JP2015004913A5 - - Google Patents

Download PDF

Info

Publication number
JP2015004913A5
JP2015004913A5 JP2013131418A JP2013131418A JP2015004913A5 JP 2015004913 A5 JP2015004913 A5 JP 2015004913A5 JP 2013131418 A JP2013131418 A JP 2013131418A JP 2013131418 A JP2013131418 A JP 2013131418A JP 2015004913 A5 JP2015004913 A5 JP 2015004913A5
Authority
JP
Japan
Prior art keywords
posture
light emitting
emitting unit
respect
bounce
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
JP2013131418A
Other languages
Japanese (ja)
Other versions
JP6304950B2 (en
JP2015004913A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2013131418A priority Critical patent/JP6304950B2/en
Priority claimed from JP2013131418A external-priority patent/JP6304950B2/en
Publication of JP2015004913A publication Critical patent/JP2015004913A/en
Publication of JP2015004913A5 publication Critical patent/JP2015004913A5/ja
Application granted granted Critical
Publication of JP6304950B2 publication Critical patent/JP6304950B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (18)

被写体の照明に用いられる照明装置が外付け装着される又は一体に設けられた撮像装置であって、
前記照明装置の発光部は、その光照射方向が変化するように該撮像装置に対して向きの変更が可能であり、
該撮像装置は、前記発光部の前記光照射方向をバウンス撮影に適した方向に自動的に制御するバウンス発光制御を行う制御手段を有しており、
前記制御手段は、前記撮像装置または該照明装置に設けられた姿勢検出手段により検出された姿勢および前記照明装置に設けられた向き検出手段により検出された前記発光部の向きのうち少なくとも一方に応じて前記バウンス発光制御を行うか否かを切り替えることを特徴とする撮像装置。 An imaging device that is externally attached or integrally provided with an illumination device used for illuminating a subject,
The light emitting unit of the illumination device can be changed in orientation with respect to the imaging device so that the light irradiation direction changes,
The imaging apparatus has control means for performing bounce light emission control for automatically controlling the light irradiation direction of the light emitting unit in a direction suitable for bounce photography,
The control means corresponds to at least one of the orientation detected by the orientation detection means provided in the imaging device or the illumination device and the orientation of the light emitting unit detected by the orientation detection means provided in the illumination device. And switching whether to perform the bounce light emission control. 前記制御手段は、前記姿勢が所定の上向き姿勢を超える上向き姿勢ではない場合に前記バウンス発光制御を行い、前記姿勢が前記所定の上向き姿勢を超える上向き姿勢である場合は前記バウンス発光制御を行わないことを特徴とする請求項１に記載の撮像装置。   The control means performs the bounce light emission control when the posture is not an upward posture exceeding a predetermined upward posture, and does not perform the bounce light emission control when the posture is an upward posture exceeding the predetermined upward posture. The imaging apparatus according to claim 1. 前記制御手段は、前記発光部の向きが前記光照射方向が前記撮像装置の撮像光軸方向に対して所定角度より小さい角度をなす向きである場合に前記バウンス発光制御を行い、前記発光部の向きが前記光照射方向が前記撮像光軸方向に対して前記所定角度より小さい角度をなす向きでない場合は前記バウンス発光制御を行わないことを特徴とする請求項１に記載の撮像装置。   The control means performs the bounce light emission control when the direction of the light emitting unit is an orientation in which the light irradiation direction forms an angle smaller than a predetermined angle with respect to the imaging optical axis direction of the imaging device. 2. The image pickup apparatus according to claim 1, wherein the bounce light emission control is not performed when the direction is not the direction in which the light irradiation direction forms an angle smaller than the predetermined angle with respect to the image pickup optical axis direction. 前記制御手段は、前記姿勢が所定の上向き姿勢を超える上向き姿勢ではなく、かつ前記発光部の向きが前記光照射方向が前記撮像装置の撮像光軸方向に対して所定角度より小さい角度をなす向きである場合に前記バウンス発光制御を行い、前記姿勢が前記所定の上向き姿勢を超える上向き姿勢である場合および前記発光部の向きが前記光照射方向が前記撮像光軸方向に対して前記所定角度より小さい角度をなす向きでない場合は前記バウンス発光制御を行わないことを特徴とする請求項１に記載の撮像装置。   The control means is such that the posture is not an upward posture exceeding a predetermined upward posture, and the direction of the light emitting unit is such that the light irradiation direction forms an angle smaller than a predetermined angle with respect to the imaging optical axis direction of the imaging device The bounce light emission control is performed in a case where the light emission direction is greater than the predetermined angle with respect to the imaging optical axis direction when the posture is an upward posture that exceeds the predetermined upward posture The imaging apparatus according to claim 1, wherein the bounce light emission control is not performed when the angle is not a small angle. 前記制御手段は、前記バウンス発光制御を行わない場合は、前記発光部の向きを被写体方向に変更するアクチュエータを駆動することを特徴とする請求項１から４のいずれか一項に記載の撮像装置。   5. The imaging apparatus according to claim 1, wherein when the bounce light emission control is not performed, the control unit drives an actuator that changes a direction of the light emitting unit to a subject direction. 6. . 撮像装置に外付け装着され又は一体に設けられ、被写体の照明に用いられる照明装置であって、
光照射方向が変化するように該撮像装置に対して向きの変更が可能な発光部と、
前記発光部の前記光照射方向をバウンス撮影に適した方向に自動的に制御するバウンス発光制御を行う制御手段とを有し、
前記制御手段は、前記撮像装置または該照明装置に設けられた姿勢検出手段により検出された姿勢および該照明装置に設けられた向き検出手段により検出された前記発光部の向きのうち少なくとも一方に応じて前記バウンス発光制御を行うか否かを切り替えることを特徴とする照明装置。 An illumination device that is externally attached to or integrated with an imaging device and is used to illuminate a subject,
