private void trackBar2_Scroll(object sender, EventArgs e)
{
bf = image[tabControl1.SelectedIndex].Gamma(dif);
his = new Histogramdrawing();
his.drawing(bf, chart1);
picbox = (PictureBox)tabControl1.TabPages[tabControl1.SelectedIndex].Controls[0];
picbox.Image = image[tabControl1.SelectedIndex].Gamma(dif).source;
}
private void quanToolStripMenuItem_Click(object sender, EventArgs e)
{
Form2 fm2 = new Form2();
fm2.label1.Text = "Quantization";
fm2.ShowDialog();
if (!string.IsNullOrEmpty(fm2.textBox1.Text))
{
int value = Convert.ToInt32(fm2.textBox1.Text);
image[tabControl1.SelectedIndex].Quantization(value);
picbox = (PictureBox)tabControl1.TabPages[tabControl1.SelectedIndex].Controls[0];
picbox.Image = image[tabControl1.SelectedIndex].ImageLockBitmap.source;
his = new Histogramdrawing();
his.drawing(image[tabControl1.SelectedIndex].ImageLockBitmap, this.chart1);
}
}
private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
{
his = new Histogramdrawing();
his.drawing(image[tabControl1.SelectedIndex].ImageLockBitmap, this.chart1);
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
image[counter] = new ImageController();
if (ofd.ShowDialog() == DialogResult.OK && !string.IsNullOrEmpty(ofd.FileName))
{
chart1.Show();
Benchmark.Start();
image[counter].Read(ofd.FileName);
Benchmark.End();
image[counter].ImageLockBitmap.UnlockBits();
Benchmark.End();
this.textBox1.Text = Benchmark.GetSeconds().ToString();
tabpag[counter] = new TabPage();
PictureBox p = new PictureBox();
p.Size = new Size(350, 350);
p.SizeMode = PictureBoxSizeMode.Zoom;
p.Image = (image[counter].ImageLockBitmap.source);
tabpag[counter].Controls.Add(p);
tabpag[counter].Text = image[counter].PP36File.namefile;
tabControl1.TabPages.Add(tabpag[counter]);
his = new Histogramdrawing();
his.drawing(image[counter].ImageLockBitmap, chart1);
tabControl1.SelectedIndex = counter;
counter++;
}
}
private void numericUpDown2_ValueChanged(object sender, EventArgs e)
{
picbox = (PictureBox)tabControl1.TabPages[tabControl1.SelectedIndex].Controls[0];
bf = image[tabControl1.SelectedIndex].Gamma(dif);
his = new Histogramdrawing();
his.drawing(bf, chart1);
picbox = (PictureBox)tabControl1.TabPages[tabControl1.SelectedIndex].Controls[0];
picbox.Image = bf.source;
}
private void trackBar1_Scroll(object sender, EventArgs e)
{
numericUpDown1.Value = trackBar1.Value;
pictureBox1.Image = im.Brightness(trackBar1.Value);
Histogramdrawing his = new Histogramdrawing();
his.drawing(new Bitmap(pictureBox1.Image));
for (int w = 0; w < 256; w++)
{
chart1.Series["Red"].Points.AddXY(w, his.Rarray[w]);
chart1.Series["Green"].Points.AddXY(w, his.Garray[w]);
chart1.Series["Blue"].Points.AddXY(w, his.Garray[w]);
}
chart1.Series["Green"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Green"].Color = Color.Green;
chart1.Series["Red"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Red"].Color = Color.Red;
chart1.Series["Blue"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Blue"].Color = Color.Blue;
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
trackBar1.Value = decimal.ToInt32(numericUpDown1.Value);
pictureBox1.Image = im.Brightness(trackBar1.Value);
Histogramdrawing his = new Histogramdrawing();
his.drawing(im.ImageBitmap);
for (int w = 0; w < 256; w++)
{
chart1.Series["Red"].Points.AddXY(w, his.Rarray[w]);
chart1.Series["Green"].Points.AddXY(w, his.Garray[w]);
chart1.Series["Blue"].Points.AddXY(w, his.Garray[w]);
}
chart1.Series["Green"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Green"].Color = Color.Green;
chart1.Series["Red"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Red"].Color = Color.Red;
chart1.Series["Blue"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Blue"].Color = Color.Blue;
}
private void image1ToolStripMenuItem_Click(object sender, EventArgs e)
{
trackBar1.Value = 0;
trackBar2.Value = 0;
trackBar3.Value = 0;
numericUpDown1.Value = 0;
numericUpDown2.Value = 0;
numericUpDown3.Value = 0;
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK && !string.IsNullOrEmpty(ofd.FileName))
{
pictureBox1.Image = im.Read(ofd.FileName);
pictureBox1.Size = im.ImageBitmap.Size;
}
Histogramdrawing his = new Histogramdrawing();
his.drawing(im.ImageBitmap);
for (int w = 0; w < 256; w++)
{
chart1.Series["Red"].Points.AddXY(w, his.Rarray[w]);
chart1.Series["Green"].Points.AddXY(w, his.Garray[w]);
chart1.Series["Blue"].Points.AddXY(w, his.Garray[w]);
}
chart1.Series["Green"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Green"].Color = Color.Green;
chart1.Series["Red"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Red"].Color = Color.Red;
chart1.Series["Blue"].ChartType = SeriesChartType.SplineArea;
chart1.Series["Blue"].Color = Color.Blue;
}
