public void TryToDetect6890()
{
CaptchaDigit histohramDigit = new CaptchaDigit(_digit);
histohramDigit.Median(0);
histohramDigit.RemoveNoise(10);
if ((histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 20, 8, 7)).GetHistogram().Values[254] < 24) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(10, 19, 6, 4)).GetHistogram().Values[254] > 7) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 13, 3, 8)).GetHistogram().Values[254] > 8))
{
_rather9 = true;
}
else if ((histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(15, 6, 7, 7)).GetHistogram().Values[254] < 22) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(7, 13, 7, 7)).GetHistogram().Values[254] > 4) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 13, 3, 8)).GetHistogram().Values[254] > 12))
{
_rather6 = true;
}
else if (histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(7, 9, 7, 15)).GetHistogram().Values[254] > 10)
{
_rather8 = true;
}
else
{
_rather0 = true;
}
}
public Image Display6890()
{
CaptchaDigit histohramDigit = new CaptchaDigit(_digit);
histohramDigit.Median(0);
histohramDigit.RemoveNoise(10);
Bitmap image = histohramDigit.Digit.CropUnwantedBackground();
using (Graphics g = Graphics.FromImage(image))
{
if ((histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 20, 8, 7)).GetHistogram().Values[254] < 24) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(10, 19, 6, 4)).GetHistogram().Values[254] > 7) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 13, 3, 8)).GetHistogram().Values[254] > 8))
{
g.FillRectangle(new SolidBrush(Color.White), new Rectangle(0, 20, 8, 7));
g.DrawRectangle(new Pen(Color.Red), new Rectangle(0, 20, 8, 7));
g.DrawString("9", new Font(FontFamily.GenericSansSerif, 5), new SolidBrush(Color.Black), new RectangleF(0, 22, 5, 6));
}
else if ((histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(15, 6, 7, 7)).GetHistogram().Values[254] < 22) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(7, 13, 7, 7)).GetHistogram().Values[254] > 4) &&
(histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(0, 13, 3, 8)).GetHistogram().Values[254] > 12))
{
g.FillRectangle(new SolidBrush(Color.White), new Rectangle(15, 6, 7, 7));
g.DrawRectangle(new Pen(Color.Red), new Rectangle(15, 6, 7, 7));
g.DrawString("6", new Font(FontFamily.GenericSansSerif, 5), new SolidBrush(Color.Black), new RectangleF(15, 6, 5, 6));
}
else if (histohramDigit.Digit.CropUnwantedBackground().Crop(new Rectangle(7, 9, 7, 15)).GetHistogram().Values[254] > 10)
{
g.FillRectangle(new SolidBrush(Color.White), new Rectangle(7, 9, 7, 15));
g.DrawRectangle(new Pen(Color.Red), new Rectangle(7, 9, 7, 15));
g.DrawString("8", new Font(FontFamily.GenericSansSerif, 5), new SolidBrush(Color.Black), new RectangleF(8, 14, 5, 6));
}
}
return image;
}