title: How to convert PDF files to images using RMagick and Ruby
body: <p>I'd like to take a PDF file and convert it to images, each PDF page becoming a separate image.</p>
  
  <p>"<a href="https://stackoverflow.com/questions/65250/convert-a-doc-or-pdf-to-an-image-and-display-a-thumbnail-in-ruby">Convert a .doc or .pdf to an image and display a thumbnail in Ruby?</a>" is a similar post, but it doesn't cover how to make separate images for each page.</p>