FR2260816A1 - - Google Patents
Info
- Publication number
- FR2260816A1 FR2260816A1 FR7503994A FR7503994A FR2260816A1 FR 2260816 A1 FR2260816 A1 FR 2260816A1 FR 7503994 A FR7503994 A FR 7503994A FR 7503994 A FR7503994 A FR 7503994A FR 2260816 A1 FR2260816 A1 FR 2260816A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- 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
- G03B27/735—Controlling exposure by variation of spectral composition, e.g. multicolor printers in dependence upon automatic analysis of the original
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742406191 DE2406191C2 (de) | 1974-02-08 | 1974-02-08 | Verfahren zur Steuerung der Belichtung bei der Herstellung von fotografischen Kopien |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260816A1 true FR2260816A1 (pl) | 1975-09-05 |
| FR2260816B1 FR2260816B1 (pl) | 1977-04-15 |
Family
ID=5906980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7503994A Expired FR2260816B1 (pl) | 1974-02-08 | 1975-02-07 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS50130443A (pl) |
| BE (1) | BE825290A (pl) |
| CA (1) | CA1023183A (pl) |
| CH (1) | CH589869A5 (pl) |
| DE (1) | DE2406191C2 (pl) |
| FR (1) | FR2260816B1 (pl) |
| GB (1) | GB1486972A (pl) |
| NL (1) | NL7500802A (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH596573A5 (pl) * | 1975-08-14 | 1978-03-15 | Gretag Ag | |
| CH601839A5 (pl) * | 1975-11-24 | 1978-07-14 | Gretag Ag | |
| JPS52156624A (en) * | 1976-06-22 | 1977-12-27 | Fuji Photo Film Co Ltd | Detection of skin color of color film |
| JPS52156625A (en) * | 1976-06-22 | 1977-12-27 | Fuji Photo Film Co Ltd | Automatic color printing method utili#ing skin color |
| DE2822717C2 (de) * | 1977-05-25 | 1986-09-25 | Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa | Einrichtung zum Korrigieren der Belichtung in einem photographischen Farbkopiergerät |
| JPS5745564A (en) * | 1980-09-02 | 1982-03-15 | Konishiroku Photo Ind Co Ltd | Automatic image quality adjuster in copying machine |
| JPS5763524A (en) * | 1980-10-03 | 1982-04-17 | Erutetsuku:Kk | Analyzer of negative color film |
| DK156497C (da) * | 1984-08-31 | 1990-01-15 | Danagraf As | Fremgangsmaade og apparat til styring af et reproduktionskamera |
| DE3802681C2 (de) * | 1987-01-30 | 1997-01-09 | Fuji Photo Film Co Ltd | Verfahren zur Klassifizierung von Farbvorlagen und Vorrichtung hierfür |
-
1974
- 1974-02-08 DE DE19742406191 patent/DE2406191C2/de not_active Expired
-
1975
- 1975-01-23 NL NL7500802A patent/NL7500802A/xx unknown
- 1975-02-05 CH CH139675A patent/CH589869A5/xx not_active IP Right Cessation
- 1975-02-06 CA CA219,487A patent/CA1023183A/en not_active Expired
- 1975-02-07 GB GB542775A patent/GB1486972A/en not_active Expired
- 1975-02-07 FR FR7503994A patent/FR2260816B1/fr not_active Expired
- 1975-02-07 BE BE153152A patent/BE825290A/xx unknown
- 1975-02-08 JP JP1590875A patent/JPS50130443A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH589869A5 (pl) | 1977-07-15 |
| NL7500802A (nl) | 1975-08-12 |
| FR2260816B1 (pl) | 1977-04-15 |
| GB1486972A (en) | 1977-09-28 |
| DE2406191C2 (de) | 1985-02-28 |
| DE2406191A1 (de) | 1975-08-21 |
| CA1023183A (en) | 1977-12-27 |
| JPS50130443A (pl) | 1975-10-15 |
| BE825290A (fr) | 1975-08-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |