protected Bitmap GrabResultToImage(PylonGrabResult_t gr, PylonBuffer <Byte> buf)
{
Bitmap bmp = new Bitmap(gr.SizeX, gr.SizeY, PixelFormat.Format24bppRgb);
byte[] img = buf.Array;
unsafe
{
BitmapData bmd = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.WriteOnly, bmp.PixelFormat);
int PixelSize = 3;
int BufStride = gr.OffsetX + gr.SizeX + gr.PaddingX;
byte * row = null;
for (int y = 0; y < bmd.Height; y++)
{
row = (byte *)bmd.Scan0 + (y * bmd.Stride);
for (int x = 0; x < bmd.Width; x++)
{
byte value = img[gr.OffsetY + y * BufStride + gr.OffsetX + x];
row[x * PixelSize] = value;
row[x * PixelSize + 1] = value;
row[x * PixelSize + 2] = value;
}
}
SP.Restart();
CWrapper.SetImagePointer(bmd.Scan0, bmd.Width, bmd.Height);
CWrapper.ProcessImage();
SP.Stop();
bmp.UnlockBits(bmd);
}
return(bmp);
}
private static void DummyCam()
{
while (true)
{
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
string Pfad = ofd.FileName;
Bitmap b = Bitmap.FromFile(Pfad) as Bitmap;
b = ResizeImage(b, 300, 228); // 25%
//b = ResizeImage(b, 600, 456);
int width = b.Width, height = b.Height;
b = b.Clone(new Rectangle(0, 0, width, height), System.Drawing.Imaging.PixelFormat.Format24bppRgb);
BitmapData data = b.LockBits(new Rectangle(0, 0, b.Width, b.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
Stopwatch sp = new Stopwatch();
sp.Start();
CWrapper.SetImagePointer(data.Scan0, b.Width, b.Height);
CWrapper.ProcessImage();
//sp.Stop();
millis = sp.ElapsedMilliseconds;
b.UnlockBits(data);
OnNewImage(b);
b.Dispose();
}
}
}
public static void OnNewImage(Bitmap b)
{
if (MyForm.pictureBox1.InvokeRequired)
{
NewImage dd = OnNewImage;
MyForm.Invoke(dd, b);
}
else
{
if (MyForm.pictureBox1.Image != null)
{
MyForm.pictureBox1.Image.Dispose();
}
MyForm.pictureBox1.Image = b.Clone() as Bitmap;
MyForm.Text = string.Format("Time: {0}ms, Cross found: {1}", millis, CWrapper.GetCrossFound());
}
}
static void Main(string[] args)
{
Console.WriteLine("{0}\nFinal version?!\n", CWrapper.Path);
CWrapper.Load();
Console.WriteLine("\n");
Service.CameraService.DispInitMessage();
Console.WriteLine("\n");
/*Console.WriteLine("0) WinForms\n1) WPF");
* Console.Write("> ");*/
string input = "1";// Console.ReadLine();
if (input == "0")
{
/*
* MyForm = new Form1();
* Thread t = new Thread(() =>
* {
* MyForm.ShowDialog();
* });
* t.SetApartmentState(ApartmentState.STA);
* t.Start();
*
* Console.Write("\nChoose Camera:\n0 - Balser Pylon\n1 - Dummy\n2 - Dummy with continuous shot\n3 - Exit\n> ");
* input = Console.ReadLine();
* if (input == "0")
* {
* if (Camera.Instance.IsConnected)
* {
* Console.Write("Press <ENTER> for continuous grab!");
* Console.ReadLine();
* Camera.Instance.StartGrab();
* Camera.Instance.ImageGrabbed += OnNewImage;
* }
* else
* {
* Console.Write("Can't connect to basler pylon camera! \nPlease restart the program with a connected camera!\n");
* Console.ReadLine();
* return;
* }
* }
* else if (input == "1")
* {
* Thread t2 = new Thread(DummyCam);
* t2.IsBackground = true;
* t2.SetApartmentState(ApartmentState.STA);
* t2.Start();
* }
* else if (input == "2")
* {
* Thread t2 = new Thread(DummyCam2);
* t2.IsBackground = true;
* t2.SetApartmentState(ApartmentState.STA);
* t2.Start();
* }
* else
* {
* return;
* }
*
*
* int img = 0, cross = 0;
* while (true)
* {
* try
* {
* Console.Clear();
* Console.WriteLine("ctrl + c to quit!\n");
* /*Console.Write("Choose Image and Cross:\n" +
* " Image(Selected: {0}):\n 0 - Original\n 1 - LightCorrection\n 2 - Normalized\n 3 - BlackWhite \n 4 - NoiseReduction\n 5 - Inverted \n > ", img);
* Console.Write("Choose Image and Cross:\n" +
* " Image(Selected: {0}):\n 0 - Original\n 1 - LightCorrection+Salt&Pepper\n 2 - Gaussian filter\n 3 - Edges\n 4 - Edges(2)\n > ", img);
* img = int.Parse(Console.ReadLine()) % 6;
* Console.Write(" Cross(Selected: {0}):\n 0 - no cross\n 1 - center cross(red)\n 2 - detected cross(green)\n 3 - both (center and detected) cross\n > ", cross);
* cross = int.Parse(Console.ReadLine()) % 4;
* CWrapper.SetParameter(img, cross);
* }
* catch
* {
* //nix
* }
* }
* //Console.ReadKey();
*/
}
else
{
FinalWindow fw = new FinalWindow();
if (!Camera.Instance.IsConnected)
{
Thread t = new Thread(() =>
{
string pfad = "";
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
pfad = ofd.FileName;
}
Bitmap b = Bitmap.FromFile(pfad) as Bitmap;
int width = b.Width, height = b.Height;
while (true)
{
Bitmap c = b.Clone(new Rectangle(0, 0, width, height), System.Drawing.Imaging.PixelFormat.Format24bppRgb);
BitmapData data = c.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
Stopwatch s = new Stopwatch();
s.Start();
CWrapper.SetImagePointer(data.Scan0, width, height);
s.Stop();
//Console.Write("{0}\t", s.ElapsedMilliseconds);
s.Reset();
s.Start();
CWrapper.ProcessImage();
s.Stop();
//Console.Write("{0}\n", s.ElapsedMilliseconds);
c.UnlockBits(data);
fw.NewImage(c);
c.Dispose();
//Thread.Sleep(100);
}
});
t.SetApartmentState(ApartmentState.STA);
t.Start();
}
else
{
Camera.Instance.ImageGrabbed += fw.NewImage;
Camera.Instance.StartGrab();
}
/*Thread cross = new Thread(() =>
* {
* while (true)
* {
* CWrapper.CrossDetection();
* Thread.Sleep(100);
* }
* });
* cross.IsBackground = true;
* cross.Start();*/
fw.ShowDialog();
}
}
