using System;

​

public class Program

{

    public static void Main()

    {

        string a = "OU=Entsdfsdfsdf216,OU=GoGoGo,OU=FruitCrates,DC=MicrosoftUS,DC=COM";

        Console.WriteLine(a.Substring(3, a.IndexOf(',') - 3));

        Console.WriteLine(a.Split('=')[1].Split(',')[0]);

    }

​

    public ActionResult Avatar()

    {

        using (var bitmap = new Bitmap(50, 50))

        {

            using (Graphics g = Graphics.FromImage(bitmap))

            {

                g.Clear(Color.White);

                using (Brush b = new SolidBrush(ColorTranslator.FromHtml("#eeeeee")))

                {

                    g.FillEllipse(b, 0, 0, 49, 49);

                }

​

                float emSize = 12;

                g.DrawString("AM", new Font(FontFamily.GenericSansSerif, emSize, FontStyle.Regular), new SolidBrush(Color.Black), 10, 15);

            }

​

            using (var memStream = new System.IO.MemoryStream())

            {

                bitmap.Save(memStream, System.Drawing.Imaging.ImageFormat.Png);

                var result = this.File(memStream.GetBuffer(), "image/png");

                return result;

            }

        }

    }

}