DetectEdgesSobelHorizontal.cs

namespace IdApp.Cv.Transformations.Convolutions
{
    public static partial class ConvolutionOperations
    {
        public static Matrix<float> DetectEdgesSobelHorizontal(this Matrix<float> M)
        {
            return M.Convolute(detectHorizontalEdgesSobelKernel);
        }
 
        public static Matrix<int> DetectEdgesSobelHorizontal(this Matrix<int> M)
        {
            return M.Convolute(detectHorizontalEdgesSobelKernel);
        }
 
        public static IMatrix DetectEdgesSobelHorizontal(this IMatrix M)
        {
            return M.Convolute(detectHorizontalEdgesSobelKernel);
        }
 
        private static readonly Matrix<int> detectHorizontalEdgesSobelKernel = new Matrix<int>(3, 3, new int[]
        {
            -1, -2, -1,
             0,  0,  0,
             1,  2,  1
        });
    }
}