public void Read()
{
////do ocr
foreach (string file in Directory.GetFiles(iDir))
{
if (file.EndsWith(".tif", true, null) || file.EndsWith(".tiff", true, null))// || file.EndsWith(".pdf", true, null))
{
string fileName = file.Substring(file.LastIndexOf("\\"));
fileName = fileName.Substring(0, fileName.LastIndexOf("."));
Bitmap image = new Bitmap(file);
tessnet2.Tesseract ocr = new tessnet2.Tesseract();
ocr.Init(null, "ENG", false);
List <tessnet2.Word> result = ocr.DoOCR(image, Rectangle.Empty);
image = ocr.GetThresholdedImage(image, Rectangle.Empty); ////
fileName += ".bmp"; ////
image.Save(fileName); ////
for (int i = 0; i < oDir.Length; i++)
{
if (oType[i] == "PDF")
{
fileName += ".pdf";
////create pdf
}
else if (oType[i] == "DOC")
{
fileName += ".doc";
////create doc
}
if (oEmail[i])
{
try
{
SendMail(Properties.Settings.Default.SMTPServer, Properties.Settings.Default.SMTPPort, Properties.Settings.Default.SSL, Properties.Settings.Default.Username, Properties.Settings.Default.Password, Properties.Settings.Default.FromAddress, Properties.Settings.Default.FromName, Properties.Settings.Default.Subject, Properties.Settings.Default.Message, Properties.Settings.Default.HTML, new string[] { oDir[i] }, new string[] { fileName });
File.Delete(fileName);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString(), "Error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
}
}
else
{
File.Move(fileName, oDir[i] + fileName);
}
}
}
}
}
static void Main(string[] args)
{
// Code usage sample
Ocr ocr = new Ocr();
using (Bitmap bmp = new Bitmap(@"D:\temp\ocr\b1.bmp"))
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(null, "eng", false);
tessocr.GetThresholdedImage(bmp, Rectangle.Empty).Save("c:\\temp\\" + Guid.NewGuid().ToString() + ".bmp");
// Tessdata directory must be in the directory than this exe
Console.WriteLine("Multithread version");
ocr.DoOCRMultiThred(bmp, "eng");
Console.WriteLine("Normal version");
ocr.DoOCRNormal(bmp, "eng");
}
}
static void Main(string[] args)
{
// Code usage sample
Ocr ocr = new Ocr();
using (Bitmap bmp = new Bitmap(@"D:\temp\ocr\b1.bmp"))
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(null, "eng", false);
tessocr.GetThresholdedImage(bmp, Rectangle.Empty).Save("c:\\temp\\" + Guid.NewGuid().ToString() + ".bmp");
// Tessdata directory must be in the directory than this exe
Console.WriteLine("Multithread version");
ocr.DoOCRMultiThred(bmp, "eng");
Console.WriteLine("Normal version");
ocr.DoOCRNormal(bmp, "eng");
}
}
static void Main(string[] args)
{
// Code usage sample
Ocr ocr = new Ocr();
using (Bitmap bmp = new Bitmap(@"C:\temp\test.bmp"))
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(@"C:\Users\mkmak\Documents\Visual Studio 2013\Projects\ConsoleApplication1\tessdata", "eng", false);
tessocr.GetThresholdedImage(bmp, Rectangle.Empty).Save("c:\\temp\\" + Guid.NewGuid().ToString() + ".bmp");
// Tessdata directory must be in the directory than this exe
//Console.WriteLine("Multithread version");
//ocr.DoOCRMultiThred(bmp, "eng");
Console.WriteLine("Normal version");
ocr.DoOCRNormal(bmp, "eng");
}
Thread.Sleep(100000);
}
private void solveCaptcha()
{
Ocr ocr = new Ocr();
FirefoxWebElement image = (FirefoxWebElement)fox.FindElementById("imagemCaptcha");
Byte[] ba = ((ITakesScreenshot)fox).GetScreenshot().AsByteArray;
var ss = new Bitmap(new MemoryStream(ba));
var crop = new Rectangle(image.Location.X, image.Location.Y, image.Size.Width, image.Size.Height);
//create a new image by cropping the original screenshot
Bitmap image2 = ss.Clone(crop, ss.PixelFormat);
using (image2)
