JP2015004933A5 - Camera system, imaging apparatus, and control method - Google Patents
Camera system, imaging apparatus, and control method Download PDFInfo
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- JP2015004933A5 JP2015004933A5 JP2013131672A JP2013131672A JP2015004933A5 JP 2015004933 A5 JP2015004933 A5 JP 2015004933A5 JP 2013131672 A JP2013131672 A JP 2013131672A JP 2013131672 A JP2013131672 A JP 2013131672A JP 2015004933 A5 JP2015004933 A5 JP 2015004933A5
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- position information
- emitting unit
- light emission
- emission amount
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- 238000003384 imaging method Methods 0.000 title claims 11
- 238000005286 illumination Methods 0.000 claims 6
- 238000001514 detection method Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
Claims (8)
前記照明装置は、
前記可動部の位置を検出する検出手段と、
前記検出手段により検出された位置を示す位置情報を前記撮像装置に送信する送信手段と、を有し、
前記撮像装置は、
前記発光部の発光量を演算する演算手段と、
前記演算手段により演算された発光量の補正を行う補正手段と、
前記照明装置から前記位置情報を受信する受信手段と、を有し、
前記補正手段は、前記受信手段により受信した前記位置情報に応じて、前記演算手段により演算された前記発光量の補正を行うか否かを切り換えることを特徴とするカメラシステム。 A camera system including an illumination device capable of automatically driving a movable unit including the light emitting unit to change the irradiation direction of the light emitting unit, and an imaging device,
The lighting device includes:
Detecting means for detecting the position of the movable part;
Transmission means for transmitting position information indicating the position detected by the detection means to the imaging device,
The imaging device
A calculation means for calculating a light emission amount of the light emitting unit;
Correction means for correcting the light emission amount calculated by the calculation means;
Receiving means for receiving the position information from the lighting device,
The camera system according to claim 1, wherein the correction unit switches whether to correct the light emission amount calculated by the calculation unit in accordance with the position information received by the reception unit.
前記発光部の照射方向を決定する決定手段を有し、
前記可動手段は、前記発光部の照射方向が前記決定手段により決定された照射方向となる位置に前記可動部を移動できない場合、前記決定手段により決定された照射方向となる位置よりも前記基準位置から離れた位置となるように前記可動部を駆動させることを特徴とする請求項2ないし4のいずれか1項に記載のカメラシステム。 Drive means for driving the movable part;
Determining means for determining an irradiation direction of the light emitting unit;
When the movable unit cannot move the movable unit to a position where the irradiation direction of the light emitting unit is the irradiation direction determined by the determination unit, the movable unit is more than the reference position than the position of the irradiation direction determined by the determination unit. The camera system according to claim 2, wherein the movable unit is driven so as to be at a position away from the camera.
前記発光部の発光量を決定する決定手段と、
前記照明装置から前記可動部の位置情報を受信する受信手段と、を有し、
前記決定手段は、前記受信手段により受信した前記位置情報に応じて、前記発光部の発光量の決定に用いる情報を変更することを特徴とする撮像装置。 An imaging device that performs light-emission photography using an illumination device that can change the position of a movable part that includes the light-emitting unit in order to change the irradiation direction of the light-emitting unit,
Determining means for determining a light emission amount of the light emitting unit;
Receiving means for receiving position information of the movable part from the lighting device,
The determining device changes information used for determining a light emission amount of the light emitting unit according to the position information received by the receiving device.