A light emitting unit capable of changing the orientation with respect to the imaging device so that the light irradiation direction changes;
Control means for performing bounce light emission control for automatically controlling the light irradiation direction of the light emitting unit in a direction suitable for bounce shooting,
The control means corresponds to at least one of the orientation detected by the orientation detection means provided in the imaging device or the illumination device and the orientation of the light emitting unit detected by the orientation detection means provided in the illumination device. And switching whether or not to perform the bounce light emission control. 前記制御手段は、前記姿勢が所定の上向き姿勢を超える上向き姿勢ではない場合に前記バウンス発光制御を行い、前記姿勢が前記所定の上向き姿勢を超える上向き姿勢である場合は前記バウンス発光制御を行わないことを特徴とする請求項６に記載の照明装置。   The control means performs the bounce light emission control when the posture is not an upward posture exceeding a predetermined upward posture, and does not perform the bounce light emission control when the posture is an upward posture exceeding the predetermined upward posture. The lighting device according to claim 6. 前記制御手段は、前記発光部の向きが前記光照射方向が前記撮像装置の撮像光軸方向に対して所定角度より小さい角度をなす向きである場合に前記バウンス発光制御を行い、前記発光部の向きが前記光照射方向が前記撮像光軸方向に対して前記所定角度より小さい角度をなす向きでない場合は前記バウンス発光制御を行わないことを特徴とする請求項６に記載の照明装置。   The control means performs the bounce light emission control when the direction of the light emitting unit is an orientation in which the light irradiation direction forms an angle smaller than a predetermined angle with respect to the imaging optical axis direction of the imaging device. The lighting device according to claim 6, wherein the bounce light emission control is not performed when the direction is not the direction in which the light irradiation direction is smaller than the predetermined angle with respect to the imaging optical axis direction. 前記制御手段は、前記姿勢が所定の上向き姿勢を超える上向き姿勢ではなく、かつ前記発光部の向きが前記光照射方向が前記撮像装置の撮像光軸方向に対して所定角度より小さい角度をなす向きである場合に前記バウンス発光制御を行い、前記姿勢が前記所定の上向き姿勢を超える上向き姿勢である場合および前記発光部の向きが前記光照射方向が前記撮像光軸方向に対して前記所定角度より小さい角度をなす向きでない場合は前記バウンス発光制御を行わないことを特徴とする請求項１に記載の照明装置。   The control means is such that the posture is not an upward posture exceeding a predetermined upward posture, and the direction of the light emitting unit is such that the light irradiation direction forms an angle smaller than a predetermined angle with respect to the imaging optical axis direction of the imaging device The bounce light emission control is performed in a case where the light emission direction is greater than the predetermined angle with respect to the imaging optical axis direction when the posture is an upward posture that exceeds the predetermined upward posture The lighting device according to claim 1, wherein the bounce light emission control is not performed when the direction is not a small angle. 前記制御手段は、前記バウンス発光制御を行わない場合は、前記発光部の向きを被写体方向に変更するアクチュエータを駆動することを特徴とする請求項６から９のいずれか一項に記載の照明装置。   10. The illumination device according to claim 6, wherein, when the bounce light emission control is not performed, the control unit drives an actuator that changes a direction of the light emitting unit to a subject direction. . 本体部と、The main body,
前記本体部に対して回動可能な発光部と、A light emitting part rotatable with respect to the main body part;
前記発光部を前記本体部に対して回動させる駆動手段と、Driving means for rotating the light emitting portion with respect to the body portion;
姿勢を判定する判定手段と、Determination means for determining posture;
前記駆動手段により前記本体部に対する前記発光部の回動角度を変更させて複数の情報を取得する取得手段と、Obtaining means for obtaining a plurality of information by changing a rotation angle of the light emitting part with respect to the main body part by the driving means;
前記取得手段により取得した前記複数の情報に基づいて前記本体部に対する前記発光部の回動角度を演算する演算手段と、A computing means for computing a rotation angle of the light emitting part with respect to the main body part based on the plurality of information obtained by the obtaining means;
前記判定手段により姿勢が所定の条件を満たすと判定された場合、前記取得手段により前記複数の情報を取得するための前記発光部の回動角度の変更を行わないように前記駆動手段を制御する制御手段と、を有することを特徴とする照明装置。When the determination unit determines that the posture satisfies a predetermined condition, the driving unit is controlled so as not to change the rotation angle of the light emitting unit for acquiring the plurality of information by the acquisition unit. And an illuminating device comprising a control means. 前記制御手段は、前記判定手段により姿勢が前記所定の条件を満たすと判定された場合、前記本体部に対する前記発光部の回動角度が予め決められた角度となるように前記駆動手段を制御することを特徴とする請求項１１に記載の照明装置。The control means controls the driving means so that a rotation angle of the light emitting part with respect to the main body part becomes a predetermined angle when the determination means determines that the posture satisfies the predetermined condition. The lighting device according to claim 11. 前記制御手段は、前記判定手段により姿勢が前記所定の条件を満たさないと判定された場合、前記駆動手段により前記複数の情報を取得するための前記発光部の回動角度の変更を行わせることを特徴とする請求項１１または１２に記載の照明装置。The control unit causes the driving unit to change the rotation angle of the light emitting unit to acquire the plurality of information when the determination unit determines that the posture does not satisfy the predetermined condition. The illuminating device according to claim 11 or 12. 前記制御手段は、前記判定手段により姿勢が前記所定の条件を満たさないと判定された場合、前記本体部に対する前記発光部の回動角度が前記取得手段により取得した前記複数の情報に基づいて演算された回動角度となるように前記駆動手段を制御することを特徴とする請求項１３に記載の照明装置。When the determination unit determines that the posture does not satisfy the predetermined condition, the control unit calculates a rotation angle of the light emitting unit with respect to the main body based on the plurality of information acquired by the acquisition unit. The lighting device according to claim 13, wherein the driving unit is controlled so that the rotation angle is set. 操作手段を有し、Having operating means;
