JPS6169268A - ガンマオ−トセツトアツプ方法 - Google Patents

ガンマオ−トセツトアツプ方法

Info

Publication number
JPS6169268A
JPS6169268A JP59189596A JP18959684A JPS6169268A JP S6169268 A JPS6169268 A JP S6169268A JP 59189596 A JP59189596 A JP 59189596A JP 18959684 A JP18959684 A JP 18959684A JP S6169268 A JPS6169268 A JP S6169268A
Authority
JP
Japan
Prior art keywords
gamma
value
control
halftone
chart
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
JP59189596A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546752B2 (esLanguage
Inventor
Toshinori Shimizu
清水　俊紀
Kazunori Iwabe
岩部　和記
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.)
Kokusai Denki Electric Inc
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP59189596A priority Critical patent/JPS6169268A/ja
Publication of JPS6169268A publication Critical patent/JPS6169268A/ja
Publication of JPH0546752B2 publication Critical patent/JPH0546752B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP59189596A 1984-09-12 1984-09-12 ガンマオ−トセツトアツプ方法 Granted JPS6169268A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59189596A JPS6169268A (ja) 1984-09-12 1984-09-12 ガンマオ−トセツトアツプ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59189596A JPS6169268A (ja) 1984-09-12 1984-09-12 ガンマオ−トセツトアツプ方法

Publications (2)

Publication Number Publication Date
JPS6169268A true JPS6169268A (ja) 1986-04-09
JPH0546752B2 JPH0546752B2 (esLanguage) 1993-07-14

Family

ID=16243959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59189596A Granted JPS6169268A (ja) 1984-09-12 1984-09-12 ガンマオ−トセツトアツプ方法

Country Status (1)

Country Link
JP (1) JPS6169268A (esLanguage)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05268498A (ja) * 1992-03-24 1993-10-15 Keitaro Sekine 画像信号増幅器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05268498A (ja) * 1992-03-24 1993-10-15 Keitaro Sekine 画像信号増幅器

Also Published As

Publication number Publication date
JPH0546752B2 (esLanguage) 1993-07-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term