Beispiel #1
0
        private void Start(object sender)
        {
            FolderBrowserDialog fbd = new FolderBrowserDialog();

            if (fbd.ShowDialog() == DialogResult.OK)
            {
                ClassObserv.Clear();
                Observ.Clear();
                SelectedClassObserv.Clear();
                DirectoryInfo dirInfo         = new DirectoryInfo(fbd.SelectedPath);
                FileInfo[]    files           = dirInfo.GetFiles("*.jpg");
                List <string> imagesNotInBase = new List <string>();
                var           tmp             = DataBaseContext.DataBaseInfo.Include(p => p.Image);
                foreach (var item in files)
                {
                    foreach (var it in tmp.Where(p => p.Path == item.FullName && p.Image.ImageBlob.SequenceEqual(File.ReadAllBytes(item.FullName))))
                    {
                        PredictionResult findPred = new PredictionResult(it.Path, it.ClassLabel);
                        OnPredictionCome(findPred, null, true);
                    }

                    if (!tmp.Any(p => p.Path == item.FullName && p.Image.ImageBlob.SequenceEqual(File.ReadAllBytes(item.FullName))))
                    {
                        imagesNotInBase.Add(item.FullName);
                    }
                }

                Recognition(imagesNotInBase);
            }
        }
Beispiel #2
0
 private void Clear(object sender)
 {
     foreach (var item in DataBaseContext.DataBaseInfo)
     {
         DataBaseContext.DataBaseInfo.Remove(item);
     }
     foreach (var item in DataBaseContext.ClassLabelsInfo)
     {
         DataBaseContext.ClassLabelsInfo.Remove(item);
     }
     DataBaseContext.SaveChanges();
     ClassObserv.Clear();
     Observ.Clear();
     SelectedClassObserv.Clear();
 }