public void GetVCodeFromUrl(string url)
{
url = url + new Random().Next(1,9999);
WebRequest re = WebRequest.Create(url);
WebResponse rp = re.GetResponse();
Stream s = rp.GetResponseStream();
Image img = Image.FromStream(s);
s.Close();
s.Dispose();
pictureBox1.Image = img;
pborigin.Image = img;
}
/// <summary>