protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.FaceDetector);
preview = FindViewById <CameraPreview>(Resource.Id.preview);
graphicOverlay = FindViewById <GraphicOverlay>(Resource.Id.faceOverlay);
FaceDetector detector = new FaceDetector.Builder(Application.Context).Build();
detector.SetProcessor(new MultiProcessor.Builder(new TrackingFacesGraphics(graphicOverlay)).Build());
if (!detector.IsOperational)
{
//TODO Face detection is not available
}
cameraSource = new CameraSource.Builder(Application.Context, detector)
.SetRequestedPreviewSize(640, 480)
.SetFacing(CameraFacing.Front)
.SetRequestedFps(30.0f)
.Build();
}
public TrackingFacesGraphics(GraphicOverlay graphicOverlay)
: base()
{
this.graphicOverlay = graphicOverlay;
}
public TrakerFace(GraphicOverlay nakladkaGraficzna)
{
this.graphicOverlay = nakladkaGraficzna;
faceGraphic = new DrawingOverlay(nakladkaGraficzna);
}
public DrawingOverlay(GraphicOverlay graphicOverlay)
: base(graphicOverlay)
{
SetFrame();
}
public FrameGraphic(GraphicOverlay graphicOverlay)
{
this.graphicOverlay = graphicOverlay;
}
public void Start(CameraSource cameraSource, GraphicOverlay graphicOverlay)
{
this.graphicOverlay = graphicOverlay;
Start(cameraSource);
}
