saving a bitmap

Question

I am having trouble saving a bitmap to my hardrive, this is the code im using:
{
class Program
{

    static void Main(string[] args)
    {
        using (Bitmap screenshot = new Bitmap(53, 21))
        {
            using (Graphics image = Graphics.FromImage(screenshot))
            {
                image.CopyFromScreen(new Point(81, 160), new Point(134, 181), new Size(53, 21));
            }

            screenshot.Save("C:\\test.png");

        }
    }
}

}

when I run it i get an error on the screenshot.save line it puts a break there and says System.Runtime.InteropServices.ExternalException: 'A generic error occurred in GDI+.'
Any ideas why?

Answer 1

Try saving to some less-protected folder or disk.