Class FaceTracker

Definition

Namespace:: Tizen.Multimedia.Vision

Assembly:: Tizen.Multimedia.Vision.dll

Provides the ability to track faces on image sources.

[Obsolete("Deprecated since API12. Will be removed in API15.")]
public static class FaceTracker

Inheritance: object

FaceTracker

Methods

View Source

TrackAsync(MediaVisionSource, FaceTrackingModel, bool)

Performs face tracking on the source with the trackingModel.

Declaration

[Obsolete("Deprecated since API12. Will be removed in API15.")]
public static Task<FaceTrackingResult> TrackAsync(MediaVisionSource source, FaceTrackingModel trackingModel, bool doLearn)

Parameters

Type	Name	Description
MediaVisionSource	source	The source of the media to recognize face for.
FaceTrackingModel	trackingModel	The model will be used for tracking.
bool	doLearn	The value indicating whether model learning while tracking. If it is true, then the model will try to learn (if it supports learning feature), otherwise the model will be not learned during the invoking tracking iteration. Learning process improves tracking correctness, but can decrease tracking performance.

Returns

Type	Description
System.Threading.Tasks.Task<TResult><FaceTrackingResult>	A task that represents the asynchronous tracking operation.

Exceptions

Type	Condition
System.ArgumentNullException	`source` is null. -or- `trackingModel` is null.
System.ObjectDisposedException	`source` has already been disposed of. -or- `trackingModel` has already been disposed of.
System.NotSupportedException	The feature is not supported.
System.InvalidOperationException	`trackingModel` is not prepared.