private void RecognizePlateButton_Click(object sender, RoutedEventArgs e)
{
var bitmapImage = Model.Image as BitmapImage;
Image <Bgr, Byte> imageCV = new Image <Bgr, byte>(bitmapImage.ToBitmap());
Mat mat = imageCV.Mat;
PlateWindow plateWindow = new PlateWindow(Model, mat, _initializeNetwork, _settings);
plateWindow.Show();
}
void CamNewFrame(object sender, NewFrameEventArgs eventArgs)
{
try
{
System.Drawing.Image img = (Bitmap)eventArgs.Frame.Clone();
if (_plateWindow.IsRecognise)
{
System.Timers.Timer aTimer = new System.Timers.Timer();
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
aTimer.Interval = 8000;
aTimer.Enabled = true;
}
if (i % _frequency == 0 && i != 0 && !_plateWindow.IsRecognise)
{
i = 0;
Image <Bgr, Byte> imageCV = new Image <Bgr, byte>((Bitmap)img);
Mat mat = imageCV.Mat;
Application.Current.Dispatcher.Invoke((Action) delegate
{
_plateWindow = new PlateWindow(_model, mat, _initializeNeutralNetwork, _settings);
});
}
i++;
MemoryStream ms = new MemoryStream();
img.Save(ms, ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();
bi.Freeze();
Dispatcher.BeginInvoke(new ThreadStart(delegate
{
frameHolder.Source = bi;
}));
}
catch (Exception ex)
{
}
}