title: check for ghostscript support in php imagick?
body: <p>is it possible to check the php imagick extension for ghostscript support?</p>
  
  <p>for example if it is turned on / off, the ghostscript version used, etc.</p>
  
  <p>which possibilities are there to get additional ghostscript / pdf details?</p>
  
  <p>the only thing i've found so far is this (version of imagick lib itself):</p>
  
  <p><a href="http://php.net/manual/en/imagick.getversion.php" rel="nofollow">http://php.net/manual/en/imagick.getversion.php</a></p>
  
  <p>ps: no system calls are allowed (e.g. exec) from within php</p>