Scaling up your images to 300 DPI will improve the results. Or upgrade to Tesseract 3.01 .NET wrapper (https://github.com/charlesw/tesseract-ocr-dotnet).
On Saturday, August 4, 2012 7:15:40 AM UTC-5, hugi wrote: > > > <https://lh6.googleusercontent.com/-WVn2rS3vM7c/UB0SO0sZFzI/AAAAAAAAAAM/Kfq4jZ6znys/s1600/1.jpg> > > > <https://lh6.googleusercontent.com/-CfE7Bbbu3IM/UB0SS1UlAoI/AAAAAAAAAAU/cWHXjnYQRaI/s1600/2.jpg> > In result i have 298 and 288. > > tessnet2.Tesseract ocr = new tessnet2.Tesseract(); > ocr.SetVariable("tessedit_char_whitelist", "$,0123456789"); > ocr.Init("C:\\tessdata\\", "eng", false); > > Bitmap tmp = wbbmp.Clone(rectM[5],System.Drawing.Imaging.PixelFormat. > Format24bppRgb); > > List<tessnet2.Word> n = ocr.DoOCR(tmp, newRectangle(0,0,75,21)); > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en
