private void CreateBinaryImage(double sherhold) { // if(mImageMat!=null||!mImageMat.empty()) // mImageMat.release(); mImageMat = new BitmapHelper_CV(bitmapHelper_CV.GetROI_byCenterPoint(centerF, 60)) .Threshold(binaryvalue, Imgproc.THRESH_BINARY); imageView.setImageBitmap(BitmapHelper_CV.MatToBitmap(mImageMat)); }
@Override public void onClick(View v) { binaryvalue = 1000; mImageMat = bitmapHelper_CV.GetROI_byCenterPoint(centerF, 60); imageView.setImageBitmap(BitmapHelper_CV.MatToBitmap(mImageMat)); }