title: Python resizing animated gif with PIL
body: <p>I follow the step at <a href="https://stackoverflow.com/questions/9988517/resize-gif-animation-pil-imagemagick-python?rq=1">Resize GIF animation, pil/imagemagick, python</a> to resize image using <code>PIL</code> and <code>image2gif</code>. However, I got the resized gif washed out like below:</p>
  
  <p><img src="https://i.stack.imgur.com/PELig.gif" alt="enter image description here"></p>
  
  <p>How do I solve this problem?</p>