void Update()
 {
     if (shouldCapture && !isCapturing)
     {
         CamCommunicator.StartCapturing();
         isCapturing = true;
     }
     if (!shouldCapture && isCapturing)
     {
         CamCommunicator.EndCapturing();
         isCapturing = false;
     }
 }
 void OnApplicationQuit()
 {
     CamCommunicator.EndCapturing();
     isCapturing = false;
 }