private void BtnProccess_OnClick(object sender, RoutedEventArgs e)
{
int limit = 1;
IDetectingAlgorithm algrorithm = (IDetectingAlgorithm)SelectedAlgorithm.SelectedItem;
if (Limit.Text != "" && Int32.TryParse(Limit.Text, out limit) && algrorithm != null && this._source != null)
{
Bitmap bitmap = BitmapConverter.BitmapImage2Bitmap(this._source);
Bitmap edges = algrorithm.DetecteEdges(bitmap, limit);
BitmapImage imageEdges = BitmapConverter.Bitmap2ImageSource(edges);
FilteredImage.Source = imageEdges;
}
else
{
MessageBox.Show(
"Please input a limit for filtering. \nYou may not select file. \nYou have to select algorithm for filtering");
}
}
