using HalconDotNet;
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using LB_VisionControls;
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using System.Data.Common;
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using LB_VisionProcesses.Alogrithms;
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using System.Windows.Forms;
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namespace LB_VisionProcesses.Alogrithms.Halcon
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{
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public partial class HFindEllipseToolEdit : TAlgorithmEdit
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{
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public HFindEllipseToolEdit(HFindEllipseTool subject = null)
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{
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if (subject != null && subject is HFindEllipseTool)
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Subject = subject;
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else
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Subject = new HFindEllipseTool();
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if (!(Subject.Params.ROI is HEllipse))
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Subject.Params.ROI = new HEllipse(0, 0, 0, 250, 250);
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this.Dock = DockStyle.Fill;
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InitializeComponent();
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}
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/// <summary>
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/// 控件加载事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void HFindEllipseToolEdit_Load(object sender, EventArgs e)
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{
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pnlInputImage.Controls.Add(inputImageHSmartWindowControl);
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inputImageHSmartWindowControl.Dock = DockStyle.Fill;
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pnlRecordImage.Controls.Add(recordImageHSmartWindowControl);
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recordImageHSmartWindowControl.Dock = DockStyle.Fill;
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//遍历可以选择的Roi类型枚举
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cmbTypeRoi.Items.Add(RoiType.None);
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cmbTypeRoi.Items.Add(RoiType.Ellipse);
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//遍历可以选择的极性类型枚举
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foreach (var value in Enum.GetValues(typeof(Transition)))
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cmbTransition.Items.Add(value.ToString());
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//遍历可以选择的边缘类型枚举
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foreach (var value in Enum.GetValues(typeof(Selector)))
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cmbSelect.Items.Add(value.ToString());
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//遍历可以选择的Fixture枚举
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cmbFixture.Items.Add("");
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foreach (string value in IProcess.dicFixtures.Keys)
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cmbFixture.Items.Add(value.ToString());
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ckbDrawRoi.Checked = true;
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cmbTypeRoi.Text = RoiType.Ellipse.ToString();
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cmbTransition.Text = Transition.Ignore.ToString();
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cmbSelect.Text = Selector.Best.ToString();
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LoadParas();
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if (Subject.Result)
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{
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lblResult.BackColor = Color.Green;
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lblResult.Text = "True";
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}
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else
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{
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lblResult.BackColor = Color.Red;
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lblResult.Text = "False";
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}
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lblMsg.Text = Msg.Length > 50 ? Msg.Substring(0, 50) : Msg;
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lblMsgToolTip.SetToolTip(BtmStatusStrip, Msg);
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lblRunTime.Text = $"{Subject.RunTime}ms";
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}
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/// <summary>
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/// 更新运行参数
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/// </summary>
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public override void UpdataInputs()
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{
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//设置运行参数
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double dResult = 0;
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int iResult = 0;
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Subject.Params.Inputs["卡尺数量"] = int.TryParse(itxtCaliperCount.Text, out iResult) ? iResult : Subject.Params.Inputs["卡尺数量"];
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Subject.Params.Inputs["卡尺长度"] = double.TryParse(dtxtCaliperHeight.Text, out dResult) ? dResult : Subject.Params.Inputs["卡尺长度"];
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Subject.Params.Inputs["卡尺宽度"] = double.TryParse(dtxtCaliperWidth.Text, out dResult) ? dResult : Subject.Params.Inputs["卡尺宽度"];
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Subject.Params.Inputs["过滤一半像素"] = int.TryParse(itxtSigma.Text, out iResult) ? iResult : Subject.Params.Inputs["过滤一半像素"];
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Subject.Params.Inputs["对比度阈值"] = int.TryParse(itxtThreshold.Text, out iResult) ? iResult : Subject.Params.Inputs["对比度阈值"];
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Subject.Params.Inputs["忽略点数"] = int.TryParse(itxtIgnoreCount.Text, out iResult) ? iResult : Subject.Params.Inputs["忽略点数"];
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Subject.Params.Inputs["极性"] = cmbTransition.SelectedItem?.ToString();
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Subject.Params.Inputs["边缘位置"] = cmbSelect.SelectedItem?.ToString();
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if (cmbFixture.Text == "")
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Subject.Params.Fixture = new Fixture();
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else if (IProcess.dicFixtures.ContainsKey(cmbFixture.Text))
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Subject.Params.Fixture = IProcess.dicFixtures[cmbFixture.Text];
