void InitializeDisplay()
{
if (_Operate != null)
{
this.Text = "二维码";
_Operate.AddDisplayControl(hWindowControl1);
InternalMethod.SetBinding(textBox43, "Text", _Operate, "DateCodeTimeOutValue");
InternalMethod.SetBinding(numericUpDown1, "Value", _Operate, "DateCodeZoomImg");
InternalMethod.SetBinding(checkBox1, "Checked", _Operate, "DateCodeTimeOut");
InternalMethod.SetBinding(checkBox2, "Checked", _Operate, "UseBrighten");
InternalMethod.SetBinding(numericUpDown2, "Value", _Operate, "UseBrightenValue");
switch (_Operate.DateCodeRate)
{
case 1: radioButton1.Select(); break;
case 2: radioButton2.Select(); break;
case 3: radioButton3.Select(); break;
}
if (_Operate.SearchRegion.IsInitialized())
{
hWindowControl1.HalconWindow.SetDraw("margin");
hWindowControl1.HalconWindow.SetColor("blue");
hWindowControl1.HalconWindow.DispObj(_Operate.SearchRegion);
}
}
}
private void button3_Click(object sender, EventArgs e)
{
OpenFileDialog ofDialog = new OpenFileDialog();
ofDialog.InitialDirectory = Application.StartupPath;
ofDialog.Filter = "位图文件(*.bmp)|*.bmp|PNG(*.png)|*.png|JPGE(*.jpge,*.jpg)|*.jpeg;*.jpg|所有图片|*.bmp;*.png;*.jpge;*.jpg";
ofDialog.FilterIndex = -1;
ofDialog.Multiselect = true;
ofDialog.Title = "打开一张图片";
if (ofDialog.ShowDialog() == DialogResult.OK)
{
string[] exts = { ".bmp", ".jpg", ".jpeg", ".jpe", ".png", ".tif", ".tiff" };
string[] file = ofDialog.FileNames;
imgNameList.Clear();
foreach (var fi in file)
{
if (exts.Where(s => Path.GetExtension(fi).ToLower() == s).Count() != 0)
{
imgNameList.Add(fi);
}
}
if (imgNameList.Count > 0)
{
img.ReadImage(imgNameList[0]);
InternalMethod.KeepAspectRatio(hWindowControl1, img);
hWindowControl1.HalconWindow.DispObj(img);
toolStripProgressBar1.Maximum = imgNameList.Count;
}
}
//using (FolderBrowserDialog dialog = new FolderBrowserDialog())
//{
// if (dialog.ShowDialog() == DialogResult.OK)
// {
// string fileName = dialog.SelectedPath;
// try
// {
// Open(fileName);
// }
// catch (Exception exception)
// {
// MessageBox.Show(exception.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Hand);
// return;
// }
// }
//}
}
void Display(int state, HObject obj = null)
{
if (DisplayControl.Count == 0)
{
return;
}
switch (state)
{
case 0:
foreach (var v in DisplayControl)
{
v.HalconWindow.SetColor("blue");
v.HalconWindow.SetDraw("margin");
v.HalconWindow.DispObj(obj);
}
break;
case 1:
foreach (var v in DisplayControl)
{
v.HalconWindow.SetColor("blue");
v.HalconWindow.SetDraw("margin");
v.HalconWindow.DispObj(SearchRegion);
}
break;
case 2:
foreach (var v in DisplayControl)
{
v.HalconWindow.SetColor("green");
v.HalconWindow.SetDraw("margin");
v.HalconWindow.DispObj(DataCodeContour);
}
break;
case 3:
foreach (var v in DisplayControl)
{
InternalMethod.disp_message(v.HalconWindow, DataCodeString, "image", 20, 20, "green", "false");
}
break;
case 4:
foreach (var v in DisplayControl)
{
InternalMethod.disp_message(v.HalconWindow, "没有找到", "image", 20, 20, "red", "false");
}
break;
}
}
private void TrainCodeDataPro()
{
TrainCodeDataState = true;
for (int i = 0; i < imgNameList.Count && TrainCodeDataState; i++)
{
try
{
img.ReadImage(imgNameList[i]);
InternalMethod.KeepAspectRatio(hWindowControl1, img);
hWindowControl1.HalconWindow.DispObj(img);
this.Invoke(new Action(() =>
{
this.Text = imgNameList[i];
toolStripProgressBar1.PerformStep();
}));
}
catch
{
continue;
}
if (TrainCodeDataState)
{
bool st = _Operate.FindDataCode(img, true);
hWindowControl1.HalconWindow.SetColor("blue");
hWindowControl1.HalconWindow.SetDraw("margin");
hWindowControl1.HalconWindow.DispObj(_Operate.SearchRegion);
hWindowControl1.HalconWindow.SetColor("green");
hWindowControl1.HalconWindow.DispObj(_Operate.DataCodeContour);
InternalMethod.disp_message(hWindowControl1.HalconWindow, st ? _Operate.DataCodeString : "没有找到", "image", 20, 20, st ? "green" : "red", "false");
Thread.Sleep(500);
}
else
{
return;
}
}
if (this.Created && TrainCodeDataState == true)
{
MessageBox.Show("训练完成");
}
TrainCodeDataState = false;
}
public void Open(string fileName)
{
string[] exts = { ".bmp", ".jpg", ".jpeg", ".jpe", ".png", ".tif", ".tiff" };
string[] file = Directory.GetFiles(fileName);
foreach (var fi in file)
{
if (exts.Where(s => Path.GetExtension(fi).ToLower() == s).Count() != 0)
{
imgNameList.Add(fi);
}
}
if (imgNameList.Count > 0)
{
img.ReadImage(imgNameList[0]);
InternalMethod.KeepAspectRatio(hWindowControl1, img);
hWindowControl1.HalconWindow.DispObj(img);
}
}
public void InitImage(HImage img)
{
this.img = new HImage(img);
InternalMethod.KeepAspectRatio(hWindowControl1, img);
hWindowControl1.HalconWindow.DispObj(img);
}
