JP2001215401A - 選択点選択装置 - Google Patents

選択点選択装置

Info

Publication number
JP2001215401A
JP2001215401A JP2000023446A JP2000023446A JP2001215401A JP 2001215401 A JP2001215401 A JP 2001215401A JP 2000023446 A JP2000023446 A JP 2000023446A JP 2000023446 A JP2000023446 A JP 2000023446A JP 2001215401 A JP2001215401 A JP 2001215401A
Authority
JP
Japan
Prior art keywords
selection
point
selection point
group
points
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.)
Pending
Application number
JP2000023446A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001215401A5 (enExample
Inventor
Keisuke Aoyama
圭介 青山
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2000023446A priority Critical patent/JP2001215401A/ja
Priority to US09/768,332 priority patent/US6512888B2/en
Publication of JP2001215401A publication Critical patent/JP2001215401A/ja
Publication of JP2001215401A5 publication Critical patent/JP2001215401A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light
    • G03B17/20—Signals indicating condition of a camera member or suitability of light visible in viewfinder
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/099—Arrangement of photoelectric elements in or on the camera
    • G03B7/0993—Arrangement of photoelectric elements in or on the camera in the camera
    • G03B7/0997—Through the lens [TTL] measuring
    • G03B7/09979—Multi-zone light measuring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/28—Circuitry to measure or to take account of the object contrast
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2213/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B2213/02—Viewfinders
    • G03B2213/025—Sightline detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
JP2000023446A 2000-02-01 2000-02-01 選択点選択装置 Pending JP2001215401A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000023446A JP2001215401A (ja) 2000-02-01 2000-02-01 選択点選択装置
US09/768,332 US6512888B2 (en) 2000-02-01 2001-01-25 Selection point selecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000023446A JP2001215401A (ja) 2000-02-01 2000-02-01 選択点選択装置

Publications (2)

Publication Number Publication Date
JP2001215401A true JP2001215401A (ja) 2001-08-10
JP2001215401A5 JP2001215401A5 (enExample) 2007-03-15

Family

ID=18549606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000023446A Pending JP2001215401A (ja) 2000-02-01 2000-02-01 選択点選択装置

Country Status (2)

Country Link
US (1) US6512888B2 (enExample)
JP (1) JP2001215401A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233956A (ja) * 2011-04-28 2012-11-29 Canon Inc 撮像装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4646442B2 (ja) * 2001-06-05 2011-03-09 キヤノン株式会社 デジタル一眼レフカメラ及びその制御方法、並びに記憶媒体
US7262572B2 (en) * 2005-05-24 2007-08-28 The Chamberlain Group, Inc. System and method for providing a macro for a barrier operator
JP4873729B2 (ja) * 2007-04-06 2012-02-08 キヤノン株式会社 光学機器
JP5071044B2 (ja) * 2007-10-26 2012-11-14 ソニー株式会社 撮像装置
KR101753367B1 (ko) * 2010-03-15 2017-07-03 삼성전자주식회사 영상 처리 장치
US20110267523A1 (en) * 2010-04-29 2011-11-03 Ability Enterprise Co., Ltd. Imaging apparatus and a method of using a graphical user interface thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05107063A (ja) * 1991-10-17 1993-04-27 Nikon Corp 焦点検出装置
JPH07104169A (ja) * 1993-09-30 1995-04-21 Minolta Co Ltd カメラ
JPH0729511U (ja) * 1993-11-10 1995-06-02 株式会社ニコン カメラ
JPH07168084A (ja) * 1993-12-14 1995-07-04 Nikon Corp 多点焦点検出カメラ
JPH08201679A (ja) * 1995-01-27 1996-08-09 Nikon Corp 複数の焦点検出エリアを有するカメラ
JPH11142940A (ja) * 1997-11-13 1999-05-28 Canon Inc カメラ
JPH11305311A (ja) * 1998-04-22 1999-11-05 Canon Inc カメラ
JP2000010156A (ja) * 1998-06-23 2000-01-14 Canon Inc カメラ
JP2000019582A (ja) * 1998-07-06 2000-01-21 Canon Inc カメラ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07199320A (ja) 1993-11-24 1995-08-04 Nikon Corp カメラ
JPH08136798A (ja) 1994-11-08 1996-05-31 Canon Inc 自動焦点カメラ
US5832323A (en) * 1996-01-05 1998-11-03 Nikon Corporation Information setting apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05107063A (ja) * 1991-10-17 1993-04-27 Nikon Corp 焦点検出装置
JPH07104169A (ja) * 1993-09-30 1995-04-21 Minolta Co Ltd カメラ
JPH0729511U (ja) * 1993-11-10 1995-06-02 株式会社ニコン カメラ
JPH07168084A (ja) * 1993-12-14 1995-07-04 Nikon Corp 多点焦点検出カメラ
JPH08201679A (ja) * 1995-01-27 1996-08-09 Nikon Corp 複数の焦点検出エリアを有するカメラ
JPH11142940A (ja) * 1997-11-13 1999-05-28 Canon Inc カメラ
JPH11305311A (ja) * 1998-04-22 1999-11-05 Canon Inc カメラ
JP2000010156A (ja) * 1998-06-23 2000-01-14 Canon Inc カメラ
JP2000019582A (ja) * 1998-07-06 2000-01-21 Canon Inc カメラ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233956A (ja) * 2011-04-28 2012-11-29 Canon Inc 撮像装置
US9182651B2 (en) 2011-04-28 2015-11-10 Canon Kabushiki Kaisha Image pickup apparatus for correcting an in-focus position

Also Published As

Publication number Publication date
US20010017982A1 (en) 2001-08-30
US6512888B2 (en) 2003-01-28

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