setting interpolatin='none' in imshow
@@ -74,7 +74,7 @@ def imshow(*im, ind=None, axis=None):
image = image.take(indices=ind, axis=axis)
image = np.ma.array(image, mask=image == 0)
fig = plt.subplot(1, len(im), i+1)
- plt.imshow(image, origin='lower')
+ plt.imshow(image, origin='lower', interpolation='none')
return fig
