private Matrix FromVM(MatrixVM matrix) { uint rows = (uint)matrix.Mask.GetLength(0); uint cols = (uint)matrix.Mask.GetLength(0); Matrix m = new Matrix(rows, cols); for (uint row = 0; row < rows; row++) { for (uint col = 0; col < cols; col++) { m[row, col] = matrix.Mask[row, col].Value; } } return(m); }