title: Resizing a turtle.bgpic image
body: <p>I am creating a program that requires a background image in Python Turtle.
  I know how to add the image (bgpic("")) but I need to resize it. I can't use photoshop because I can't then add the file (says that it has no data in the file!). </p>
  
  <p>So how do I resize it through code?</p>