{

public partial class Form1 : Form

{

private static void WrongHough(Image<Bgr, byte> redImg2)

{

//DenseHistogram h = new DenseHistogram(1, new RangeF(0, 255));

LineSegment2D[][] f = redImg2.HoughLines(255, 1, redImg2.Width, 1, 1, 2, 1);

HashSet<LineSegment2D> hs = new HashSet<LineSegment2D>();

for (int j = 0; j < f.Length; j++)

{

for (int i = 0; i < f[j].Length; i++)

{

LineSegment2D seg = f[j][i];

if (seg.Length >= 10)

{

hs.Add(seg);

SlopeCutoof(ref redImg2, seg);

// redImg2.Bitmap.SetPixel(seg.P2.X, seg.P2.Y, Color.Black);

// redImg2.Bitmap.SetPixel(seg.P1.X, seg.P1.Y, Color.Black);

}

}

}

}

private void basura(object sender, EventArgs e)

{

/*

// MessageBox.Show(arrRed.Count() + "," + arrGreen.Count() + "," + arrBlue.Count());

imagen.detect.figure[2] = imagen.detect.figure[2].CopyBlank();

LineSegment2D[] bg;// = arrBlue.Intersect(arrGreen).ToArray();

LineSegment2D[] ag;//= arrRed.Intersect(arrGreen).ToArray();

LineSegment2D[] ab;// = arrRed.Intersect(arrBlue).ToArray();

// imagen.detect.lines = bg.Union(ag).Union(ab).ToArray();

bg = imagen.detect.GetLinesByDirection(0, 1, 0).ToArray();

ag = imagen.detect.GetLinesByDirection(1, 1, 0).ToArray();

ab = imagen.detect.GetLinesByDirection(2, 1, 0).ToArray();

DrawRGBLines(bg, ag, ab);

result = imagen.detect.figure[2].Add(result).Clone();

imagen.detect.figure[2] = imagen.detect.figure[2].CopyBlank();

bg = imagen.detect.GetLinesByDirection(0, 0, 1).ToArray();

ag = imagen.detect.GetLinesByDirection(1, 0, 1).ToArray();

ab = imagen.detect.GetLinesByDirection(2, 0, 1).ToArray();

DrawRGBLines(bg, ag, ab);

*/

// result = imagen.detect.figure[2].Add(result).Clone();

/*

Func<byte,int,int,byte> action = (o,x,y) =>

{ int val = Convert.ToInt32(o);

if (val < 250 && val > 0)

{

o = Convert.ToByte(0);

}

else if (val != 0)

{

}

return o;

};

clone.Convert(action);//new Rgb(250,250,250), new Rgb(255,255,255));

// ConvolutionKernelF kern = new ConvolutionKernelF(new float[,] { { 0, -1, 0 }, { 0, -1, 0 }, {0, -1, 0} });

// clone = clone.Convolution(kern).Convert<Rgb,byte>();

*/

// MessageBox.Show("c");

// segmentBox.Image = result.Bitmap;

/*

segmentBox.Image = result.Bitmap;

MessageBox.Show("c");

result = result.InRange(new Rgb(Color.White), new Rgb(Color.White)).Convert<Rgb, byte>();

segmentBox.Image = result.Bitmap;

//MessageBox.Show("c");

//Teste(result);

*/

}

/*

private void ExtractLines(object sender, EventArgs e)

{

Image<Rgb, byte> result = new Image<Rgb, Byte>(lastBitMap);

int channel = Convert.ToInt16(numericUpDown1.Value);

IterateAChannel(sender, e);

imagen.detect.GetAllUDLRLines(factor, channel, 4.5, true);

imagen.detect.GetDiagonalsPosNeg(factorDiago, channel);

}

*/

private void Teste(Image<Rgb, byte> result)

{

// double[] minVals;

// double[] maxVals;

// Point[] minLoc;

// Point[] maxLoc;

//MCvMoments moments = result.GetMoments(true);

// result.Sample()

//result.DrawPolyline(out minVals, out maxVals, out minLoc, out maxLoc);

List<Point> ints = new List<Point>();

List<LineSegment2D> counts = new List<LineSegment2D>();

/*

for (int i = 0; i < result.Rows; i++)

{

for (int j = 0; j < result.Cols; j++)

{

LineSegment2D s = new LineSegment2D(new Point(i, 0), new Point(i, result.Height));

byte[,] b = result.Sample(s);

IEnumerable<byte> by = b.Cast<byte>().Where(o => Convert.ToInt16(o) == 255);

int c = by.Count();

if (c > 15)

{

ints.Add(i);

counts.Add(s);

}

}

}

*/

Image<Gray, byte> r = result.Split()[0];

for (int i = 0; i < r.Rows; i++)

{

for (int j = 0; j < r.Cols; j++)

{

if (r[i, j].Intensity == 255)

{

ints.Add(new Point(i, j));

}

}

}

List<Point> intsleft = ints.Where(o => o.X <= result.Width / 2 && o.X > 10 && o.X < 40).ToList();

List<Point> intsright = ints.Where(o => o.X >= result.Width / 2 && o.X < result.Width - 10 && o.X > result.Width - 40).ToList();

List<Point> total = intsleft.Union(intsright).ToList();

foreach (Point p in total)

{

LineSegment2D s = new LineSegment2D(new Point(p.X, 0), new Point(p.X, result.Height));

counts.Add(s);

}

imagen.detect.lines = counts.ToArray();

imagen.detect.figure[2] = imagen.detect.figure[2].CopyBlank();

imagen.detect.DrawLines(new Rgb(255, 255, 255));

segmentBox.Image = imagen.detect.figure[2].Bitmap;

lastBitMap = imagen.detect.figure[2].Bitmap;

}

private void button2_Click(object sender, EventArgs e)

{

long matchTime;

using (Mat modelImage = CvInvoke.Imread(imagen.dir.files[0], ImreadModes.Grayscale))

using (Mat observedImage = CvInvoke.Imread(imagen.dir.files[1], ImreadModes.Grayscale))

{

Mat result = DrawMatches.Draw(modelImage, observedImage, out matchTime);

this.segmentBox.Image = new Bitmap(result.ToImage<Rgb, byte>().Bitmap, new Size(400, 400));

}

}

private void DrawRGBLines(LineSegment2D[] bg, LineSegment2D[] ag, LineSegment2D[] ab)

{

Rgb color;

imagen.detect.lines = bg;

color = new Rgb(255, 0, 0);

imagen.detect.DrawLines(color, true);

imagen.detect.lines = ag;

color = new Rgb(0, 255, 0);

imagen.detect.DrawLines(color, true);

imagen.detect.lines = ab;

color = new Rgb(0, 0, 255);

imagen.detect.DrawLines(color, true);

}

}