How can I set the font to read from OCR?

Question

Hi Experts I am trying to read text from image file. If my image contains plain English words it gives me nice output. But when my image file has different font it is giving me wrong output. How can I set the font to read from OCR? 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(false);

Chestertonpdf Chesterton · Answer

Here is an online articel on OCR reader within c sharp class including its features and text reading using detailed which contains how to set the font to read OCR. string fileName = FolderName + SampleOCR.bmp ; Bitmap bmp = new Bitmap(fileName); Tesseract ocr = new Tesseract(); //set the tessdata folder's parent folder ocr.Init( @C:\  eng  false); List result = ocr.DoOCR(bmp Rectangle.Empty); foreach (Word word in result) { Debug.WriteLine(word.Confidence +  :  + word.Text +  (  + word.Left +    + word.Top +  )  +  W=  + (word.Right - word.Left) +   H=  + (word.Bottom - word.Top)); } Bitmap newBmp = new Bitmap(bmp.Width bmp.Height bmp.PixelFormat); Graphics g = Graphics.FromImage(newBmp); g.DrawImage(bmp 0 0); foreach (Word word in result) { g.DrawRectangle(new Pen(new SolidBrush(Color.Red)) new Rectangle(word.Left word.Top (word.Right - word.Left) (word.Bottom - word.Top))); } newBmp.Save(fileName +  . new .bmp ); int lineCount = Tesseract.LineCount(result); Debug.WriteLine( Line Count:  + lineCount); for (int i = 0; i { String val = Tesseract.GetLineText(result i); Debug.WriteLine( Line  + i +  :  + val); }