title: ImportError: No module named vis (Python )?
body: <p>Hello l tried to run my python code and the errors is: </p>
  
  <pre><code>Traceback (most recent call last):
    File "/home/anelmad/Desktop/simulation/Theano-Tutorials-master/3_net.py", line 5, in &lt;module&gt;
      from foxhound.utils.vis import grayscale_grid_vis, unit_scale
  ImportError: No module named vis**
  </code></pre>
  
  <p>knowing that l have correctly installed foxhound.</p>
  
  <pre><code>import theano
  
  from theano import tensor as T
  
  import numpy as np
  
  from load import mnist
  
  from foxhound.utils.vis import grayscale_grid_vis, unit_scale
  
  from scipy.misc import imsave
  </code></pre>