private void button2_Click_1(object sender, EventArgs e) // Detect edges
{
if (!OPEN)
{
MessageBox.Show("Please open an image");
return;
}
progressBar1.Visible = true;
progressBar1.Value = 0;
if (OrigIm.N_Bits == 24)
{
SigmaIm.SigmaColor(OrigIm, 1, 30, this);
ExtremIm.ExtremVarColor(SigmaIm, 2, this); // it was 2
}
else
{
SigmaIm.SigmaNewM(OrigIm, 1, 30, this);
ExtremIm.ExtremVar(SigmaIm, 2, this); // it was 2
}
Threshold = (int)numericUpDown1.Value;
int NX = OrigIm.width;
CombIm.LabelCellsSign(Threshold, ExtremIm);
CombIm.CleanCombNew(21, this);
CombIm.CheckComb(7);
for (int y = 0; y < OrigIm.height; y++)
{
for (int x = 0; x < OrigIm.width; x++)
{
if (ExtremIm.N_Bits == 24)
{
CombIm.Grid[2 * x + 1 + (2 * NX + 1) * (2 * y + 1)] = ExtremIm.Grid[1 + 3 * (x + NX * y)];
}
else
{
CombIm.Grid[2 * x + 1 + (2 * NX + 1) * (2 * y + 1)] = SigmaIm.Grid[x + NX * y];
}
}
}
EdgeIm.CracksToPixel(CombIm);
EdgeBmp = new Bitmap(OrigIm.width, OrigIm.height, PixelFormat.Format24bppRgb);
EdgeIm.ImageToBitmapOld(EdgeBmp, this);
pictureBox2.Image = EdgeBmp;
int nBits = CombIm.N_Bits;
int maxL2 = 40000, maxV = 150000, maxArc = 40000, sizeX = EdgeIm.width / 8, sizeY = EdgeIm.height / 8,
nx = EdgeIm.width / sizeX + 1,
ny = EdgeIm.height / sizeY + 1, maxArcInPScell = 1200;
L = new CListLines(maxL2, maxV, maxArc, nx, ny, maxArcInPScell, sizeX, sizeY);
eps = 2.0;
switch (width / 500)
{
case 0: eps = 1.01; break;
case 1: eps = 1.05; break;
case 2: eps = 1.20; break;
case 3: eps = 1.70; break;
}
L.SearchPoly(ref CombIm, eps, this);
bool RECT = true;
int nArcs = L.MakeArcsTwo(pictureBox2, this);
L.MakeDarts(this);
bool ORI = false;
RECT = false;
int nPoint = 1;
L.DrawArcs(ORI, RECT, nPoint, this);
label4.Visible = true;
int nEllipse = 0;
//int Dir, rv = -1;
Dir = L.FindEllipsesMode(SigmaIm, ListEllipse, ref nEllipse, this);
label4.Text = "Recognized bicycle";
label4.Visible = true;
label5.Visible = false;
L.MakeDrawing(ListEllipse[0], ListEllipse[1], Dir, this);
button3.Visible = true;
radioButton1.Visible = true;
radioButton2.Visible = true;
label5.Text = "Click 'Save result'";
label5.Visible = true;
if (MessReturn("Form1 258: Processing finished. Returning.") < 0)
{
return;
}
}