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");