Iam using OpenCVAndroid for thresholding images following is code and result
Following methods from OpenCV used
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), selectedImage);
Mat imageMat = new Mat();
Utils.bitmapToMat(bitmap, imageMat);
Imgproc.cvtColor(imageMat, imageMat, Imgproc.COLOR_BGR2GRAY);
Imgproc.threshold(imageMat, imageMat, 120, 255,Imgproc.THRESH_BINARY);
Utils.matToBitmap(imageMat, bitmap);
got following result
How can i improve my result, in order to read the barcode and get location of lines running across the pouch in the image??
