private void button3_Click(object sender, EventArgs e)
{
try
{
RGB = new[] {int.Parse(textBox1.Text), int.Parse(textBox2.Text), int.Parse(textBox3.Text)};
var files = _dir.GetFiles("*.png", SearchOption.AllDirectories);
var symbols = new List<OCRSymbol>();
foreach (var fileInfo in files)
{
var img = (Bitmap) Image.FromFile(fileInfo.FullName);
var s = new OCRSymbol(fileInfo.Name.Substring(0, fileInfo.Name.LastIndexOf(".")), img.Width,
img.Height);
var good = new List<Point>();
var bad = new List<Point>();
for (int i = 0; i < img.Width; i++)
{
for (int j = 0; j < img.Height; j++)
{
var pixel = img.GetPixel(i, j);
if ((pixel.R == RGB[0])&& (pixel.G == RGB[1])&&(pixel.B==RGB[2]))
{
bad.Add(new Point(i,j));
}
else
{
good.Add(new Point(i, j));
}
}
}
s.Good = good;
s.Bad = bad;
symbols.Add(s);
}
var maxWidth = symbols.Max(c => c.Width);
var maxHeight = symbols.Max(c => c.Height);
symbols.ForEach(c => c.TopOffset = maxHeight - c.Height);
OCRFont = new OCRFont(maxWidth, maxHeight);
OCRFont.Symbols = symbols;
ClosedByOk = true;
Close();
}
catch (Exception)
{
MessageBox.Show("Ошибка ввода");
throw;
}
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (listBox1.SelectedIndex != -1)
{
_selected = (OCRSymbol) listBox1.Items[listBox1.SelectedIndex];
textBox1.Text = _selected.Width.ToString();
textBox2.Text = _selected.Height.ToString();
textBox3.Text = _selected.TopOffset.ToString();
DrawImg(_selected.Width, _selected.Height, -1, -1);
}
}
