private void OpenForm_Load(object sender, EventArgs e)
{
if (openImage != null)
{
pictureBox1.Image = openImage;
int[] histo = Lab1.CountHisto(openImage);
DrawHisto(histo);
}
}
private void histogramPictureBox_MouseClick(object sender, MouseEventArgs e)
{
x1 = e.X;
y1 = e.Y;
ChangeImage(x1, y1);
MakeNewImage();
newImagechart.Series.Clear();
int[] histogr = Lab1.CountHisto(new Bitmap(newImagePictureBox.Image));
DrawHisto(histogr);
histogramPictureBox.Invalidate();
}
public void DrawHisto(Bitmap bmp)
{
int[] histo = Lab1.CountHisto(bmp);
newChart.Series.Add("Gray");
newChart.Series["Gray"].Points.Clear();
newChart.Legends.Clear();
newChart.ChartAreas[0].AxisX.Minimum = 0;
newChart.ChartAreas[0].AxisX.Maximum = 255;
newChart.Series["Gray"].BorderWidth = 5;
newChart.Series["Gray"].ToolTip = "X = #VALX{F1}, Y = #VALY{F1}";
for (int i = 0; i < histo.Length; ++i)
{
newChart.Series["Gray"].Points.AddXY(i, histo[i]);
}
}