title: Save HTML 5 canvas to a file in Chrome?
body: <p>Save PNG (etc.) work in <a href="http://www.nihilogic.dk/labs/canvas2image/" rel="noreferrer">this demo</a> in Firefox, but not Chrome. </p>
  
  <p>Convert to PNG (etc.) work in Firefox and Chrome.</p>
  
  <p>Is there a way *in Chrome* to save an image of a canvas element to a local file -- or to a server?</p>