title: convert pdf to image using pdf url (pdf2image)
body: <pre><code>images_from_path = convert_from_path(settings.MEDIA_ROOT+'file/some.pdf',100)
  images_from_path[0].save(settings.MEDIA_ROOT+'image/'+'a.jpg'))
  </code></pre>
  
  <p>I can get or save the images like this. How do I use a pdf file-url(<a href="https://example.com/xyz.pdf" rel="nofollow noreferrer">https://example.com/xyz.pdf</a>) to get the images?</p>