Emgu.CV.FaceRecognizer.Load C# (CSharp) Метод

        public void Load(String fileName)
        {
            CvInvoke.CvFaceRecognizerLoad(_ptr, fileName);
        }

 public static void InitializeFaceRecognizer()
 {
     _faceRecognizer?.Dispose();
     _faceRecognizer = new LBPHFaceRecognizer(Properties.Settings.Default.RecognitionRadius, Properties.Settings.Default.RecognitionNeighbours, 8, 8, Properties.Settings.Default.RecognitionThreshold);
     if (!File.Exists(Properties.Settings.Default.RecognitionTrainFile))
     {
         try
         {
             Directory.CreateDirectory(Path.GetDirectoryName(Properties.Settings.Default.RecognitionTrainFile));
             File.Create(Properties.Settings.Default.RecognitionTrainFile).Close();
         }
         catch (Exception ex)
         {
             Debug.WriteLine("Could not create recognition file: " + ex);
         }
     }
     else
     {
         try
         {
             _faceRecognizer.Load(Properties.Settings.Default.RecognitionTrainFile);
             _trained = true;
         }
         catch (Exception ex)
         {
             Debug.WriteLine("Could not load recognition file: " + ex);
         }
     }
 }