OCR + C#

[Jolly_Roger]

Optical Character Recognition karanna puluwan C# code ekak thiyana kenek denawadooo... weda karana ekak thamai ona.

 

[smsanjaya]

bumpi

 

[coolzap]

Weda karanawada nam danne naha. Net eken thamai code eka set une. Try ekak dala balanna

using System.Collections;
using System.IO;
using System.Drawing.Imaging;

public void CheckFileType(string directoryPath) 
{ 
    IEnumerator files = Directory.GetFiles(directoryPath).GetEnumerator(); 
    while (files.MoveNext()) 
    { 
        //get file extension 
        string fileExtension = Path.GetExtension(Convert.ToString(files.Current));

        //get file name without extenstion 
        string fileName=
          Convert.ToString(files.Current).Replace(fileExtension,string.Empty);

        //Check for JPG File Format 
        if (fileExtension == ".jpg" || fileExtension == ".JPG")
        // or // ImageFormat.Jpeg.ToString()
        {
            try 
            { 
                //OCR Operations ... 
                MODI.Document md = new MODI.Document(); 
                md.Create(Convert.ToString(files.Current)); 
                md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true); 
                MODI.Image image = (MODI.Image)md.Images[0];

                //create text file with the same Image file name 
                FileStream createFile = 
                  new FileStream(fileName + ".txt",FileMode.CreateNew);
                //save the image text in the text file 
                StreamWriter writeFile = new StreamWriter(createFile); 
                writeFile.Write(image.Layout.Text); 
                writeFile.Close(); 
            } 
            catch (Exception exc) 
            { 
                MessageBox.Show(exc.Message,
                "OCR Exception",
                MessageBoxButtons.OK, MessageBoxIcon.Information); 
            } 
        } 
    } 
}

 

[croshanlg]

http://www.codeproject.com/KB/recipes/OCR-Chain-Code.aspx

http://www.codeproject.com/KB/recipes/UnicodeOCR.aspx

http://www.codeproject.com/KB/office/modi.aspx

http://www.codeproject.com/KB/dotnet/simple_ocr.aspx

http://www.codeproject.com/KB/office/OCRDemo.aspx

http://www.codeproject.com/KB/office/OCRSampleApplication.aspx

 

[Jolly_Roger]

Weda karanawada nam danne naha. Net eken thamai code eka set une. Try ekak dala balanna

using System.Collections;
using System.IO;
using System.Drawing.Imaging;

public void CheckFileType(string directoryPath) 
{ 
    IEnumerator files = Directory.GetFiles(directoryPath).GetEnumerator(); 
    while (files.MoveNext()) 
    { 
        //get file extension 
        string fileExtension = Path.GetExtension(Convert.ToString(files.Current));

        //get file name without extenstion 
        string fileName=
          Convert.ToString(files.Current).Replace(fileExtension,string.Empty);

        //Check for JPG File Format 
        if (fileExtension == ".jpg" || fileExtension == ".JPG")
        // or // ImageFormat.Jpeg.ToString()
        {
            try 
            { 
                //OCR Operations ... 
                MODI.Document md = new MODI.Document(); 
                md.Create(Convert.ToString(files.Current)); 
                md.OCR(MODI.MiLANGUAGES.miLANG_ENGLISH, true, true); 
                MODI.Image image = (MODI.Image)md.Images[0];

                //create text file with the same Image file name 
                FileStream createFile = 
                  new FileStream(fileName + ".txt",FileMode.CreateNew);
                //save the image text in the text file 
                StreamWriter writeFile = new StreamWriter(createFile); 
                writeFile.Write(image.Layout.Text); 
                writeFile.Close(); 
            } 
            catch (Exception exc) 
            { 
                MessageBox.Show(exc.Message,
                "OCR Exception",
                MessageBoxButtons.OK, MessageBoxIcon.Information); 
            } 
        } 
    } 
}

meka machan office 2007 wala MODI module eka use karala karana ekak. meka harigiye na.
anyway thanx machan

 

[Jolly_Roger]

http://www.codeproject.com/KB/recipes/OCR-Chain-Code.aspx

http://www.codeproject.com/KB/recipes/UnicodeOCR.aspx

http://www.codeproject.com/KB/office/modi.aspx

http://www.codeproject.com/KB/dotnet/simple_ocr.aspx

http://www.codeproject.com/KB/office/OCRDemo.aspx

http://www.codeproject.com/KB/office/OCRSampleApplication.aspx

thanx machan. mama meke thiyana ekak arenna anith ewa try karala baluwa. eth ban ane manda hema ekema mokakhari awulak.. thawa sathiyak wage thiyenne prototype ekata monawa pennannada manda

 

[Boralu1812]

Menna magenuth podi help ekak. Puma.Net library eka Use karala karana puluwan. Or office extension library(MODI library) ekak use karalath puluwan karanna.

https://www.youtube.com/watch?v=fmlz9iU_ZG4

http://priyankaradissanayake.blogspot.com/search?q=ocr

 

[Jolly_Roger]

bump

Menna magenuth podi help ekak. Puma.Net library eka Use karala karana puluwan. Or office extension library(MODI library) ekak use karalath puluwan karanna.

https://www.youtube.com/watch?v=fmlz9iU_ZG4

http://priyankaradissanayake.blogspot.com/search?q=ocr

bump

Yako meka 2011 thread ekak, mama oya project eka karala dan degree eka aran 6 yrs wenawa

anyway romba thanks guys