تبدیل عکس به رشته

// Setup: Create a base64 string containing the image bytes
 
   System.Drawing.Image img = System.Drawing.Image.FromFile(@"c:\pict1.jpg");
   System.IO.MemoryStream ms = new System.IO.MemoryStream();    img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
    string b64 = Convert.ToBase64String(ms.ToArray());
    // Housecleaning: Get rid of the local instances
   img.Dispose();
   ms.Close();
 
 
 
   // Here's where aikeith's relevance starts  
        
   byte[] b;
   b = Convert.FromBase64String(b64);
    ms = new System.IO.MemoryStream(b);
    img = System.Drawing.Image.FromStream(ms);
  
 
 
   // Since this is a console app, save file so I can see if it works.
 
   img.Save(@"c:\pict1_from_b64.jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
    // Housecleaning: Get rid of the local instances
   ms.Close();