Print a webpage with a watermark
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/7803201/capturing-webpage-as-image-in-c-ensuring-javascript-rendered-elements-are-visi">Capturing webpage as image in c#, ensuring javascript rendered elements are visible</a>  </p>
</blockquote>



<p>I am trying on a project to allow the web page to be printed when clicked on a print button, and change the webpage that I am going to print into an image so that I could try watermark. Thanks.</p>
