BlackHat.cs

using IdApp.Cv.Arithmetics;
 
namespace IdApp.Cv.Transformations.Morphological
{
    public static partial class MorphologicalOperations
    {
        public static Matrix<float> BlackHat(this Matrix<float> M)
        {
            return M.BlackHat(3, 3, 0f, 1f);
        }
 
        public static Matrix<float> BlackHat(this Matrix<float> M, int NeighborhoodWidth)
        {
            return M.BlackHat(NeighborhoodWidth, NeighborhoodWidth, 0f, 1f);
        }
 
        public static Matrix<float> BlackHat(this Matrix<float> M, int NeighborhoodWidth,
            int NeighborhoodHeight)
        {
            return M.BlackHat(NeighborhoodWidth, NeighborhoodHeight, 0f, 1f);
        }
 
        public static Matrix<float> BlackHat(this Matrix<float> M, int NeighborhoodWidth,
            int NeighborhoodHeight, float MinThreshold, float MaxThreshold)
        {
            Matrix<float> Result = M.Close(NeighborhoodWidth, NeighborhoodHeight, MinThreshold, MaxThreshold);
            Result.AbsoluteDifference(M);
            return Result;
        }
 
        public static Matrix<int> BlackHat(this Matrix<int> M)
        {
            return M.BlackHat(3, 3, 0, 0x01000000);
        }
 
        public static Matrix<int> BlackHat(this Matrix<int> M, int NeighborhoodWidth)
        {
            return M.BlackHat(NeighborhoodWidth, NeighborhoodWidth, 0, 0x01000000);
        }
 
        public static Matrix<int> BlackHat(this Matrix<int> M, int NeighborhoodWidth,
            int NeighborhoodHeight)
        {
            return M.BlackHat(NeighborhoodWidth, NeighborhoodHeight, 0, 0x01000000);
        }
 
        public static Matrix<int> BlackHat(this Matrix<int> M, int NeighborhoodWidth,
            int NeighborhoodHeight, int MinThreshold, int MaxThreshold)
        {
            Matrix<int> Result = M.Close(NeighborhoodWidth, NeighborhoodHeight, MinThreshold, MaxThreshold);
            Result.AbsoluteDifference(M);
            return Result;
        }
    }
}