JPH0723774Y2 - カメラ - Google Patents

カメラ

Info

Publication number
JPH0723774Y2
JPH0723774Y2 JP1988007806U JP780688U JPH0723774Y2 JP H0723774 Y2 JPH0723774 Y2 JP H0723774Y2 JP 1988007806 U JP1988007806 U JP 1988007806U JP 780688 U JP780688 U JP 780688U JP H0723774 Y2 JPH0723774 Y2 JP H0723774Y2
Authority
JP
Japan
Prior art keywords
light
fluorescent lamp
color temperature
signal
camera
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 - Lifetime
Application number
JP1988007806U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01113222U (en]
Inventor
清隆 金子
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP1988007806U priority Critical patent/JPH0723774Y2/ja
Priority to US07/300,940 priority patent/US4989093A/en
Publication of JPH01113222U publication Critical patent/JPH01113222U/ja
Application granted granted Critical
Publication of JPH0723774Y2 publication Critical patent/JPH0723774Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/88—Camera processing pipelines; Components thereof for processing colour signals for colour balance, e.g. white-balance circuits or colour temperature control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Exposure Control For Cameras (AREA)
  • Stroboscope Apparatuses (AREA)
  • Processing Of Color Television Signals (AREA)
JP1988007806U 1988-01-25 1988-01-25 カメラ Expired - Lifetime JPH0723774Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988007806U JPH0723774Y2 (ja) 1988-01-25 1988-01-25 カメラ
US07/300,940 US4989093A (en) 1988-01-25 1989-01-24 Camera automatically operable in a flash photographic mode for providing color-balanced images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988007806U JPH0723774Y2 (ja) 1988-01-25 1988-01-25 カメラ

Publications (2)

Publication Number Publication Date
JPH01113222U JPH01113222U (en]) 1989-07-31
JPH0723774Y2 true JPH0723774Y2 (ja) 1995-05-31

Family

ID=11675861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988007806U Expired - Lifetime JPH0723774Y2 (ja) 1988-01-25 1988-01-25 カメラ

Country Status (2)

Country Link
US (1) US4989093A (en])
JP (1) JPH0723774Y2 (en])

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617139A (en) * 1987-09-10 1997-04-01 Canon Kabushiki Kaisha Image pickup apparatus
JP3404754B2 (ja) * 1990-12-22 2003-05-12 ソニー株式会社 ビデオカメラ
US5410225A (en) * 1991-08-30 1995-04-25 Aiwa Co., Ltd. Video camera and camera system employing aperture control
JP3106720B2 (ja) * 1992-09-16 2000-11-06 株式会社ニコン カメラの測光制御装置
US5394217A (en) * 1993-09-27 1995-02-28 Eastman Kodak Company Method and apparatus for determining line frequency and detecting variable frequency light sources
US5406348A (en) * 1993-11-24 1995-04-11 Eastman Kodak Company Camera control/autofocusing system
US5568194A (en) * 1994-05-31 1996-10-22 Asahi Kogaku Kogyo Kabushiki Kaisha Adjusting a white balance in a camera using a flash
JPH08251620A (ja) * 1995-03-07 1996-09-27 Eastman Kodak Japan Kk オートホワイトバランス装置
US5742340A (en) * 1995-06-06 1998-04-21 Hughes Missile Systems Company Ambient light automatic gain control for electronic imaging cameras and the like
JP3639358B2 (ja) * 1995-09-22 2005-04-20 オリンパス株式会社 電子制御カメラ
JP3777643B2 (ja) * 1996-03-01 2006-05-24 株式会社ニコン 閃光発光可能なカメラ
JP4495331B2 (ja) * 2000-10-31 2010-07-07 Ｈｏｙａ株式会社 測光装置
JP4439767B2 (ja) * 2001-08-09 2010-03-24 キヤノン株式会社 撮像装置およびホワイトバランスの調整方法およびその動作処理プログラム
US6877878B2 (en) * 2003-04-14 2005-04-12 Eric J. Raskas Flashlight and video recorder device
JP5125010B2 (ja) * 2006-07-20 2013-01-23 ソニー株式会社 固体撮像装置、及び制御システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144330A (en) * 1977-05-23 1978-12-15 Fuji Photo Film Co Ltd Correcting device for color temperature of camera
JPS57190937A (en) * 1981-05-20 1982-11-24 Minolta Camera Co Ltd Warning device of camera
US4618254A (en) * 1982-10-15 1986-10-21 Ncr Canada Ltd Automatic light control system
JPS60214154A (ja) * 1984-04-09 1985-10-26 Sharp Corp 画像読取装置
US4677489A (en) * 1984-09-19 1987-06-30 Canon Kabushiki Kaisha Image pickup apparatus
US4647975A (en) * 1985-10-30 1987-03-03 Polaroid Corporation Exposure control system for an electronic imaging camera having increased dynamic range
JPS62159595A (ja) * 1986-01-07 1987-07-15 Victor Co Of Japan Ltd 自動白バランス装置
US4860108A (en) * 1986-12-29 1989-08-22 Minolta Camera Kabushiki Kaisha Image sensing device for an electronic still camera

Also Published As

Publication number Publication date
US4989093A (en) 1991-01-29
JPH01113222U (en]) 1989-07-31

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