TrackerFaceTrackingStatus

Describes the current state of face tracking as reported by the device camera tracker. Surfaced through FaceTrackingStatusEnum, which defaults to TrackerFaceTrackingStatus.FaceTrackingUninitialized until the tracker starts running.

Items

Name	Value	Description
FaceTrackingSuccess	0	Face tracking is active and a face is being tracked successfully.
FaceTrackingNoFaceFound	1	The tracker is running but no face has been detected in the camera feed.
FaceTrackingUnknown	2	The face tracking state is indeterminate or could not be mapped to a known status.
FaceTrackingLost	3	Face tracking was previously active but the face has been lost from the camera feed.
FaceTrackingHasTrackingError	4	Face tracking is active but has encountered an error that prevents reliable pose estimation.
FaceTrackingIsOccluded	5	A face is detected but is partially or fully occluded, reducing tracking reliability.
FaceTrackingUninitialized	6	Face tracking has not yet been initialized; this is the default state before the tracker starts.

FaceTrackingSuccess

Face tracking is active and a face is being tracked successfully.

Field	Value
value	0

FaceTrackingNoFaceFound

The tracker is running but no face has been detected in the camera feed.

Field	Value
value	1

FaceTrackingUnknown

The face tracking state is indeterminate or could not be mapped to a known status.

Field	Value
value	2

FaceTrackingLost

Face tracking was previously active but the face has been lost from the camera feed.

Field	Value
value	3

FaceTrackingHasTrackingError

Face tracking is active but has encountered an error that prevents reliable pose estimation.

Field	Value
value	4

FaceTrackingIsOccluded

A face is detected but is partially or fully occluded, reducing tracking reliability.

Field	Value
value	5

FaceTrackingUninitialized

Face tracking has not yet been initialized; this is the default state before the tracker starts.

Field	Value
value	6