title: How to silence the UserWarning from scipy.ndimage.zoom
body: <p>I'm using <code>scipy.ndimage.zoom</code> and I get this annoying warning:</p>
  
  <p><em>UserWarning: From scipy 0.13.0, the output shape of zoom() is calculated with round() instead of int() - for these inputs the size of the returned array has changed.</em></p>
  
  <p>I'm not sure what I should get from it, I started using it with SciPy 1.0.0 so I don't believe it really affects me.</p>
  
  <p>I guess calling it <em>UserWarning</em> is a bit questionable given it's not intended for user consumption, but maybe the intended user is the developer importing the library.</p>
  
  <p>I'm using multiprocessing and I get one warning per process, even more annoying.</p>
  
  <p>Is there a sane way to silent it?</p>