title: image is in .ashx and need to to read as png
body: <p>I am using sitecore and all images are converted to .ashx handler. I currently added a script to share images on google, facebook, twitter. When someone selects the share button for example on facebook, it longer embeds the png image because it doesnt recognize .ashx as an image. Is there something I can add to my script to handle this?</p>
  
  <p>Thanks.</p>