public void ProcessImage(string urlImage) //Görüntünün işlendiği metot.
{
Stopwatch watch = Stopwatch.StartNew(); //Görüntünün işlenmesi sırasında süre tutulması için süre başlatılmaktadır.
Bitmap root = new Bitmap(urlImage); //Root Image (Default Image)
Bitmap bmp = new Bitmap(root); //Resize Image
Bitmap bmp1 = new Bitmap(root); //Smoothing Image
Bitmap bmp2 = new Bitmap(root); //Color Filtering Image
string outputstring = "";
///Root
outputstring = this.Ocr(root);
txtNumbePlate1.Text = outputstring;
ptBNumberPlate1.Image = root;
//Resize Image to : 1920x1080
outputstring = "";
ResizeBilinear filterr = new ResizeBilinear(1920, 1080);
bmp = filterr.Apply(bmp);
outputstring = this.Ocr(bmp);
txtNumbePlate2.Text = outputstring;
ptBNumberPlate2.Image = bmp;
//Smoothing
outputstring = "";
if (BitmapFilter.GaussianBlur(bmp1, 4))
{
if (BitmapFilter.GaussianBlur(bmp1, 4))
{
if (BitmapFilter.MeanRemoval(bmp1, 9))
{
}
}
}
outputstring = this.Ocr(bmp1);
txtNumbePlate3.Text = outputstring;
ptBNumberPlate3.Image = bmp1;
//Color Filtering
outputstring = "";
ColorFiltering filter = new ColorFiltering();
filter.Green = new IntRange(175, 255);
bmp2 = filter.Apply(bmp2);
outputstring = this.Ocr(bmp2);
txtNumbePlate4.Text = outputstring;
ptBNumberPlate4.Image = bmp2;
watch.Stop(); //Stop The Timer
lblTime.Text = String.Format("Total Time : {0} Seconds", watch.Elapsed.TotalSeconds);
lblCount.Text = position.ToString() + "/" + lstimages.Count.ToString();
System.Threading.Thread.Sleep(5000);
}
public static bool MeanRemoval(Bitmap b, int nWeight /* default to 9*/)
{
ConvMatrix m = new ConvMatrix();
m.SetAll(-1);
m.Pixel = nWeight;
m.Factor = nWeight - 8;
return(BitmapFilter.Conv3x3(b, m));
}
public static bool Smooth(Bitmap b, int nWeight /* default to 1 */)
{
ConvMatrix m = new ConvMatrix();
m.SetAll(1);
m.Pixel = nWeight;
m.Factor = nWeight + 8;
return(BitmapFilter.Conv3x3(b, m));
}
public static bool EdgeDetectQuick(Bitmap b)
{
ConvMatrix m = new ConvMatrix();
m.TopLeft = m.TopMid = m.TopRight = -1;
m.MidLeft = m.Pixel = m.MidRight = 0;
m.BottomLeft = m.BottomMid = m.BottomRight = 1;
m.Offset = 127;
return(BitmapFilter.Conv3x3(b, m));
}
public static bool EmbossLaplacian(Bitmap b)
{
ConvMatrix m = new ConvMatrix();
m.SetAll(-1);
m.TopMid = m.MidLeft = m.MidRight = m.BottomMid = 0;
m.Pixel = 4;
m.Offset = 127;
return(BitmapFilter.Conv3x3(b, m));
}
public static bool Sharpen(Bitmap b, int nWeight /* default to 11*/)
{
ConvMatrix m = new ConvMatrix();
m.SetAll(0);
m.Pixel = nWeight;
m.TopMid = m.MidLeft = m.MidRight = m.BottomMid = -2;
m.Factor = nWeight - 8;
return(BitmapFilter.Conv3x3(b, m));
}
public static bool GaussianBlur(Bitmap b, int nWeight /* default to 4*/)
{
ConvMatrix m = new ConvMatrix();
m.SetAll(1);
m.Pixel = nWeight;
m.TopMid = m.MidLeft = m.MidRight = m.BottomMid = 2;
m.Factor = nWeight + 12;
return(BitmapFilter.Conv3x3(b, m));
}