WPD_EXPOSURE_PROGRAM_MODES enumeration
The WPD_EXPOSURE_PROGRAM_MODES enumeration type describes an exposure mode to use when capturing images with a device.
Syntax
typedef enum WPD_EXPOSURE_PROGRAM_MODES {
WPD_EXPOSURE_PROGRAM_MODE_UNDEFINED = 0,
WPD_EXPOSURE_PROGRAM_MODE_MANUAL = 1,
WPD_EXPOSURE_PROGRAM_MODE_AUTO = 2,
WPD_EXPOSURE_PROGRAM_MODE_APERTURE_PRIORITY = 3,
WPD_EXPOSURE_PROGRAM_MODE_SHUTTER_PRIORITY = 4,
WPD_EXPOSURE_PROGRAM_MODE_CREATIVE = 5,
WPD_EXPOSURE_PROGRAM_MODE_ACTION = 6,
WPD_EXPOSURE_PROGRAM_MODE_PORTRAIT = 7
} ;
Constants
-
WPD_EXPOSURE_PROGRAM_MODE_UNDEFINED
-
The exposure mode has not been specified.
-
WPD_EXPOSURE_PROGRAM_MODE_MANUAL
-
The application should specify all exposure settings.
-
WPD_EXPOSURE_PROGRAM_MODE_AUTO
-
Use a device-defined automatic exposure mode.
-
WPD_EXPOSURE_PROGRAM_MODE_APERTURE_PRIORITY
-
An automated exposure mode that indicates that the lens aperture value should remain fixed, but shutter speed should be determined by the device.
-
WPD_EXPOSURE_PROGRAM_MODE_SHUTTER_PRIORITY
-
An automated exposure mode that indicates that the shutter speed should remain fixed, but that lens aperture should be determined by the device.
-
WPD_EXPOSURE_PROGRAM_MODE_CREATIVE
-
An automated exposure mode that tries to maximize the depth of field.
-
WPD_EXPOSURE_PROGRAM_MODE_ACTION
-
An automated exposure mode that tries to maximize the shutter speed.
-
WPD_EXPOSURE_PROGRAM_MODE_PORTRAIT
-
An automated exposure mode that specifies a relatively shallow depth of field.
Remarks
Indicates the exposure program mode of the device. This enumeration is used by the WPD_STILL_IMAGE_EXPOSURE_PROGRAM_MODE property.
Requirements
Requirement | Value |
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Header |
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See also
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