JPS5549087A - Processor for picture signal - Google Patents
Processor for picture signalInfo
- Publication number
- JPS5549087A JPS5549087A JP12320378A JP12320378A JPS5549087A JP S5549087 A JPS5549087 A JP S5549087A JP 12320378 A JP12320378 A JP 12320378A JP 12320378 A JP12320378 A JP 12320378A JP S5549087 A JPS5549087 A JP S5549087A
- Authority
- JP
- Japan
- Prior art keywords
- color
- signal
- display
- picture
- unit
- 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.)
- Granted
Links
Landscapes
- Color Television Systems (AREA)
Abstract
PURPOSE: To display a picture on a color TV, etc., with a change in display color by providing a picture signal processor with a color code change unit and then by controlling this unit in accordance with the level of a sound signal.
CONSTITUTION: A signal including a picture signal including instruction data and display data recorded on a recording medium is demodulated by demodulator 2 into a digital signal and after an influence of the regeneration level of the picture signal is removed, it is applied to CPU3 to discriminate its contents. According to contents discriminated, addresses of display RAM4 and color display RAM5 are assigned and contents needed for display are written synchronizing with a signal from synchronizing-signal generating circuit 7. This picture processor is provided with color code change unit 20 and sound signals inputted by this unit 20 are converted into digital signals after A/D conversion. Further, contents of a signal outputted from color multiplexer 9 are controlled by unit 20 according to the level of A/D- converted sound signals and changed into color codes before being displayed on a color TV, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53123203A JPS6023552B2 (en) | 1978-10-05 | 1978-10-05 | Image signal processing device |
US06/081,435 US4310838A (en) | 1978-10-04 | 1979-10-03 | Instruction controlled audio visual system |
GB7934358A GB2044052B (en) | 1978-10-04 | 1979-10-03 | Instruction controlled audio visual system |
DE2940322A DE2940322C2 (en) | 1978-10-04 | 1979-10-04 | Sound-image system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53123203A JPS6023552B2 (en) | 1978-10-05 | 1978-10-05 | Image signal processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5549087A true JPS5549087A (en) | 1980-04-08 |
JPS6023552B2 JPS6023552B2 (en) | 1985-06-07 |
Family
ID=14854740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53123203A Expired JPS6023552B2 (en) | 1978-10-04 | 1978-10-05 | Image signal processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6023552B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113255A (en) * | 1984-06-29 | 1986-01-21 | Canon Inc | Preparation of organic photoconductor and charge generating material made of it |
EP0957136A3 (en) * | 1998-05-11 | 2000-02-23 | Dainippon Ink And Chemicals, Inc. | Additive for a pigment containing disazo compounds, and pigment compositions containing it |
EP0952191A3 (en) * | 1998-04-24 | 2000-02-23 | Dainippon Ink And Chemicals, Inc. | Disazo pigment composition, printing ink containing the same and a method for manufacturing the same |
US6303762B1 (en) | 2000-04-10 | 2001-10-16 | Toyo Ink Mfg. Co., Ltd. | Method of producing disazo pigment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0612124Y2 (en) * | 1988-01-29 | 1994-03-30 | ホリー株式会社 | Pillar formwork device |
-
1978
- 1978-10-05 JP JP53123203A patent/JPS6023552B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6113255A (en) * | 1984-06-29 | 1986-01-21 | Canon Inc | Preparation of organic photoconductor and charge generating material made of it |
EP0952191A3 (en) * | 1998-04-24 | 2000-02-23 | Dainippon Ink And Chemicals, Inc. | Disazo pigment composition, printing ink containing the same and a method for manufacturing the same |
EP0957136A3 (en) * | 1998-05-11 | 2000-02-23 | Dainippon Ink And Chemicals, Inc. | Additive for a pigment containing disazo compounds, and pigment compositions containing it |
US6303762B1 (en) | 2000-04-10 | 2001-10-16 | Toyo Ink Mfg. Co., Ltd. | Method of producing disazo pigment |
Also Published As
Publication number | Publication date |
---|---|
JPS6023552B2 (en) | 1985-06-07 |
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