public Image <Rgb24> ApplyFilter(double[,] filterMask, int matrixSize, IFilter filter)
{
var image = Image.Clone();
var margin = (int)Math.Floor(matrixSize / 2f);
for (int i = margin; i < image.Width - margin; i++)
{
for (int j = margin; j < image.Height - margin; j++)
{
image[i, j] = filter.Compute(GetNeighbourhood(Image, i, j, margin, matrixSize), filterMask, matrixSize);
}
}
return(image);
}