JPS5556771A - Soft border wipe effect generator - Google Patents

Soft border wipe effect generator

Info

Publication number
JPS5556771A
JPS5556771A JP13077278A JP13077278A JPS5556771A JP S5556771 A JPS5556771 A JP S5556771A JP 13077278 A JP13077278 A JP 13077278A JP 13077278 A JP13077278 A JP 13077278A JP S5556771 A JPS5556771 A JP S5556771A
Authority
JP
Japan
Prior art keywords
border
circuit
signal
color
gate
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
Application number
JP13077278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6320072B2 (enrdf_load_stackoverflow
Inventor
Kohei Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13077278A priority Critical patent/JPS5556771A/ja
Publication of JPS5556771A publication Critical patent/JPS5556771A/ja
Publication of JPS6320072B2 publication Critical patent/JPS6320072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
JP13077278A 1978-10-24 1978-10-24 Soft border wipe effect generator Granted JPS5556771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13077278A JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13077278A JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Publications (2)

Publication Number Publication Date
JPS5556771A true JPS5556771A (en) 1980-04-25
JPS6320072B2 JPS6320072B2 (enrdf_load_stackoverflow) 1988-04-26

Family

ID=15042290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13077278A Granted JPS5556771A (en) 1978-10-24 1978-10-24 Soft border wipe effect generator

Country Status (1)

Country Link
JP (1) JPS5556771A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396939A (en) * 1980-06-09 1983-08-02 Nippon Electric Co., Ltd. Chromakey effect apparatus
JPS5983488A (ja) * 1982-11-05 1984-05-14 Sony Corp クロマキ−装置
JPS60138082U (ja) * 1984-02-25 1985-09-12 株式会社　小金井製作所 電磁弁
JPS62247682A (ja) * 1985-07-12 1987-10-28 ザ・グラス・バレー・グループ・インコーポレイテッド 複合ビデオ信号発生装置
JPS6336675A (ja) * 1986-07-31 1988-02-17 Nippon Hoso Kyokai <Nhk> 映像合成方法
JPH02226973A (ja) * 1989-02-28 1990-09-10 Canon Inc ビデオ信号処理回路
JPH02228886A (ja) * 1989-03-02 1990-09-11 Canon Inc 映像信号処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394033U (enrdf_load_stackoverflow) * 1976-12-28 1978-08-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394033U (enrdf_load_stackoverflow) * 1976-12-28 1978-08-01

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396939A (en) * 1980-06-09 1983-08-02 Nippon Electric Co., Ltd. Chromakey effect apparatus
JPS5983488A (ja) * 1982-11-05 1984-05-14 Sony Corp クロマキ−装置
JPS60138082U (ja) * 1984-02-25 1985-09-12 株式会社　小金井製作所 電磁弁
JPS62247682A (ja) * 1985-07-12 1987-10-28 ザ・グラス・バレー・グループ・インコーポレイテッド 複合ビデオ信号発生装置
JPS6336675A (ja) * 1986-07-31 1988-02-17 Nippon Hoso Kyokai <Nhk> 映像合成方法
JPH02226973A (ja) * 1989-02-28 1990-09-10 Canon Inc ビデオ信号処理回路
JPH02228886A (ja) * 1989-03-02 1990-09-11 Canon Inc 映像信号処理装置

Also Published As

Publication number Publication date
JPS6320072B2 (enrdf_load_stackoverflow) 1988-04-26

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