title: How to programatically convert pdf to png in vb.net?
body: <p>Is there a library or code somewhere that does that?</p>
  
  <p>Some questions suggest software like <a href="https://stackoverflow.com/questions/977540/convert-a-pdf-to-a-transparent-png-with-ghostscript">Convert a PDF to a Transparent PNG with GhostScript</a></p>
  
  <p>I need something that's done by program. So my site, which is an asp site, should have a function</p>
  
  <pre><code>function PNGfromPDF (someFile as String) as PNGSomething
  end function
  </code></pre>
  
  <p>Something like that.</p>
  
  <p>Any open source solution for that?</p>