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base.UpdataInputs();
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}
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/// <summary>
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/// 加载运行参数
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/// </summary>
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public override void LoadParas()
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{
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this.BeginInvoke(new Action(() =>
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{
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itxtCaliperCount.Text = Subject.Params.Inputs["卡尺数量"].ToString();
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dtxtCaliperHeight.Text = Subject.Params.Inputs["卡尺长度"].ToString();
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dtxtCaliperWidth.Text = Subject.Params.Inputs["卡尺宽度"].ToString();
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itxtSigma.Text = Subject.Params.Inputs["过滤一半像素"].ToString();
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itxtThreshold.Text = Subject.Params.Inputs["对比度阈值"].ToString();
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itxtIgnoreCount.Text = Subject.Params.Inputs["忽略点数"].ToString();
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cmbTransition.Text = Subject.Params.Inputs["极性"].ToString();
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cmbSelect.Text = Subject.Params.Inputs["边缘位置"].ToString();
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if (Subject.InputImage != null && Subject.InputImage is HObject)
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inputImageHSmartWindowControl.ShowHoImage((HObject)Subject.InputImage);
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Type type = Subject.Params.ROI?.GetType();
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if (Subject.Params.ROI != null)
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{
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switch (type)
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{
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case Type t when t == typeof(HEllipse):
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cmbTypeRoi.Text = RoiType.Ellipse.ToString();
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break;
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default:
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cmbTypeRoi.Text = RoiType.None.ToString();
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break;
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}
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if (cmbTypeRoi.Text.ToString() != "None")
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ckbDrawRoi.Checked = true;
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else
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ckbDrawRoi.Checked = false;
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inputImageHSmartWindowControl.oRoi = Subject.Params.ROI;
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}
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if (Subject.Params.Fixture != null)
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cmbFixture.Text = Subject.Params.Fixture.strName;
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else
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cmbFixture.Text = "";
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switch (type)
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{
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case Type t when t == typeof(HEllipse):
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inputImageHSmartWindowControl.oRoi
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= new HEllipse(Subject.Params.ROI.X + Subject.Params.Fixture.X
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, Subject.Params.ROI.Y + Subject.Params.Fixture.Y
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, ((HEllipse)Subject.Params.ROI).Phi
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, ((HEllipse)Subject.Params.ROI).Radius1, ((HEllipse)Subject.Params.ROI).Radius2
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, ((HEllipse)Subject.Params.ROI).StartPhi, ((HEllipse)Subject.Params.ROI).EndPhi);
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break;
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default:
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inputImageHSmartWindowControl.oRoi = null;
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break;
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}
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}));
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}
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/// <summary>
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/// 更新输出结果
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/// </summary>
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public override void UpdataOutputs()
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{
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this.BeginInvoke(new Action(() =>
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{
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//存在反序列化错乱的情况需要使用自定义的转换器
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dtxtCenterX.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["CenterX"]);
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dtxtCenterY.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["CenterY"]);
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dtxtAngle.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["Angle"]);
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dtxtStartAngle.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["StartAngle"]);
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dtxtEndAngle.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["EndAngle"]);
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dtxtCount.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["Count"]);
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dtxtRadius.Text = ProcessParams.ConvertToString(Subject.Params.Outputs["Radius"]);
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}));
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}
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/// <summary>
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/// 点击运行
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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public override void btnRun_Click(object sender, EventArgs e)
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{
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if (Subject.InputImage != null)
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InputImage = Subject.InputImage;
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DateTime StartTime = DateTime.Now;
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Run();