前記制御手段は、前記操作手段が操作されたときに前記検出手段により検出された姿勢情報が前記所定の条件を満たす場合、前記取得手段により前記複数の情報を取得するための前記発光部の回動角度の変更を行わないように前記駆動手段を制御することを特徴とする請求項１１から１４のいずれか１項に記載の照明装置。The controller is configured to rotate the light emitting unit for acquiring the plurality of pieces of information by the acquiring unit when the posture information detected by the detecting unit when the operating unit is operated satisfies the predetermined condition. The lighting device according to claim 11, wherein the driving unit is controlled so as not to change the moving angle. 被写体の照明に用いられる照明装置が外付け装着される又は一体に設けられた撮像装置の制御方法であって、
前記照明装置の発光部は、その光照射方向が変化するように該撮像装置に対して向きの変更が可能であり、
該撮像装置または前記照明装置に設けられた姿勢検出手段により姿勢を検出し、
前記照明装置に設けられた向き検出手段により前記発光部の向きを検出し、
検出された前記姿勢および前記発光部の向きのうち少なくとも一方に応じて前記発光部の前記光照射方向をバウンス撮影に適した方向へ自動的に制御するバウンス発光制御を行うか否かを切り替えることを特徴とする撮像装置の制御方法。 A method of controlling an imaging device in which an illumination device used for illuminating a subject is externally attached or integrally provided,
The light emitting unit of the illumination device can be changed in orientation with respect to the imaging device so that the light irradiation direction changes,
Detecting the posture by the posture detecting means provided in the imaging device or the lighting device;
Detecting the direction of the light emitting unit by the direction detection means provided in the illumination device,
Switching whether or not to perform bounce light emission control that automatically controls the light irradiation direction of the light emitting unit in a direction suitable for bounce shooting according to at least one of the detected posture and the direction of the light emitting unit. A method for controlling an image pickup apparatus. 撮像装置に外付け装着され又は一体に設けられ、被写体の照明に用いられる照明装置の制御方法であって、
該照明装置は、光照射方向が変化するように該撮像装置に対して向きの変更が可能な発光部を有しており、
前記撮像装置または前記照明装置に設けられた姿勢検出手段により姿勢を検出し、
該照明装置に設けられた向き検出手段により前記発光部の向きを検出し、
検出された前記姿勢および前記発光部の向きのうち少なくとも一方に応じて前記発光部の前記光照射方向をバウンス撮影に適した方向へ自動的に制御するバウンス発光制御を行うか否かを切り替えることを特徴とする照明装置の制御方法。 A method for controlling an illumination device that is externally attached to or integrated with an imaging device and is used to illuminate a subject,
The illuminating device has a light emitting unit capable of changing the orientation with respect to the imaging device so that the light irradiation direction changes,
Detecting the posture by posture detecting means provided in the imaging device or the illumination device;
Detecting the direction of the light emitting unit by the direction detection means provided in the lighting device,
Switching whether or not to perform bounce light emission control that automatically controls the light irradiation direction of the light emitting unit in a direction suitable for bounce shooting according to at least one of the detected posture and the direction of the light emitting unit. A control method for a lighting device. 本体部と、前記本体部に対して回動可能な発光部と、前記発光部を前記本体部に対して回動させる駆動手段と、を有する照明装置の制御方法であって、
姿勢を判定する判定ステップと、
前記駆動手段により前記本体部に対する前記発光部の回動角度を変更させて複数の情報を取得する取得ステップと、
前記取得ステップで取得した前記複数の情報に基づいて前記本体部に対する前記発光部の回動角度を演算する演算ステップと、を有し、
前記判定ステップで姿勢が所定の条件を満たすと判定された場合、前記取得ステップと前記演算ステップとを実行せず、
前記判定ステップで姿勢が前記所定の条件を満たさないと判定された場合、前記取得ステップと前記演算ステップとを実行することを特徴とする照明装置の制御方法。 A lighting device control method comprising: a main body portion; a light emitting portion rotatable with respect to the main body portion; and a driving unit for rotating the light emitting portion with respect to the main body portion,
A determination step for determining posture;
An acquisition step of acquiring a plurality of information by changing a rotation angle of the light emitting unit with respect to the main body by the driving unit;
A calculation step of calculating a rotation angle of the light emitting unit with respect to the main body based on the plurality of information acquired in the acquisition step;
When it is determined in the determination step that the posture satisfies a predetermined condition, the acquisition step and the calculation step are not executed,
When the determination step determines that the posture does not satisfy the predetermined condition, the acquisition step and the calculation step are executed.
JP2013131418A 2013-06-24 2013-06-24 Illumination device, imaging device, and control method thereof Expired - Fee Related JP6304950B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013131418A JP6304950B2 (en) 2013-06-24 2013-06-24 Illumination device, imaging device, and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013131418A JP6304950B2 (en) 2013-06-24 2013-06-24 Illumination device, imaging device, and control method thereof

