public void CovarianceEstimation()
{
const int windowSize = 7;
using (var src = Image("lenna.png", ImreadModes.GrayScale))
using (var dst = new Mat())
{
Cv2.CovarianceEstimation(src, dst, windowSize, windowSize);
// TODO
Assert.That(dst.Rows, Is.EqualTo(windowSize * windowSize));
Assert.That(dst.Cols, Is.EqualTo(windowSize * windowSize));
Assert.That(dst.Type(), Is.EqualTo(MatType.CV_32FC2));
}
}