title: How to convert multipage PDF to list of image objects in Python?
body: <p>I'd like to turn a multipage PDF document into a series of image object in list structure, without saving the images in disk (I'd like to process them with PIL Image)in Python. So far I can only do this to write the images into files first:</p>
  
  <pre><code>from wand.image import Image
  
  with Image(filename='source.pdf') as img:
  
      with img.convert('png') as converted:
          converted.save(filename='pyout/page.png')
  </code></pre>
  
  <p>But how could I turn the img objects above directly into list of PIL.Image objects?</p>