private void pictureBox1_Click(object sender, EventArgs e)
{
#if false
MODI.Document doc = new MODI.Document();
doc.Create(@"test.bmp");
doc.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, false, false);
StringBuilder str = new StringBuilder();
for (int i = 0; i < doc.Images.Count; i++)
{
MODI.Image img = (MODI.Image)doc.Images[i];
MODI.Layout layout = img.Layout;
Console.WriteLine(layout.Text);
Console.WriteLine();
for (int j = 0; j < layout.Words.Count; j++)
{
MODI.Word word = (MODI.Word)layout.Words[j];
str.Append("[" + word.Text + "]");
}
}
StreamWriter outfile = new StreamWriter(@"ocr.txt");
outfile.Write(str.ToString());
outfile.Close();
#endif
}
/// <summary>
/// Read Text from Image and Store in Text File
/// </summary>
/// <param name="ImagePath">specify the Image Path</param>
/// <param name="StoreTextFilePath">Specify the Store Text File</param>
private static void ReadTextFromImage(String ImagePath, String StoreTextFilePath)
{
try
{
// Grab Text From Image
MODI.Document ModiObj = new MODI.Document();
ModiObj.Create(ImagePath);
ModiObj.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
//Retrieve the text gathered from the image
MODI.Image ModiImageObj = (MODI.Image)ModiObj.Images[0];
// Store Image Content in Text File
FileStream CreateFileObj = new FileStream(StoreTextFilePath, FileMode.Create);
//save the image text in the text file
StreamWriter WriteFileObj = new StreamWriter(CreateFileObj);
WriteFileObj.Write(ModiImageObj.Layout.Text);
WriteFileObj.Close();
ModiObj.Close();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
/*
* public SubtitleImage GetImage()
* {
* Bitmap b = GetBitmap();
* Debugger.Print(Scan());
* return new SubtitleImage(GetBitmap());
* }*/
public string Scan()
{
string bitmapName = Path.GetTempPath() + "suprip_temp.png";
MODI.Document md = new MODI.Document();
GetBitmap().Save(bitmapName);
md.Create(bitmapName);
md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
MODI.Image image = (MODI.Image)md.Images[0];
MODI.Layout layout = image.Layout;
string scanned = "";
ocrWords = new List <OcrWord>();
for (int j = 0; j < layout.Words.Count; j++)
{
// Get this word and deal with it.
MODI.Word word = (MODI.Word)layout.Words[j];
OcrWord w = new OcrWord(word.RecognitionConfidence, word.Text);
ocrWords.Add(w);
string text = word.Text;
scanned += text + " ";
int rc = word.RecognitionConfidence;
}
md.Close(false);
return(scanned);
}
public int Recognize(Bitmap bmpFile)
{
Bitmap bmpNew = new Bitmap(200, 200);
Graphics gfx = Graphics.FromImage(bmpNew);
gfx.FillRectangle(Brushes.White, 0, 0, 200, 200);
gfx.DrawImage(bmpFile, 100, 100, bmpFile.Width, bmpFile.Height);
string fileName = string.Format("{0}.tiff", number++);
bmpNew.Save(fileName, System.Drawing.Imaging.ImageFormat.Tiff);
MODI.Document md = new MODI.Document();
try
{
md.Create(fileName);
md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
}
catch (Exception e)
{
//if cannot recognize there is must be empty image
return(0);
}
MODI.Image image = (MODI.Image)md.Images[0];
try
{
recognizedDigit = Int32.Parse(image.Layout.Text);
}
catch (Exception e)
{
return(0);
}
return(recognizedDigit);
}
/// <summary>
/// Check for Images
/// read text from these images.
/// save text from each image in text file automaticly.
/// handle problems with images
/// </summary>
/// <param name="directoryPath">Set Directory Path to check for Images in it</param>
public string doOCR(string file)
{
try
{
//OCR Operations ...
MODI.Document md = new MODI.Document();
md.Create(file);
md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
MODI.Image image = (MODI.Image)md.Images[0];
return(image.Layout.Text);
}
catch (Exception exc)
{
string msgTxt;
if (exc.Message == "OCR running error")
{
msgTxt = "Es konnten keine Buchstaben erkannt werden. \r\nDas Bild wird unter einer laufenden Nummer gespeichert.";
}
else
{
msgTxt = exc.Message;
}
//uncomment the below code to see the expected errors
System.Windows.MessageBox.Show(msgTxt, "OCR Exception");
return(string.Empty);
}
}
public string GetTextData(string path)
{
string fileExtension = Path.GetExtension(path);
string fileName = Path.GetFileName(path);
if (fileExtension != ".jpg" && fileExtension != ".JPG")
throw new Exception("Nieobsługiwany typ pliku.");
MODI.Document md = new MODI.Document();
md.Create(path);
md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH);
MODI.Image image = (MODI.Image)md.Images[0];
return image.Layout.Text;
}
private string OCR(string fp)
{
try
{
//OCR Operations ...
MODI.Document md = new MODI.Document();
md.Create(fp);
md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
MODI.Image image = (MODI.Image)md.Images[0];
return(image.Layout.Text);
}
catch (Exception ex)
{
DebugHelper.WriteException(ex, "Error attempting to OCR " + fp);
return(string.Empty);
}
}
public static string getTextBitmap(string nameImage)
{
string text = null;
try {
string file = Path.GetFullPath(nameImage + ".jpg");
MODI.Document md = new MODI.Document();
md.Create(file);
md.OCR(MODI.MiLANGUAGES.miLANG_SPANISH, false, false);
MODI.Image image = (MODI.Image)md.Images[0];
MODI.Layout layout = image.Layout;
text = image.Layout.Text.Trim().Replace("\r\n", "");
md.Close(false);
}catch (Exception e) {
text = null;
}
return(text);
}
public static Document CreateByMODI(MODI.Document document)
{
Document doc = new Document();
for (int p = 0; p < document.Images.Count; p++)
{
Page page = new Page();
doc.Pages.Add(page);
MODI.Image image = (MODI.Image)document.Images[p];
for (int i = 0; i < image.Layout.Words.Count; i++)
{
MODI.Word MODIWord = (MODI.Word)image.Layout.Words[i];
Word newWord = Word.CreateBYMODI(MODIWord);
page.Words.Add(newWord);
}
}
return(doc);
}
private static void ReadTextFromImage(String ImagePath)
{
try
{
// Grab Text From Image
MODI.Document ModiObj = new MODI.Document();
ModiObj.Create(ImagePath);
ModiObj.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true);
//Retrieve the text gathered from the image
MODI.Image ModiImageObj = (MODI.Image)ModiObj.Images[0];
System.Console.WriteLine(ModiImageObj.Layout.Text);
ModiObj.Close();
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
