private void button3_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
MessageBox.Show(this, "Every CLUSTER will be in a specific color", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
label8.Visible = true;
//System.Threading.Thread.Sleep(20);
this.Update();
ReadImage r = new ReadImage(@openFileDialog1.FileName);
double[][] data = r.getData;
double[][] res;
bool[][] mim;
CLUSTER c = new CLUSTER(data, clustersNumber, exp, eps);
if (algoType == 0)
{
res = c.ClusterMyDataByC_Mean();
}
else
{
res = c.clusterByGK(P);
}
mim = c.cluster_BY_data();
//System.
pictureBox2.BackgroundImage = r.IMAGE.Bitmap;
UnsafeBitmap temp = new UnsafeBitmap(r.IMAGE.Width, r.IMAGE.Height);
temp.LockBitmap();
for (int x = 0; x < mim[0].Length; x++)
{
for (int y = 0; y < mim.Length; y++)
{
if (mim[y][x])
{
temp.SetPixel(x % temp.Width, x / temp.Width, new PixelData(COLORS[y].R, COLORS[y].G, COLORS[y].B));
break;
}
}
}
pictureBox3.BackgroundImage = temp.Bitmap;
temp.UnlockBitmap();
r.IMAGE.UnlockBitmap();
}
label8.Visible = false;
}
private void button1_Click(object sender, EventArgs e)
{
MessageBox.Show(this, "Every group of points which belongs to the same CLUSTER will be in the same color", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
double[][] data = new double[po.Count][];
double[][] res;
for (int f = 0; f < data.Length; f++)
{
data[f] = new double[2];
data[f][0] = po[f].X;
data[f][1] = po[f].Y;
}
CLUSTER c = new CLUSTER(data, clustersNumber, exp, eps);
if (algoType == 0)
{
res = c.ClusterMyDataByC_Mean();
}
else
{
res = c.clusterByGK(P);
}
gr.Clear(Color.WhiteSmoke);
bool[][] cl = c.cluster_BY_data();
for (int p = 0; p < data.Length; p++)
{
for (int q = 0; q < cl.Length; q++)
{
if (cl[q][p])
{
gr.FillEllipse(new SolidBrush(COLORS[q]), (float)data[p][0], (float)data[p][1], 4.0f, 4.0f);
break;
}
}
}
button1.Enabled = false;
po.Clear();
ii = 0;
}
private void button2_Click(object sender, EventArgs e)
{
ReadImage r = new ReadImage(@"G:\HandWriting\logo_4.bmp");
double[][] data = r.getData;
double[][] res;
bool[][] mim;
CLUSTER c = new CLUSTER(data, 6, 2, 0.0001);
res = c.ClusterMyDataByC_Mean();
mim = c.cluster_BY_data();
// pictureBox1.BackgroundImage = r.IMAGE.Bitmap;
UnsafeBitmap temp = new UnsafeBitmap(r.IMAGE.Width, r.IMAGE.Height);
PixelData[] colors = new PixelData[6];
colors[0] = new PixelData(Color.Coral.R, Color.Coral.G, Color.Coral.B);
colors[1] = new PixelData(Color.Peru.R, Color.Peru.G, Color.Peru.B);
colors[2] = new PixelData(Color.Goldenrod.R, Color.Goldenrod.G, Color.Goldenrod.B);
colors[3] = new PixelData(Color.DarkKhaki.R, Color.DarkKhaki.G, Color.DarkKhaki.B);
colors[4] = new PixelData(Color.Yellow.R, Color.Yellow.G, Color.Yellow.B);
colors[5] = new PixelData(Color.WhiteSmoke.R, Color.WhiteSmoke.G, Color.WhiteSmoke.B);
temp.LockBitmap();
for (int x = 0; x < mim[0].Length; x++)
{
for (int y = 0; y < mim.Length; y++)
{
if (mim[y][x])
{
temp.SetPixel(x % temp.Width, x / temp.Width, colors[y]);
break;
}
}
}
// pictureBox2.BackgroundImage = temp.Bitmap;
temp.UnlockBitmap();
r.IMAGE.UnlockBitmap();
}
