title: Saving image with Date and Time
body: <p>I am trying to save image captured from web cam with current time.Like  </p>
  
  <p><code>06.06.2010 22:29:52.jpg</code> </p>
  
  <p>But compiler does not allow time format 22:20:30 . I searched but I could not find how to write time like 22.29.59 or how can solve this problem ?</p>
  
  <pre><code>String photoTime = DateTime.Now.ToString();
  String SuspiciousPath = Path.Combine(PhotoPath+"//suspicious",photoTime+".jpg");
  FirstPersonTestImage.Save(SuspiciousPath);
  </code></pre>