private void B_Click(object sender, RoutedEventArgs e)
{
Thresh[] threshList = new Thresh[Nbt];
Console.WriteLine("coucou");
for (int i = 0; i < Nbt; i++)
{
threshList[i].min = ((IntegerUpDown)VisualTreeHelper.GetChild(sp, 4 * i + 1)).Value.Value;
threshList[i].val = ((IntegerUpDown)VisualTreeHelper.GetChild(sp, 4 * i + 2)).Value.Value;
threshList[i].max = ((IntegerUpDown)VisualTreeHelper.GetChild(sp, 4 * i + 3)).Value.Value;
}
Mainwindow.multiThreshHold(threshList);
this.Close();
}
public static Bitmap Threshhold(Thresh t, Bitmap bmp)
{
Bitmap ret = new Bitmap(bmp);
for (int i = 0; i < bmp.Width; i++)
{
for (int j = 0; j < bmp.Height; j++)
{
int valeur = (bmp.GetPixel(i, j).R + bmp.GetPixel(i, j).G + bmp.GetPixel(i, j).B) / 3;
if (valeur < t.max && valeur >= t.min)
{
ret.SetPixel(i, j, System.Drawing.Color.FromArgb(t.val, t.val, t.val));
}
}
}
return(ret);
}