private void button8_Click(object sender, EventArgs e) // Detect edges
{
if (OPEN == false)
{
MessageBox.Show("Please open an image");
return;
}
progressBar1.Visible = true;
progressBar1.Value = 0;
SigmaIm.SigmaSimpleUni(OrigIm, 1, 30, this);
if (OrigIm.N_Bits == 24)
{
ExtremIm.ExtremVarColor(SigmaIm, 2, this);
}
else
{
ExtremIm.ExtremVar(SigmaIm, 2, this);
}
Threshold = (int)numericUpDown1.Value;
CombIm.LabelCellsSign(Threshold, ExtremIm, this);
CombIm.CleanCombNew(21, this);
EdgeIm.CracksToPixel(CombIm);
EdgeBmp = new Bitmap(OrigIm.width, OrigIm.height, PixelFormat.Format24bppRgb);
EdgeIm.ImageToBitmapOld(BmpPictBox2, this);
pictureBox2.Image = BmpPictBox2;
label4.Text = "Detected edges";
label4.Visible = true;
label5.Text = "Click 'Polygons'";
label5.Visible = true;
label8.Visible = true;
button2.Visible = true;
numericUpDown8.Visible = true;
progressBar1.Visible = false;
EDGES = true;
} //*********************************** end Detect edges ************************************
} //****************************** end GridToBitmapOld ****************************************
private void button2_Click(object sender, EventArgs e) // Detect edges
{
if (OPEN == false)
{
MessageBox.Show("Please open an image");
return;
}
progressBar1.Visible = true;
progressBar1.Value = 0;
SigmaIm.SigmaSimpleUni(OrigIm, 1, 30, this);
if (OrigIm.N_Bits == 24)
{
ExtremIm.ExtremLightColor(SigmaIm, 2, 1, this);
}
else
{
ExtremIm.ExtremVar(SigmaIm, 2, this);
}
Threshold = (int)numericUpDown1.Value;
int NX = OrigIm.width;
int rv;
rv = CombIm.LabelCellsSign(Threshold, ExtremIm, this);
rv = CombIm.CleanCombNew(16, this);
EdgeIm.CracksToPixel(CombIm, this);
GridToBitmapOld(BmpPictBox2, EdgeIm.Grid);
radioButton1.Visible = true;
radioButton2.Visible = true;
radioButton1.Checked = false;
radioButton2.Checked = false;
label5.Visible = true;
pictureBox2.Refresh();
} // ******************* end Detect edges *****************************************
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;
}
}
} //**************************** end Open image *************************************
private void button2_Click(object sender, EventArgs e) // Edge detection
{
if (OPEN == false)
{
MessageBox.Show("Please open an image");
return;
}
if (!radioButton1.Checked && !radioButton2.Checked)
{
MessageBox.Show("Please click one of the radio buttons on the left side");
return;
}
progressBar1.Visible = true;
progressBar1.Value = 0;
progressBar1.Visible = true;
SigmaIm.SigmaSimpleUni(OrigIm, 1, 30, this);
ExtremIm.ExtremLightUni(SigmaIm, 3, this);
Threshold = (int)numericUpDown1.Value;
int NX = OrigIm.width;
CombIm.LabelCellsSign(Threshold, ExtremIm, this);
CombIm.CleanCombNew(81, this);
int rv = CombIm.CheckComb(this);
if (rv < 0)
{
Application.Exit();
}
EdgeIm.CracksToPixel(CombIm);
// The image "CombIm" gets the pixel values as lightnes (MaxC) of pixels of "ExtremIm"
for (int y = 0; y < OrigIm.height; y++)
{
for (int x = 0; x < OrigIm.width; x++)
{
CombIm.Grid[2 * x + 1 + (2 * NX + 1) * (2 * y + 1)] =
CombIm.MaxC(ExtremIm.Grid[3 * (x + NX * y) + 2], ExtremIm.Grid[3 * (x + NX * y) + 1], ExtremIm.Grid[3 * (x + NX * y) + 0]);
}
}
EdgeIm.nLoop = nLoop;
EdgeIm.denomProg = denomProg;
EdgeIm.ImageToBitmapOld(BmpPictBox2, this);
pictureBox2.Refresh();
progressBar1.Visible = false;
label6.Visible = true;
label6.Text = "Detected edges";
button3.Visible = true;
label2.Visible = true;
numericUpDown2.Visible = true;
label7.Text = "Click 'Pollygons'";
label7.Visible = true;
if (PanelWithGrid != null)
{
PanelWithGrid.Dispose();
}
EDGES = true;
} //*************************** end edge detection ******************************
private void button4_Click(object sender, EventArgs e) // Detect edges
{
if (!OPEN)
{
MessageBox.Show("Please open an image");
return;
}
if (!IMPULSE)
{
MessageBox.Show("Please click 'Impulse noise'");
return;
}
if (!SEGMENTED)
{
MessageBox.Show("Please click 'Segment'");
return;
}
//pictureBox2.Visible = false;
//label3.Visible = false;
int CombWidth = 2 * SigmaIm.width + 1, CombHeight = 2 * SigmaIm.height + 1;
CombIm = new CImage(CombWidth, CombHeight, 8);
int Threshold = (int)numericUpDown3.Value;
CombIm.LabelCellsSign(Threshold, ExtremIm, this);
int jump, x, y;
if (ExtremIm.height > 300)
{
jump = ExtremIm.height / 25;
}
else
{
jump = 3;
}
for (y = 0; y < ExtremIm.height; y++)
{
if (y % jump == jump - 1)
{
progressBar1.PerformStep();
}
for (x = 0; x < ExtremIm.width; x++)
{
CombIm.Grid[2 * x + 1 + CombWidth * (2 * y + 1)] = Pal.Grid[x + fWidth * y];
}
}
CombIm.CleanCombNew(20, this);
CombIm.CheckComb(7);
EdgeIm = new CImage(fWidth, fHeight, 8);
EdgeIm.CracksToPixel(CombIm, this);
Bitmap EdgeBmp = new Bitmap(OrigIm.width, OrigIm.height, PixelFormat.Format24bppRgb);
ImageToBitmapNew(EdgeIm, BmpPictBox2); // EdgeIm is always color image but BmpPictBox2 can be indexed
pictureBox2.Image = BmpPictBox2;
pictureBox2.Image = BmpPictBox2;
label3.Text = "Detected edges";
label3.Visible = true;
button5.Visible = true;
label7.Text = "Click 'Encode'";
label7.Visible = true;
progressBar1.Visible = false;
DETECTED = true;
} //***************************** end Detect edges *******************************