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//更新日志与结果
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this.BeginInvoke(new Action(() =>
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{
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if (Subject.Result)
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{
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lblResult.BackColor = Color.Green;
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lblResult.Text = "True";
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recordImageHSmartWindowControl.SetColor("green");
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}
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else
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{
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lblResult.BackColor = Color.Red;
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lblResult.Text = "False";
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recordImageHSmartWindowControl.SetColor("red");
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}
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lblMsg.Text = Msg.Length > 50 ? Msg.Substring(0, 50) : Msg;
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lblMsgToolTip.SetToolTip(BtmStatusStrip, Msg);
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lblRunTime.Text = $"{(DateTime.Now - StartTime).TotalMilliseconds}ms";
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UpdataOutputs();
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imgTabControl.SelectedTab = tabPageRecordImage;
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if (Subject.InputImage != null && Subject.InputImage is HObject)
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{
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HOperatorSet.GetImageSize((HObject)Subject.InputImage, out HTuple ho_ImageWidth, out HTuple ho_ImageHeight);
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recordImageHSmartWindowControl.ShowHoImage((HObject)Subject.InputImage);
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}
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//先判断子类再判断父类
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if (Subject.Record != null && Subject.Record is MsgRecord msgRecord)
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{
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recordImageHSmartWindowControl.DispObj(msgRecord.RecordObject_OK, true);
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recordImageHSmartWindowControl.DispObj(msgRecord.RecordObject_NG, false);
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for (int i = 0; i < msgRecord.Msg.Length; i++)
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recordImageHSmartWindowControl.ShowMsg(msgRecord.Msg[i]
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, 1 == msgRecord.Result[i] ? true : false, msgRecord.Column[i], msgRecord.Row[i]);
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}
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else if (Subject.Record != null && Subject.Record is ObjectRecord objRecord)
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{
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recordImageHSmartWindowControl.DispObj(objRecord.RecordObject_OK, true);
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recordImageHSmartWindowControl.DispObj(objRecord.RecordObject_NG, false);
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}
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GC.Collect();
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}));
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}
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public override void btnLoadImage_Click(object sender, EventArgs e)
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{
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OpenFileDialog openFileDialog = new OpenFileDialog();
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// 设置文件对话框的属性
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openFileDialog.Multiselect = false; // 不允许多选
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// 设置文件过滤器，支持多种文件类型
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openFileDialog.Filter = "Image Files (*.png;*.jpg;*.jpeg;*.bmp)|*.png;*.jpg;*.jpeg;*.bmp|All Files (*.*)|*.*";
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// 显示文件对话框
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DialogResult result = openFileDialog.ShowDialog();
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// 处理对话框返回结果
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if (result == DialogResult.OK)
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{
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// 获取用户选择的文件名
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string[] selectedFiles = openFileDialog.FileNames;
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if (selectedFiles.Length > 0)
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{
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HOperatorSet.ReadImage(out HObject ho_Image, selectedFiles[0]);
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//判断是否为灰度图
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using (HDevDisposeHelper dh = new HDevDisposeHelper())
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{
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HOperatorSet.CountChannels(ho_Image, out HTuple hv_Channels);
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if (hv_Channels.TupleInt() != 1)
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{
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if (hv_Channels.TupleInt() == 4)
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{
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HOperatorSet.Decompose4(ho_Image, out HObject R, out HObject G, out HObject B, out _);
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HOperatorSet.Compose3(R, G, B, out ho_Image);
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}
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HOperatorSet.Rgb1ToGray(ho_Image, out ho_Image);
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//更新日志与结果
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this.BeginInvoke(new Action(() =>
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{
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lblMsg.Text = "导入图片非灰度图,自动转换为灰度图";
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}));
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}
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InputImage = ho_Image;
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imgTabControl.SelectedTab = tabPageInputImage;
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inputImageHSmartWindowControl.oRoi = inputImageHSmartWindowControl.oRoi;
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}
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}
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}
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}
