// ksmedia.h

typedef struct tagKSCAMERA_EXTENDEDPROP_FIELDOFVIEW {
  ULONG NormalizedFocalLengthX;
  ULONG NormalizedFocalLengthY;
  ULONG Flag;
  ULONG Reserved;
} KSCAMERA_EXTENDEDPROP_FIELDOFVIEW, *PKSCAMERA_EXTENDEDPROP_FIELDOFVIEW;
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Windows Driver Kit DDI reference (ns-ksmedia-tagkscamera_extendedprop_fieldofview)

tagKSCAMERA_EXTENDEDPROP_FIELDOFVIEW structure

Description

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.

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`