title: pdf won't convert using ghostscript unless i've saved it in acrobat using 'Optimized PDF'
body: <p><br/>
  We have ghostscript setup on our server to convert a PDF into separate TIFF images when it is uploaded. It's works perfectly most of the time, however sometimes it fails. I have managed to solve this on a per PDF basis by opening the problem PDF and saving it in Acrobat as an 'Optimized PDF' and specifically with JUST these two attributes checked:<br/><br/>
  'Discard unreferenced named destinations' (in Clean Up)<br/>
  'Optimize page content' (in Clean Up)<br/>
  (nothing else has been checked in any section, just these two)<br/><br/>
  <strong>My question is, is there a way to have ghostscript do what I am having to currently do?</strong><br/><br/>
  The reason I need ghostscript to do this is because it has to be fully automated so users can upload a pdf and it gets converted into images.<br/><br/>
  If it helps, here are the ghostscript settings we are using:<br><br>
   <br>
  -dQUIET
  -dSAFER
  -dBATCH
  -dNOPAUSE
  -dNOPROMPT
  -sDEVICE=tiff24nc
  -dUseCIEColor
  -dTextAlphaBits=4
  -dGraphicsAlphaBits=4
  -dEPSCrop<br><br>
  Many thanks,
  Pat</p>