如何在MATBLAB .NET编译器中用C#实现MATLAB MWArray到位图的转换

MWNumericArray matlabArray = new MWNumericArray(typeof(double), 2, 2);
matlabArray[1, 1] = 1.0;
matlabArray[1, 2] = 2.0;
matlabArray[2, 1] = 3.0;
matlabArray[2, 2] = 4.0;

double[,] csharpArray = (double[,])matlabArray.ToArray();

Bitmap bitmap = new Bitmap(csharpArray.GetLength(1), csharpArray.GetLength(0));
for (int i = 0; i < csharpArray.GetLength(0); i++)
{
    for (int j = 0; j < csharpArray.GetLength(1); j++)
    {
        int grayValue = (int)csharpArray[i, j];
        Color color = Color.FromArgb(grayValue, grayValue, grayValue);
        bitmap.SetPixel(j, i, color);
    }
}

bitmap.Save("output.bmp");