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 импортToolStripMenuItem_Click(object sender, EventArgs e)
{
var w = new ImportForm();
w.ShowDialog();
if (ImportForm.ClosedByOk)
{
_font = ImportForm.OCRFont;
ReloadFont();
}
}
private void загрузитьToolStripMenuItem_Click(object sender, EventArgs e)
{
var dlg = new OpenFileDialog();
dlg.Filter = "*.pft|*.pft";
if (dlg.ShowDialog() == DialogResult.OK)
{
_font = OCRFont.Load(dlg.FileName);
ReloadFont();
}
}
public MainForm()
{
InitializeComponent();
var prms = Environment.CommandLine.Split(' ');
if (prms.Length >= 2)
{
var startFont = prms[1];
if (File.Exists(startFont.Trim('"')))
{
_font = OCRFont.Load(startFont.Trim('"'));
ReloadFont();
}
}
}
private void button1_Click(object sender, EventArgs e)
{
int[] RGB;
if (checkBox1.Checked)
{
RGB = new[] { 255, 255, 255 };
}
else
{
RGB = new[] { 0, 0, 0 };
}
_font = OCRFont.Load(button2.Text);
_reader = new OCRReader(_font, Color.FromArgb(RGB[0], RGB[1], RGB[2]),
checkBox1.Checked ? true : false);
if ((_font == null) || (pictureBox1.Image == null))
{
MessageBox.Show("Выберите изображение и шрифт");
return;
}
var d = DateTime.Now;
var img = (Bitmap)pictureBox1.Image;
Bitmap s;
textBox1.Text = _reader.Recognize(ref img, out s);
pictureBox2.Image = _reader.Crop((Bitmap)pictureBox1.Image);
pictureBox3.Image = s;
var time = DateTime.Now - d;
button1.Text = time.TotalMilliseconds.ToString();
}
