title: Extracting images from pdf using Python
body: <p>How can we extract images(only images) from PDF.</p>
  
  <p>I used many online tools, they all are not universal. In most of the PDF, it tools the screenshot of the whole image instead of the image.
  PDF link -> sg.inflibnet.ac.in:8080/jspui/bitstream/10603/121661/9/09_chapter 4.pdf</p>