GetRegionRuns
获取：游程编码，行号、起始列、行列。
private void butTemp_Click(object sender, EventArgs e)
{
HObject region;
HOperatorSet.GenRectangle1(out region, 1, 1, 2, 2);
HTuple tRows, tCols;
HOperatorSet.GetRegionPoints(region, out tRows, out tCols);
//region有4个点(1,1),(1,2),(2,1),(2,2)
HTuple row, col1, col2;
HOperatorSet.GetRegionRuns(region, out row, out col1, out col2);
//region有4个点的行长码： 1行1列到2列 2行1列到2列 //修改行长码
row = new int[] { 5, 6 };
HObject region1;
HOperatorSet.GenRegionRuns(out region1, row, col1, col2);
HOperatorSet.GetRegionPoints(region1, out tRows, out tCols);
//region有4个点(5,1),(5,2),(6,1),(6,2)
}扩展
也可使用GenRegionPoints
WriteRegion
HOperatorSet.WriteRegion(region1, "c:\\1.reg");
byte[] bys = System.IO.File.ReadAllBytes("c:\\1.reg");
存储文件，以二进制的方式读取，存储格式就是游程编码。末尾是行号 起始列号 结束列号。
测试环境
Win7 VS2022 halcon12