GB1538773A - Method of gradation and hue regulation of colour monitor images - Google Patents
Method of gradation and hue regulation of colour monitor imagesInfo
- Publication number
- GB1538773A GB1538773A GB39976A GB39976A GB1538773A GB 1538773 A GB1538773 A GB 1538773A GB 39976 A GB39976 A GB 39976A GB 39976 A GB39976 A GB 39976A GB 1538773 A GB1538773 A GB 1538773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hue
- gradation
- regulation
- monitor images
- colour monitor
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
- H04N1/60—Colour correction or control
- H04N1/6011—Colour correction or control with simulation on a subsidiary picture reproducer
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP562575A JPS5438922B2 (zh) | 1975-01-13 | 1975-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1538773A true GB1538773A (en) | 1979-01-24 |
Family
ID=11616331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39976A Expired GB1538773A (en) | 1975-01-13 | 1976-01-06 | Method of gradation and hue regulation of colour monitor images |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5438922B2 (zh) |
CH (1) | CH604214A5 (zh) |
DE (1) | DE2600901C3 (zh) |
FR (1) | FR2297441A1 (zh) |
GB (1) | GB1538773A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2045569A (en) * | 1978-12-11 | 1980-10-29 | Dainippon Screen Mfg | Colour control simulator |
GB2141001A (en) * | 1983-03-06 | 1984-12-05 | Canon Kk | Digital masking for colour reproduction |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2805874C3 (de) * | 1978-02-11 | 1987-04-16 | Thomas E. Fausel | Verfahren zum Herstellen einer Tiefdruckform |
DE2844158C3 (de) * | 1978-10-10 | 1981-10-15 | Burda Verwaltungs Kg Schutterwald, 7600 Offenburg | Verfahren zur Reproduktion von Originalvorlagen welche bezüglich ihres Farbgehaltes nach einem Dreibereichsverfahren abgetastet werden |
JPS5687044A (en) * | 1979-12-17 | 1981-07-15 | Dainippon Screen Mfg Co Ltd | Method of determining adjusting items in image scanning recorder |
US4617592A (en) * | 1982-03-11 | 1986-10-14 | Crosfield Electronics Limited | Video retouching system |
DE3364249D1 (en) * | 1982-03-30 | 1986-07-31 | Crosfield Electronics Ltd | Video retouching systems |
EP0134396A1 (en) * | 1983-08-17 | 1985-03-20 | Kabushiki Kaisha Ueshina Bunmeido | Method and apparatus for proofing multicolor prints |
US4641244A (en) * | 1985-04-05 | 1987-02-03 | Opti-Copy, Inc. | Method and apparatus for registering color separation film |
FR2591367A1 (fr) * | 1985-12-06 | 1987-06-12 | Canon Kk | Appareil de traitement de donnees d'image. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123666A (en) * | 1959-11-23 | 1964-03-03 | Boost | |
US3131252A (en) * | 1961-06-05 | 1964-04-28 | Hazeltine Research Inc | Electronic previewer for the graphic arts |
GB1057370A (en) * | 1963-11-08 | 1967-02-01 | Kyte Derek John | Improvements in or relating to colour printing |
US3371160A (en) * | 1964-01-31 | 1968-02-27 | Rca Corp | Television circuit for non-additively combining a pair of video signals |
DE1597771C3 (de) * | 1967-07-22 | 1978-09-07 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur Herstellung von korrigierten Farbauszugssignalen und Farbauszügen |
DE1797049C3 (de) * | 1968-08-08 | 1975-05-28 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur Gewinnung von elektronischen Farbkorrektursignalen |
JPS514777A (ja) * | 1974-06-26 | 1976-01-16 | Tokyo Shibaura Electric Co | Konbeasochi |
DE2607623B2 (de) * | 1976-02-25 | 1978-12-21 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Farbwertbeurteilungsgerät |
-
1975
- 1975-01-13 JP JP562575A patent/JPS5438922B2/ja not_active Expired
-
1976
- 1976-01-06 GB GB39976A patent/GB1538773A/en not_active Expired
- 1976-01-09 FR FR7600449A patent/FR2297441A1/fr active Granted
- 1976-01-12 DE DE19762600901 patent/DE2600901C3/de not_active Expired
- 1976-01-13 CH CH34976A patent/CH604214A5/xx not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2045569A (en) * | 1978-12-11 | 1980-10-29 | Dainippon Screen Mfg | Colour control simulator |
GB2141001A (en) * | 1983-03-06 | 1984-12-05 | Canon Kk | Digital masking for colour reproduction |
Also Published As
Publication number | Publication date |
---|---|
DE2600901C3 (de) | 1985-06-05 |
FR2297441B1 (zh) | 1982-04-02 |
DE2600901B2 (de) | 1979-09-06 |
JPS5182101A (zh) | 1976-07-19 |
DE2600901A1 (de) | 1976-07-15 |
FR2297441A1 (fr) | 1976-08-06 |
JPS5438922B2 (zh) | 1979-11-24 |
CH604214A5 (zh) | 1978-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950106 |