Publications (3)

Publication Number Publication Date
JP2015004913A JP2015004913A (en) 2015-01-08
JP2015004913A5 true JP2015004913A5 (en) 2016-07-28
JP6304950B2 JP6304950B2 (en) 2018-04-04

Family

ID=52300838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013131418A Expired - Fee Related JP6304950B2 (en) 2013-06-24 2013-06-24 Illumination device, imaging device, and control method thereof

Country Status (1)

Country Link
JP (1) JP6304950B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6971562B2 (en) * 2016-11-14 2021-11-24 キヤノン株式会社 Lighting equipment and its control method and imaging system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153629A (en) * 1984-12-26 1986-07-12 Minolta Camera Co Ltd Flushing device
JPH04340527A (en) * 1991-05-16 1992-11-26 Minolta Camera Co Ltd Camera capable of bounce flash photographing
JP2002072301A (en) * 2000-08-24 2002-03-12 Canon Inc Stroboscopic device and strobe light photographing system
JP2009163179A (en) * 2008-01-10 2009-07-23 Fujifilm Corp Photographing device and method of controlling the same

Similar Documents

Publication Publication Date Title
JP2015049280A5 (en)
JP2016501426A5 (en)
JP2016148903A5 (en)
JP2015161776A5 (en) Imaging device, imaging system, light emitting device, and focus detection method
JP2012222825A5 (en)
EP2602154A8 (en) Vehicle light distribution control device and method
EP2674814A3 (en) Light source apparatus comprising a cooling mechanism
JP2010282186A5 (en)
JP2015001669A5 (en)
JP2018072371A5 (en)
JP2018007587A5 (en)
EP2579571A3 (en) Image pickup information output apparatus and lens apparatus equipped with same
ES2550524A1 (en) Method and electromechanical device stabilizing the front lighting of a motorcycle (Machine-translation by Google Translate, not legally binding)
JP2017028376A5 (en)
JP2017134219A5 (en)
JP2015004932A5 (en)
JP2014079392A5 (en)
JP2015004913A5 (en)
JP2016118636A5 (en)
JP2006318677A5 (en)
JP2018072267A5 (en)
JP2009280076A5 (en)
JP2014030163A5 (en)
JP2015001730A5 (en)
JP2019118652A5 (en)