title: rendering html to png (server-side)
body: <p>I have a workflow model.
  Internet Explorer doesn't support some features required for model editing functionality
  (and regular user doesn't need it).</p>
  
  <p>I want a read-only preview of my model.
  Is it possible to server-side render my HTML to an image?</p>
  
  <p>I would prefer offline solution to allow our system run in corporate LAN without access to internet.</p>