void UpdateCameraFrame(MessageEventArgs mea)
{
serializableUnityARCamera serCamera = mea.data.Deserialize <serializableUnityARCamera> ();
UnityARCamera scamera = new UnityARCamera();
scamera = serCamera;
InitializeTextures(scamera);
UnityARSessionNativeInterface.SetStaticCamera(scamera);
UnityARSessionNativeInterface.RunFrameUpdateCallbacks();
}