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Issues With the OCR code and Java Code for ANDROID

StackOverflow https://stackoverflow.com/questions/13217203


here is my code to convert the picture taken from the camera into text using tesseract's java wrapper tess4j! i have included the jar files added them to my path! code does not show any syntax errors! i launch the default camera it starts i take picture and it is shown in the image view i declared however the editbox seems empty though it should show the result of OCR!

package your.apnakaam.namespace;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.graphics.Bitmap;
import android.widget.ImageView;
import android.graphics.Bitmap;
import android.graphics.Rect;
import android.util.Log;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.io.File;
import java.io.File;
import net.sourceforge.tess4j.*;
public class KaamsekhaActivity extends Activity 
    private static final int CAMERA_REQUEST = 1888; 
        private ImageView imageView;
private Intent data;

/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
    Button capt_but = (Button)findViewById(R.id.capture_btn);
    this.imageView = (ImageView)this.findViewById(R.id.picture);

    capt_but.setOnClickListener(new View.OnClickListener()
    // TODO Auto-generated method stub          
             public void onClick(View v)
                 Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
                 startActivityForResult(cameraIntent, CAMERA_REQUEST); 
    protected void onActivityResult(int requestCode, int resultCode, Intent data)
       if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) 
            Bitmap photo = (Bitmap) data.getExtras().get("data"); 
            void myfunction()
    public void myfunction()
        TextView disp = (TextView)findViewById(R.id.editText1);
        File new_pic = (File) data.getExtras().get("data");
        Tesseract instance = Tesseract.getInstance(); // JNA Interface Mapping
            String result = instance.doOCR(new_pic);
        catch (TesseractException e)


I can't figure out whats wrong with the code!

No correct solution


The function doOCR takes a buffered image that is not possible while working in android! Bufferedimage uses IIOimage that is used in java but not in android!

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