title: ImageMagick failing to convert to JPG
body: <p>We recently installed the latest version of ImageMagick onto our Linux server. I seem to be having issues performing the most basic of tasks.</p>
  
  <p>I am running this command line:</p>
  
  <pre><code>/usr/bin/convert /location/to/source/design.ai /location/to/save/output.jpg
  </code></pre>
  
  <p>Unfortunatly is saves design.jpg as an illustrator file (if I rename the file to output.ai it opens). Even if I do this:</p>
  
  <pre><code>/usr/bin/convert /location/to/source/design.ai -rotate 90 /location/to/save/design.jpg
  </code></pre>
  
  <p>It rotates the file and saves again as an illustrator document. This happens with all filetypes (e.g. png, bmp, etc...)</p>
  
  <p>It appears ImageMagick cannot figure out what I want it converted to and just saves as the same file type.</p>
  
  <p>Any ideas on fixing this?</p>
  
  <p>Regards:</p>
  
  <p>John</p>