Patent classifications
G03B7/0805
ILLUMINATION APPARATUS CAPABLE OF MAKING DETERMINATION ON RADIATING DIRECTION OF FLASH AND CONTROL METHOD THEREFOR
An illumination apparatus which is capable of appropriately determining whether or not a radiating direction of a flash is deviated from a direction targeted by a user and preventing degradation in user convenience. The illumination apparatus has a movable unit that has a light-emitting unit, and a main body unit that holds the movable unit rotatably in a predetermined direction. A present angle of the movable unit with respect to the main body unit is detected, and a difference between the present angle and a target angle to which the movable unit is to be moved is obtained. When the difference is smaller than a threshold value, it is determined that there is no angular deviation of the movable unit. The threshold value used in the determination varies with the target angle.
Imaging device which obtains still images from captured video
The imaging device includes: an optical system unit that controls optical information indicating an object image; an imaging unit that generates image data from the optical information input through the optical system unit; an image processor that performs a predetermined process to the image data generated by the imaging unit; and a controller that controls at least one of the optical system unit, the imaging unit, and the image processor based on a set value relating to video capturing so as to generate video data. The controller sets a set value relating to the video capturing in each of a first video mode and a second video mode (photo/video mode), and automatically sets the set value relating to the video capturing in the second video mode to a set value more suitable for recording a still image than in the first video mode.
Imaging device which obtains still images from captured video
The imaging device includes: an optical system unit that controls optical information indicating an object image; an imaging unit that generates image data from the optical information input through the optical system unit; an image processor that performs a predetermined process to the image data generated by the imaging unit; and a controller that controls at least one of the optical system unit, the imaging unit, and the image processor based on a set value relating to video capturing so as to generate video data. The controller sets a set value relating to the video capturing in each of a first video mode and a second video mode (photo/video mode), and automatically sets the set value relating to the video capturing in the second video mode to a set value more suitable for recording a still image than in the first video mode.
Photographing apparatus and photographing method
A photographing apparatus, comprising: an imaging optical system; an image sensor which receives a light flux passing through the imaging optical system, captures an image, and outputs an imaging signal; an aperture which is included in the imaging optical system and which includes an opening to restrict the light flux; a controller which performs a first exposure control to control the exposure of the image sensor by changing the opening of the aperture and calculates, based on an imaging signal output by the image sensor, a deviation between an optimal exposure amount and a currently set actual exposure amount; and an imaging control circuit which performs a second exposure control to control the exposure of the image sensor without changing the opening of the aperture, wherein the controller selects either the first exposure control or the second exposure control based on the deviation to control exposure.
Photographing apparatus and photographing method
A photographing apparatus, comprising: an imaging optical system; an image sensor which receives a light flux passing through the imaging optical system, captures an image, and outputs an imaging signal; an aperture which is included in the imaging optical system and which includes an opening to restrict the light flux; a controller which performs a first exposure control to control the exposure of the image sensor by changing the opening of the aperture and calculates, based on an imaging signal output by the image sensor, a deviation between an optimal exposure amount and a currently set actual exposure amount; and an imaging control circuit which performs a second exposure control to control the exposure of the image sensor without changing the opening of the aperture, wherein the controller selects either the first exposure control or the second exposure control based on the deviation to control exposure.
IMAGING DEVICE
The imaging device includes: an imaging unit that generates image data from the optical information input through an optical system unit; an image processor that performs a predetermined process to the image data; and a controller that controls the optical system unit, the imaging unit, and the image processor based on a set value relating to video capturing. The controller sets the set value to a corresponding value relating to the video capturing in each of a first and a second video mode, and automatically sets the set value in the second video mode to a value more suitable for recording a still image so that image quality of a still image in the second video mode is greater than image quality of a still image in the first video mode. The video in the second video mode is captured from start to end of a video recording.
IMAGING DEVICE
The imaging device includes: an imaging unit that generates image data from the optical information input through an optical system unit; an image processor that performs a predetermined process to the image data; and a controller that controls the optical system unit, the imaging unit, and the image processor based on a set value relating to video capturing. The controller sets the set value to a corresponding value relating to the video capturing in each of a first and a second video mode, and automatically sets the set value in the second video mode to a value more suitable for recording a still image so that image quality of a still image in the second video mode is greater than image quality of a still image in the first video mode. The video in the second video mode is captured from start to end of a video recording.
IMAGING DEVICE
The imaging device includes: an imaging unit that generates image data from optical information input through an optical system unit; an image processor that performs a predetermined process to the image data generated by the imaging unit; and a controller that generates video data. The controller sets a set value relating to the video capturing in each of a first video mode and a second video mode, and automatically sets the set value relating to the video capturing in the second video mode to a set value more suitable for recording a still image than in the first video mode. A bracket capturing that creates a plurality of image data by changing at least one of capturing setting conditions is performed at a time of recording in the second video mode.
IMAGING DEVICE
The imaging device includes: an imaging unit that generates image data from optical information input through an optical system unit; an image processor that performs a predetermined process to the image data generated by the imaging unit; and a controller that generates video data. The controller sets a set value relating to the video capturing in each of a first video mode and a second video mode, and automatically sets the set value relating to the video capturing in the second video mode to a set value more suitable for recording a still image than in the first video mode, and performs a marking process to designate a frame at a timing of a pressing an operation button when the operation button is pressed during the recording in the second video mode.
IMAGING DEVICE
The imaging device includes: an imaging unit that generates image data from optical information input through an optical system unit; an image processor that performs a predetermined process to the image data generated by the imaging unit; a controller that generates video data; and a display unit. The controller sets a set value relating to the video capturing in each of a first video mode and a second video mode, and automatically sets the set value relating to the video capturing in the second video mode to a set value more suitable for recording a still image than in the first video mode, and displays a display indicating the second video mode on the display unit at least one of during setting to the second video mode, during recording in the second video mode, and during displaying a video recorded in the second video mode.