示例#1
0
        private const long FaceExpirationEps = 300L;         // After 300ms of not being detected, consider face expired

        public override void Start()
        {
            // Subscribe for face detection // NOTE: Since 1.5, you must request metadata before calling Play()
            NatCam.DetectFace(OnFace);
            // base
            base.Start();
        }