KSCAMERA_EXTENDEDPROP_FIELDOFVIEW structure

The Field of View Control property describes the current Field of View (FOV) of the camera along with the pitch angle of the camera position.

Syntax


typedef struct _KSCAMERA_EXTENDEDPROP_FIELDOFVIEW {
  ULONG NormalizedFocalLengthX;
  ULONG NormalizedFocalLengthY;
  ULONG Flag;
  ULONG Reserved;
} KSCAMERA_EXTENDEDPROP_FIELDOFVIEW, *PKSCAMERA_EXTENDEDPROP_FIELDOFVIEW;

Members

NormalizedFocalLengthX

The horizontal focal length, in millimeters, normalized to a 35mm camera aperture size.

NormalizedFocalLengthY

The vertical focal length, in millimeters, normalized to a 35mm camera aperture size.

Flag

Reserved. Set to 0.

Reserved

Reserved. Set to 0.

Requirements

Version

Available starting with Windows 8.1.

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY_CAMERACONTROL_EXTENDED_FIELDOFVIEW

 

 

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