private void Laplasjan(object sender, RoutedEventArgs e)
{
temporary = Filtrator.LaplasjanFilter((Bitmap)workingImage.Clone());
ImageWindow iw = new ImageWindow(ImageSupporter.Bitmap2BitmapImage(temporary));
iw.Show();
}
void Form1_DragDrop(object sender, DragEventArgs e)
{
String[] files = (String[])e.Data.GetData(DataFormats.FileDrop);
// foreach (string file in files) Console.WriteLine(file);
//this.TXT.Text = files[0];
Bitmap bitmap = new Bitmap(files[0]);
BitmapImage logo = new BitmapImage();
logo.BeginInit();
logo.UriSource = new Uri(files[0]);
logo.EndInit(); // Getting the exception here
originalImage.Source = logo;
Bitmap tmp = ImageSupporter.ColorToGrayscale(ImageSupporter.BitmapImage2Bitmap(logo));
Bitmap or = Filtrator.segmentation(100, tmp);
//originalImage.Source = ImageSupporter.Bitmap2BitmapImage(ImageSupporter.ColorToGrayscale(ImageSupporter.BitmapImage2Bitmap(logo)));
originalImage.Source = ImageSupporter.Bitmap2BitmapImage(or);
newImageSource = files[0];
fingerprint = new Fingerprint((BitmapImage)originalImage.Source);
this.orginalBitmap = fingerprint.orginalImage;
this.workingImage = (Bitmap)orginalBitmap.Clone();
//actualFingerprint = new Fingerprint(logo);
helpText.Visibility = Visibility.Hidden;
}
private void Gornoprzepustowy(object sender, RoutedEventArgs e)
{
temporary = Filtrator.HighPassFilter(EMask.Prewitt, (Bitmap)workingImage.Clone());
ImageWindow iw = new ImageWindow(ImageSupporter.Bitmap2BitmapImage(temporary));
iw.Show();
}
private void LowPassFilter(object sender, RoutedEventArgs e)
{
temporary = Filtrator.LowPassFilter(JMask.GAUSS, (Bitmap)workingImage.Clone());
ImageWindow iw = new ImageWindow(ImageSupporter.Bitmap2BitmapImage(temporary));
iw.Show();
}
private void Normalization()
{
try {
temporary = Filtrator.Normalization(workingImage);
}
catch (Exception ex)
{
}
}
private void LoadImage(String path)
{
BitmapImage logo = new BitmapImage();
logo.BeginInit();
logo.UriSource = new Uri(path);
logo.EndInit();
//originalImage.Source = logo;
Bitmap tmp = ImageSupporter.ColorToGrayscale(ImageSupporter.BitmapImage2Bitmap(logo));
Bitmap or = Filtrator.segmentation(100, tmp);
//originalImage.Source = ImageSupporter.Bitmap2BitmapImage(ImageSupporter.ColorToGrayscale(ImageSupporter.BitmapImage2Bitmap(logo)));
//originalImage.Source = ImageSupporter.Bitmap2BitmapImage(or);
newImageSource = path;
fingerprint = new Fingerprint(ImageSupporter.Bitmap2BitmapImage(or));
this.orginalBitmap = fingerprint.orginalImage;
this.workingImage = (Bitmap)orginalBitmap.Clone();
}
private void MinutiaeVeryfication(List <Minutia> minutions, Bitmap bitmap)
{
List <Minutia> removeList = new List <Minutia>();
int[,] segmentationImage = Filtrator.BackgroundSegmentation(bitmap);
int w = 10;
foreach (var item in minutions)
{
Boolean flag = true;
for (int i = item.p.X - w / 2; i < item.p.X + w / 2; i++)
{
for (int j = item.p.Y - w / 2; j < item.p.Y + w / 2; j++)
{
if (i < bitmap.Width && i > 0 && j < bitmap.Height && j > 0)
{
if (segmentationImage[i, j] == 0)
{
flag = false;
}
}
}
}
if (flag == false)
{
removeList.Add(item);
}
}
foreach (var item in removeList)
{
minutions.Remove(item);
}
removeList.Clear();
}
private void GridedHistogram()
{
temporary = Filtrator.HistorgramGridedFilter((Bitmap)workingImage.Clone(), 32);
}
private void Binaryzation()
{
temporary = Filtrator.Binaryzation((Bitmap)workingImage.Clone(), Int32.Parse(BinaryzationValue.Text));
}
private void Binaryzation(object sender, RoutedEventArgs e)
{
Binaryzation();
temporary = Filtrator.Binaryzation((Bitmap)workingImage.Clone(), Int32.Parse(BinaryzationValue.Text));
StartImageWindow(temporary);
}
private void Histogram()
{
temporary = Filtrator.Histogram((Bitmap)workingImage.Clone());
}
private void MedianFilter()
{
temporary = Filtrator.MedianFilter((Bitmap)workingImage.Clone());
}
private static Bitmap areaFilter(Bitmap b)
{
return(Filtrator.HighPassFilter(EMask.Prewitt, b));
}
