title: How do I convert images (PSD, AI and EPS) to PDF?
body: <p>Customers of my Django site can upload a print design in: PDF, PSD, AI and EPS. If the filetype they upload is not PDF I want to convert it to PDF.</p>
  
  <p>So my question is: How do I convert Photoshop, Illustrator and CorelDraw files to PDF (programmatically)?</p>
  
  <p>I tried <a href="http://sk1project.org/modules.php?name=Products&amp;product=uniconvertor" rel="nofollow">UniConvertor</a> but it: does not support PSD, <a href="http://sk1project.org/forum/viewthread.php?thread_id=291&amp;pid=803#post_803" rel="nofollow">distorted my AI inputs, and rejected my EPS inputs</a>. Know any workarounds?</p>
  
  <p>I am open to running separate scripts for each filetype. I googled "psd to pdf" but the results all looked like spam. (It seems image conversion is a cottage industry.) Ideally I want open-source but I will take what I can get.</p>
  
  <p>The reason I want everything in PDF is so I can draw bleed lines using <a href="http://www.reportlab.com" rel="nofollow">ReportLab</a> and return a "proof" to the customer. Also the printing company I use requires PDF.</p>
  
  <p>Thoughts? Suggestions?</p>