前記照明装置が、前記可動部の位置を検出する検出ステップと、
前記照明装置が、前記検出ステップで検出された位置を示す位置情報を前記撮像装置に送信する送信ステップと、
前記撮像装置が、前記発光部の発光量を演算する演算ステップと、
前記撮像装置が、前記演算ステップで演算された発光量の補正を行う補正ステップと、
前記撮像装置が、前記照明装置から前記位置情報を受信する受信ステップと、
前記撮像装置が、前記受信ステップで受信した前記位置情報に応じて、前記演算ステップで演算された前記発光量の補正を行うか否かを切り換えるステップと、を有することを特徴とする制御方法。 A control method for a camera system including an illuminating device capable of automatically driving a movable unit including the light emitting unit to change an irradiation direction of the light emitting unit, and an imaging device,
A detection step in which the illumination device detects a position of the movable part;
A transmission step in which the illumination device transmits position information indicating the position detected in the detection step to the imaging device;
A calculation step in which the imaging device calculates a light emission amount of the light emitting unit;
A correction step in which the imaging device corrects the light emission amount calculated in the calculation step;
A receiving step in which the imaging device receives the position information from the illumination device;
And a step of switching whether or not to correct the light emission amount calculated in the calculation step according to the position information received in the reception step.
前記発光部の発光量を決定する決定ステップと、A determining step of determining a light emission amount of the light emitting unit;
前記照明装置から前記可動部の位置情報を受信する受信ステップと、を有し、Receiving the position information of the movable part from the lighting device, and
前記決定ステップは、前記受信ステップで受信した前記位置情報に応じて、前記発光部の発光量の決定に用いる情報を変更することを特徴とする制御方法。The determining step changes the information used for determining the light emission amount of the light emitting unit according to the position information received in the receiving step.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013131672A JP6188444B2 (en) | 2013-06-24 | 2013-06-24 | Camera system, imaging apparatus, and control method |
US14/312,466 US9380217B2 (en) | 2013-06-24 | 2014-06-23 | Camera system, imaging apparatus, lighting device capable of automatically changing the irradiation direction, and control method |
CN201410289651.7A CN104243812B (en) | 2013-06-24 | 2014-06-24 | Camera arrangement, picture pick-up device, lighting device and control method |
US15/166,054 US9686473B2 (en) | 2013-06-24 | 2016-05-26 | Lighting device for automatically change irradiation direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013131672A JP6188444B2 (en) | 2013-06-24 | 2013-06-24 | Camera system, imaging apparatus, and control method |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015004933A JP2015004933A (en) | 2015-01-08 |
JP2015004933A5 true JP2015004933A5 (en) | 2016-08-04 |
JP6188444B2 JP6188444B2 (en) | 2017-08-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013131672A Active JP6188444B2 (en) | 2013-06-24 | 2013-06-24 | Camera system, imaging apparatus, and control method |
Country Status (1)
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JP (1) | JP6188444B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6702729B2 (en) * | 2016-01-18 | 2020-06-03 | キヤノン株式会社 | Light emission control device, control method thereof, control program, and imaging device |
JP6719947B2 (en) | 2016-04-04 | 2020-07-08 | キヤノン株式会社 | Imaging system, light emitting device, light emission control method, and program |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58149032A (en) * | 1982-02-27 | 1983-09-05 | Canon Inc | Flash photographing device |
JPS59140428A (en) * | 1983-01-31 | 1984-08-11 | Canon Inc | Flash device |
JPS6017428A (en) * | 1983-07-11 | 1985-01-29 | Canon Inc | Flash device |
JPH0713231A (en) * | 1993-06-18 | 1995-01-17 | Canon Inc | Stroboscopic system for camera |
JPH07181570A (en) * | 1993-12-24 | 1995-07-21 | Canon Inc | Stroboscope device |
JPH08166621A (en) * | 1994-12-13 | 1996-06-25 | Canon Inc | Camera |
JP2006270218A (en) * | 2005-03-22 | 2006-10-05 | Nikon Corp | Electronic camera and electronic camera system |
JP5183188B2 (en) * | 2007-12-17 | 2013-04-17 | キヤノン株式会社 | Imaging device and strobe device |
JP2009163179A (en) * | 2008-01-10 | 2009-07-23 | Fujifilm Corp | Photographing device and method of controlling the same |
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2013
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