Gaussian blur and adaptive threshold issue on greyscale mat
I am trying to convert inputframe received in onCameraFrame into greyscale so that i can apply gaussianblur and adaptivethreshold. But moment i create gaussian mat and apply blur it sort of hang does not display any kind of real frame.
mGrayMat = new Mat(height, width, CvType.CV_8UC1);
// Where as inputFrame received from onCameraFrame
inputFrame.copyTo(mGrayMat);
mGaussianMat.create(mGrayMat.size(), mGrayMat.type());
Imgproc.GaussianBlur(mGrayMat, mGaussianMat, new Size(7,7), 0.0);
Not sure is this a right way of doing it ??