HALCON联合C#检测表面缺陷——ROI交互（四）（和图片同步缩放裁剪等功能）

矩形2代码如下

 //矩形2按钮功能         private void button2_Click(object sender, EventArgs e)         {             hWindowControl1.Focus();             HTuple hv_Row = null, hv_Column = null;             HTuple hv_Phi = null, hv_Length1 = null, hv_Length2 = null;             HOperatorSet.DrawRectangle2(settingWindow, out hv_Row, out hv_Column, out hv_Phi, out hv_Length1, out hv_Length2);             if (this.checkBox1.Checked)             {                 HOperatorSet.GenEmptyObj(out settingROI);                 settingROI.Dispose();                 HOperatorSet.GenRectangle2(out settingROI, hv_Row, hv_Column, hv_Phi, hv_Length1, hv_Length2);                 HOperatorSet.WriteRegion(settingROI, pathModel + @"\ROIregion.reg");