WPD_EXPOSURE_PROGRAM_MODES

WPD_EXPOSURE_PROGRAM_MODES

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
};

Members

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

Header: Defined in PortableDevice.h

See Also

• Structures and Enumeration Types