private void BtnCannyEdgeDetect_Click(object sender, EventArgs e)
{
DateTime dt1 = new DateTime();
DateTime dt2 = new DateTime();
TimeSpan dt3 = new TimeSpan();
float TH, TL, Sigma;
int MaskSize;
dt1 = DateTime.Now;
pg1.Value = 0;
TH = (float)Convert.ToDouble(TxtTH.Text);
TL = (float)Convert.ToDouble(TxtTL.Text);
MaskSize = Convert.ToInt32(TxtGMask.Text);
Sigma = (float)Convert.ToDouble(TxtSigma.Text);
pg1.Value = 10;
CannyData = new Canny((Bitmap)IrisImage.Image,TH,TL,MaskSize,Sigma );
HystThreshImage.Image = CannyData.DisplayImage(CannyData.NonMax);
GaussianFilteredImage.Image = CannyData.DisplayImage(CannyData.FilteredImage);
GNL.Image = CannyData.DisplayImage(CannyData.GNL);
GNH.Image = CannyData.DisplayImage(CannyData.GNH);
CannyEdges.Image = CannyData.DisplayImage(CannyData.EdgeMap);
dt2 = DateTime.Now;
dt3 = dt2 - dt1;
time.Text = dt3.ToString();
pg1.Value = 100;
}
private void selectFullImageToolStripMenuItem_Click(object sender, EventArgs e)
{
DateTime dt1 = new DateTime();
DateTime dt2 = new DateTime();
TimeSpan dt3 = new TimeSpan();
dt1 = DateTime.Now;
pg1.Value = 0;
CannyData = new Canny ((Bitmap)IrisImage.Image);
pg1.Value = 10;
HystThreshImage.Image = CannyData.DisplayImage(CannyData.NonMax);
GNL.Image = CannyData.DisplayImage(CannyData.GNL);
GNH.Image = CannyData.DisplayImage(CannyData.GNH);
CannyEdges.Image = CannyData.DisplayImage(CannyData.EdgeMap);
dt2 = DateTime.Now;
dt3 = dt2 - dt1;
time.Text = dt3.ToString();
pg1.Value = 100;
}