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public override void btnSaveParas_Click(object sender, EventArgs e) { base.btnSaveParas_Click(sender, e); }
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public override void ckbDrawRoi_CheckedChanged(object sender, EventArgs e)
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{
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if (ckbDrawRoi.Checked)
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{
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inputImageHSmartWindowControl.bAollowDraw = true;
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imgTabControl.SelectedTab = tabPageInputImage;
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}
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else
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{
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inputImageHSmartWindowControl.bAollowDraw = false;
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Subject.Params.ROI = new ROI();
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}
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}
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public override void cmbTypeRoi_SelectedIndexChanged(object sender, EventArgs e)
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{
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try
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{
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if (Enum.TryParse(cmbTypeRoi.Text.ToString(), out RoiType type))
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{
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HTuple hv_imageWidth = 0;
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HTuple hv_imageHeight = 0;
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if (InputImage != null && InputImage is HObject)
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HOperatorSet.GetImageSize((HObject)InputImage, out hv_imageWidth, out hv_imageHeight);
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switch (type)
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{
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case RoiType.Ellipse:
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inputImageHSmartWindowControl.oRoi
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= new HEllipse(hv_imageWidth.TupleReal() / 2, hv_imageHeight.TupleReal() / 2
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, 0
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, hv_imageWidth.TupleReal() / 4, hv_imageWidth.TupleReal() / 4
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, 0, Math.PI / 2.0 * 3.0);
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break;
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case RoiType.None:
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default:
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inputImageHSmartWindowControl.oRoi = null;
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break;
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}
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}
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}
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catch { }
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}
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public override void cmbFixture_SelectedIndexChanged(object sender, EventArgs e)
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{
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try
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{
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if (IProcess.dicFixtures.ContainsKey(cmbFixture.Text))
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Subject.Params.Fixture = IProcess.dicFixtures[cmbFixture.Text];
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else
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Subject.Params.Fixture = new Fixture();
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}
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catch { }
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}
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private void btnShowROI_Click(object sender, EventArgs e)
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{
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this.BeginInvoke(new Action(() =>
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{
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try
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{
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imgTabControl.SelectedTab = tabPageInputImage;
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inputImageHSmartWindowControl.ClearObj();
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if (Subject.InputImage != null && Subject.InputImage is HObject)
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inputImageHSmartWindowControl.ShowHoImage((HObject)Subject.InputImage);
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int hv_Elements = Convert.ToInt16(itxtCaliperCount.Text);
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double hv_DetectHeight = Convert.ToDouble(dtxtCaliperHeight.Text);
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double hv_DetectWidth = Convert.ToDouble(dtxtCaliperWidth.Text);
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double hv_CenterRow = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).Y);
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double hv_CenterCol = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).X);
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double hv_Radius1 = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).Radius1);
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double hv_Radius2 = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).Radius2);
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double hv_StartPhi = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).StartPhi);
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double hv_EndPhi = Convert.ToDouble(((HEllipse)inputImageHSmartWindowControl.oRoi).EndPhi);
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TAlgorithm.GetRakeEllipseRegions(null, out HObject ho_Regions, hv_Elements, hv_DetectHeight, hv_DetectWidth
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, new HTuple(), new HTuple(), new HTuple(), new HTuple()
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, hv_CenterRow, hv_CenterCol, hv_Radius1, hv_Radius2, hv_StartPhi, hv_EndPhi
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, out HTuple hv_ResultRow, out HTuple hv_ResultColumn);
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inputImageHSmartWindowControl.DispObj(ho_Regions);
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}
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catch { }
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}));
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}
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}
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}
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