摘要:
An imaging apparatus comprises a device for discharging charge or F/E-IC (102) for discharging charge accumulated in an imaging device or CCD (101) and for canceling exposure in a discharging term of the charge, a light shielding device or mechanical shutter unit (7-4) for a mechanical shutter (7-4a), which shields light by the mechanical shutter (7-4a), and a control device or CPU block (104-3) for hastening by a predetermined time the charge discharging term of the CCD (101) in the discharging device (102) and a light shielding timing of the mechanical shutter (7-4a) in the light shielding device (7-4), when a shutter speed for recording a subject is more than a predetermined time.
摘要:
An imaging apparatus that includes a device for discharging charge or F/E-IC for discharging charge accumulated in an imaging device or CCD and for canceling exposure in a discharging term of the charge. The imaging apparatus also includes a light shielding device or mechanical shutter unit for a mechanical shutter, which shields light by the mechanical shutter, and a control device or CPU block for hastening by a predetermined time the charge discharging term of the CCD in the discharging device and a light shielding timing of the mechanical shutter in the light shielding device, when a shutter speed for recording a subject is more than a predetermined time.
摘要:
An imaging apparatus including a device for discharging charge or F/E-IC for discharging charge accumulated in an imaging device or CCD and for canceling exposure in a discharging term of the charge. The apparatus also includes a light shielding device or mechanical shutter unit for a mechanical shutter, which shields light by the mechanical shutter, and a control device or CPU block for controlling the discharging term of the discharging device and the light shielding timing of the mechanical shutter. The charge discharging term of the CCD in the discharging device is shortened and a light shielding timing of the mechanical shutter in the light shielding device is hastened by the control device or CPU block, when a computer exposure time computed by the control device or CPU block for recording a subject is shorter than an image recording term of one frame.
摘要:
A photographing device and method of dividing data of electric charges stored in all pixels corresponding to an image focused on an photographing device having a color filter for resolving color into M(≧3) fields, transferring the divided data in sequence until data of m(
摘要:
An imaging apparatus includes a shooting lens having a focus lens for adjusting a degree of focus on an imaging plane; an image sensor converting an optical image of a photographic subject to an electric image signal and outputting it; a confirmation image creator creating a focus state confirmation image in which a part, or a whole of an image expressed by the image signal is enlarged; a display displaying the focus state confirmation image; and a focus evaluation value calculator calculating a focus evaluation value based on the image signal; wherein when a state of an inclination of change in a focus evaluation value calculated at a plurality of positions of the focus lens while moving the focus lens is different from a state of an inclination of change in a focus evaluation value calculated immediately before, the focus state confirmation image is displayed on the display.
摘要:
An imaging apparatus includes a shooting lens having a focus lens for adjusting a degree of focus on an imaging plane; an image sensor converting an optical image of a photographic subject to an electric image signal and outputting it; a confirmation image creator creating a focus state confirmation image in which a part, or a whole of an image expressed by the image signal is enlarged; a display displaying the focus state confirmation image; and a focus evaluation value calculator calculating a focus evaluation value based on the image signal; wherein when a state of an inclination of change in a focus evaluation value calculated at a plurality of positions of the focus lens while moving the focus lens is different from a state of an inclination of change in a focus evaluation value calculated immediately before, the focus state confirmation image is displayed on the display.
摘要:
An imaging apparatus includes a shooting lens having a focus lens for adjusting a degree of focus on an imaging plane; an image sensor converting an optical image of a photographic subject to an electric image signal and outputting it; a confirmation image creator creating a focus state confirmation image in which a part, or a whole of an image expressed by the image signal is enlarged; a display displaying the focus state confirmation image; and a focus evaluation value calculator calculating a focus evaluation value based on the image signal; wherein when a state of an inclination of change in a focus evaluation value calculated at a plurality of positions of the focus lens while moving the focus lens is different from a state of an inclination of change in a focus evaluation value calculated immediately before, the focus state confirmation image is displayed on the display.
摘要:
Disclosed is a photographing apparatus of interlace transferring type comprising a photographing device which carries out transfer of electrification of all pixels stored in the photographing device by dividing into a plurality of fields when transferring the electrification, which has a plurality of color filters and which includes a color signal of at least RGB or YeCyMgG in the transfer data of each field for transferring the electrification, an extraction unit for extracting characteristic data of an image from transferred data before processing for the image is started, a generating unit for generating control value carrying out correction of image based on the extracted characteristic data, and a photographing processing unit for processing the image by use of a control value formed by said characteristic data.
摘要:
An image pickup device provided with an automatic exposure function includes an image pickup unit configured to input image data corresponding to a subject, a face detection unit configured to detect a human face from the image data input from the image pickup unit, a photometric unit configured to measure optical intensity, designating the human face detected by the face detection unit as a photometric area, and an exposure control unit configured to calculate the exposure based on the photometric result of the human face by the photometric unit, and to perform exposure control based on the calculated exposure.
摘要:
An image pick-up device comprises a central processing unit which obtains photography advisability information showing whether or not an image can be picked-up, and an image preprocessor which displays a target mark used as the photography criterion on a display. The image preprocessor changes a form of the target mark based on the content of the photography advisability information.