title: How to calculate spin from a set of translating images in python
body: <p>I am wondering if this can be done:</p>
  
  <p>I have a set of images that start out looking forward, as they move forward the camera spins horizontally in a 360 direction. 
  So each image has a slightly different view as it spins around going forward. 
  The question is; can I accurately calculate the spin that camera is moving?
  A follow up question is can I calculate the direction the image is moving with the spin?</p>