public override void OnEnter(params object[] keys)
{
_face = null;
MEventHub.Instance.AddListener(FaceRecEventId.FaceDetectResult, this);
MEventHub.Instance.AddListener(FaceRecEventId.FaceSearchResult, this);
if (_viewModel != null)
{
_viewModel.ScannerActive = true;
_webCam?.Pause();
_webCam?.Snapshot((Texture2D tex) =>
{
_viewModel.CamTexture = tex;
});
}
Task.CreateTask(SnapshotScreen((tex) =>
{
Task.CreateTask(DelayHandleFace(tex));
MEventHub.Instance.Dispatch(FaceRecEventId.FaceDetectRequest, new FaceRecRequestArgs()
{
tex = tex
});
}));
}
