title: (Python)How to rotate an image so that a feature becomes vertical?
body: <p>I would like to rotate an image (such as the one below) in a way that one of its features (which resembles a line) becomes vertical. However, I can't seem to find a way to programmatically do it in Python. 
  <a href="https://i.stack.imgur.com/DdirN.png" rel="nofollow noreferrer">Example_Image</a></p>