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(null, "eng", false);
tessocr.GetThresholdedImage(image2, Rectangle.Empty).Save("c:\\temp\\" + Guid.NewGuid().ToString() + ".jpg");
// Tessdata directory must be in the directory than this exe
Console.WriteLine("Multithread version");
ocr.DoOCRMultiThred(image2, "eng");
Console.WriteLine("Normal version");
ocr.DoOCRNormal(image2, "eng");
}
}
private void buttonOpen_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
if (ofd.ShowDialog() == DialogResult.OK)
{
Bitmap bmp = new Bitmap(ofd.FileName);
pictureBoxFilled.Image = bmp;
pictureBoxInput.Image = (Bitmap)bmp.Clone();
List <Color> lst = new List <Color>();
Color c;
for (int x = 2; x < bmp.Width; x++)
{
c = bmp.GetPixel(x, 2);
if (!lst.Contains(c))
{
lst.Add(c);
}
c = bmp.GetPixel(x, bmp.Height - 3);
if (!lst.Contains(c))
{
lst.Add(c);
}
}
for (int y = 0; y < bmp.Height; y++)
{
c = bmp.GetPixel(2, y);
if (!lst.Contains(c))
{
lst.Add(c);
}
c = bmp.GetPixel(31, y);
if (!lst.Contains(c))
{
lst.Add(c);
}
c = bmp.GetPixel(90, y);
if (!lst.Contains(c))
{
lst.Add(c);
}
c = bmp.GetPixel(bmp.Width - 3, y);
if (!lst.Contains(c))
{
lst.Add(c);
}
}
for (int x = 0; x < bmp.Width; x++)
{
for (int y = 0; y < bmp.Height; y++)
{
c = bmp.GetPixel(x, y);
if (lst.Contains(c))
{
if (c != Color.White)
{
FloodFill(bmp, x, y, Color.White);
}
}
}
}
Ocr ocr = new Ocr();
//Input
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.SetVariable("tessedit_char_whitelist", "0123456789*+-=");
tessocr.Init(null, "eng", false);
pictureBoxInputLib.Image = tessocr.GetThresholdedImage((Bitmap)pictureBoxInput.Image, Rectangle.Empty);
List <tessnet2.Word> text = ocr.DoOCRNormal((Bitmap)pictureBoxInput.Image, "eng");
textBoxInput.Text = text[0].Text;
//Filled
tessocr = new tessnet2.Tesseract();
tessocr.SetVariable("tessedit_char_whitelist", "0123456789*+-=");
tessocr.Init(null, "eng", false);
pictureBoxFilledLib.Image = tessocr.GetThresholdedImage((Bitmap)pictureBoxFilled.Image, Rectangle.Empty);
text = ocr.DoOCRNormal((Bitmap)pictureBoxFilled.Image, "eng");
textBoxFilled.Text = text[0].Text;
}
}
public int readScore(Awesomium.Windows.Forms.WebControl clientBrowser, int gameID)
{
int score = 0;
int[] size = new int[2];
int fontColor = 255;
switch (gameID)
{
case 1:
//Fireworks
break;
case 2:
//Jungle Cruise
size[0] = 94;
size[1] = 36;
fontColor = 239;
break;
default:
//Something went wrong
return(0);
}
//Take screenshot of region, store to temporary bitmap
Bitmap scoreShot = new Bitmap(size[0], size[1]);
Graphics gfx = Graphics.FromImage((Image)scoreShot);
Point ctrlp = clientBrowser.PointToScreen(Point.Empty);
try { gfx.CopyFromScreen(ctrlp.X, ctrlp.Y, 0, 0, new Size(size[0], size[1])); }
catch { return(-1); }
//Replace everything except characters with black
for (int x = 0; x < scoreShot.Width; x++)
{
for (int y = 0; y < scoreShot.Height; y++)
{
Color gotColor = scoreShot.GetPixel(x, y);
if (gotColor != Color.FromArgb(fontColor, fontColor, fontColor))
{
scoreShot.SetPixel(x, y, Color.Black);
}
}
}
//Use tessnet2 to extract score via OCR
Ocr ocr = new Ocr();
List <tessnet2.Word> res = new List <tessnet2.Word>();
using (Bitmap bmp = scoreShot)
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(null, "eng", false);
tessocr.GetThresholdedImage(bmp, Rectangle.Empty).Save("c:\\x\\" + Guid.NewGuid().ToString() + ".bmp");
// Tessdata directory must be in the same directory as this exe
res = ocr.DoOCRNormal(bmp, "eng");
}
foreach (tessnet2.Word word in res)
{
bool isNumeric = int.TryParse(word.Text, out score);
if (!isNumeric)
{
score = 0;
}
}
//Return the score value
return(score);
}