004836 empirical method Methods 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009877 rendering Methods 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 (2)
| Publication Number | Publication Date |
|---|---|
| DE2820194A1 DE2820194A1 (de) | 1978-11-16 |
| DE2820194C2 true DE2820194C2 (enrdf_load_stackoverflow) | 1988-03-17 |
Family
ID=25164300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782820194 Granted DE2820194A1 (de) | 1977-05-09 | 1978-05-09 | Verfahren zum erzeugen einer zielfarbe von einer lichtquelle auf einem photographischen aufzeichnungsmaterial |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53141034A (enrdf_load_stackoverflow) |
| CH (1) | CH641575A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2820194A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1592839A (enrdf_load_stackoverflow) |
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 |
| GB1592839A (en) | 1981-07-08 |
| JPS53141034A (en) | 1978-12-08 |
| CH641575A5 (en) | 1984-02-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |