JPS5345924A - Video special effect unit - Google Patents

Video special effect unit

Info

Publication number
JPS5345924A
JPS5345924A JP12069276A JP12069276A JPS5345924A JP S5345924 A JPS5345924 A JP S5345924A JP 12069276 A JP12069276 A JP 12069276A JP 12069276 A JP12069276 A JP 12069276A JP S5345924 A JPS5345924 A JP S5345924A
Authority
JP
Japan
Prior art keywords
special effect
effect unit
video special
executed
calmp
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
JP12069276A
Other languages
Japanese (ja)
Other versions
JPS6034310B2 (en
Inventor
Kazuhiko Miyake
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51120692A priority Critical patent/JPS6034310B2/en
Publication of JPS5345924A publication Critical patent/JPS5345924A/en
Publication of JPS6034310B2 publication Critical patent/JPS6034310B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)

Abstract

PURPOSE: A reference level is added to a fundamental wave signal before hand at the preceding stage of a calmp circuit, and clamp operation is executed, so that a border line of the composite picture can be stabilized and a good wipe operation can be executed.
COPYRIGHT: (C)1978,JPO&Japio
JP51120692A 1976-10-07 1976-10-07 Video special effects equipment Expired JPS6034310B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51120692A JPS6034310B2 (en) 1976-10-07 1976-10-07 Video special effects equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51120692A JPS6034310B2 (en) 1976-10-07 1976-10-07 Video special effects equipment

Publications (2)

Publication Number Publication Date
JPS5345924A true JPS5345924A (en) 1978-04-25
JPS6034310B2 JPS6034310B2 (en) 1985-08-08

Family

ID=14792591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51120692A Expired JPS6034310B2 (en) 1976-10-07 1976-10-07 Video special effects equipment

Country Status (1)

Country Link
JP (1) JPS6034310B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63257387A (en) * 1987-03-27 1988-10-25 ザ・グラス・バレー・グループ・インコーポレイテッド Image special effect apparatus
TWI623639B (en) * 2016-01-04 2018-05-11 Jx Nippon Mining & Metals Corp Surface treatment copper foil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63257387A (en) * 1987-03-27 1988-10-25 ザ・グラス・バレー・グループ・インコーポレイテッド Image special effect apparatus
TWI623639B (en) * 2016-01-04 2018-05-11 Jx Nippon Mining & Metals Corp Surface treatment copper foil

Also Published As

Publication number Publication date
JPS6034310B2 (en) 1985-08-08

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