No implementation found for long org.opencv.core.Mat.n_Mat() error Using OpenCV

Question

I am using OpenCV for adaptiveThreshold. My code for image processing using OpenCV is like this:

imageMat=new Mat();
Utils.bitmapToMat(bmp, imag         


        

Answer 1

Use this to resolve error.

public class MainActivity : Activity
    {

        Mat m;
        Mat grayM;
        ImageView imageView;
        public MainActivity()
        {
            if (!OpenCVLoader.InitDebug())
            {
                System.Console.WriteLine("GG");
            }

        }
}