public static Tuple <List <double>, List <double> > FindLineSubPixel(HImage image, double[] row, double[] col, double[] radian,
double[] len1, double[] len2, string transition, int numSubRects, double threshold, string whichEdge, double ignoreFraction, double cannyLow, double cannyHigh, double sigma1, double sigma2,
int newWidth, int kernelWidth, HTuple longestOnly, out HObject edges, out HObject findLineRects)
{
var length = row.Length;
findLineRects = new HObject();
findLineRects.GenEmptyObj();
edges = new HObject();
edges.GenEmptyObj();
var outputXs = new List <double>();
var outputYs = new List <double>();
// For each find line rect
for (int i = 0; i < length; i++)
{
HObject findLineRect, edge;
HTuple xs, ys, _;
HalconScripts.VisionProStyleFindLine(image, out findLineRect, transition, row[i], col[i], radian[i],
len1[i], len2[i], numSubRects, threshold, sigma1, whichEdge, "false", "first", 0, 0, out xs, out ys);
var lineOnEdge = FitLine2D(xs.DArr.ToList(), ys.DArr.ToList());
HalconScripts.GetEdgesInSubRect2(image, out findLineRect, out edge, lineOnEdge.XStart, lineOnEdge.YStart, lineOnEdge.XEnd, lineOnEdge.YEnd, radian[i], newWidth, sigma2, cannyLow, cannyHigh, kernelWidth, longestOnly);
edges.ConcatObj(edge);
edges = ConcatAll(edges, edge);
findLineRects = ConcatAll(findLineRects, findLineRect);
List <double> contourXs, contourYs;
GetContoursPoints(edge, out contourXs, out contourYs);
outputXs.AddRange(contourXs);
outputYs.AddRange(contourYs);
}
return(new Tuple <List <double>, List <double> >(outputXs, outputYs));
}