title: Create thumbnail image for PDF in Java
body: <p>I'm looking for a Java library that will can take a PDF and create a thumbnail image (PNG) from the first page.</p>
  
  <p>I've already looked at JPedal, but its insane licensing fee is completely prohibitive. I am using iText to manipulate PDF files at the moment, but I believe it doesn't do thumbnail generation. I can use something like Ghostscript on the command line, but I'm hoping to keep my project all-Java if possible.</p>