In [11]:

    

import matplotlib.pyplot as plt
import numpy as np
import glob
from scipy import misc

%matplotlib inline


y_test = np.load('./y_masks.npy')
print(y_test.shape)
for img in y_test[0]:
    print(img.shape)
    print(img)
    plt.figure()
    plt.imshow(img)


    

    




(165, 1, 128, 128, 1)
(128, 128, 1)
[[[ 0.50000006]
  [ 0.50000012]
  [ 0.50000012]
  ..., 
  [ 0.49999976]
  [ 0.49999976]
  [ 0.49999988]]

 [[ 0.5       ]
  [ 0.49999994]
  [ 0.5       ]
  ..., 
  [ 0.49999952]
  [ 0.49999946]
  [ 0.49999976]]

 [[ 0.5       ]
  [ 0.50000024]
  [ 0.50000012]
  ..., 
  [ 0.4999994 ]
  [ 0.4999994 ]
  [ 0.49999976]]

 ..., 
 [[ 0.49999964]
  [ 0.49999988]
  [ 0.49999964]
  ..., 
  [ 0.49999952]
  [ 0.49999982]
  [ 0.5       ]]

 [[ 0.49999952]
  [ 0.49999958]
  [ 0.4999994 ]
  ..., 
  [ 0.49999911]
  [ 0.49999952]
  [ 0.4999997 ]]

 [[ 0.49999976]
  [ 0.49999994]
  [ 0.49999976]
  ..., 
  [ 0.49999976]
  [ 0.50000006]
  [ 0.5       ]]]






    





TypeErrorTraceback (most recent call last)
<ipython-input-11-6f99615cfb3a> in <module>()
     13     print(img)
     14     plt.figure()
---> 15     plt.imshow(img)

/home/andy/anaconda2/lib/python2.7/site-packages/matplotlib/pyplot.pyc in imshow(X, cmap, norm, aspect, interpolation, alpha, vmin, vmax, origin, extent, shape, filternorm, filterrad, imlim, resample, url, hold, data, **kwargs)
   3027                         filternorm=filternorm, filterrad=filterrad,
   3028                         imlim=imlim, resample=resample, url=url, data=data,
-> 3029                         **kwargs)
   3030     finally:
   3031         ax.hold(washold)

/home/andy/anaconda2/lib/python2.7/site-packages/matplotlib/__init__.pyc in inner(ax, *args, **kwargs)
   1817                     warnings.warn(msg % (label_namer, func.__name__),
   1818                                   RuntimeWarning, stacklevel=2)
-> 1819             return func(ax, *args, **kwargs)
   1820         pre_doc = inner.__doc__
   1821         if pre_doc is None:

/home/andy/anaconda2/lib/python2.7/site-packages/matplotlib/axes/_axes.pyc in imshow(self, X, cmap, norm, aspect, interpolation, alpha, vmin, vmax, origin, extent, shape, filternorm, filterrad, imlim, resample, url, **kwargs)
   4920                               resample=resample, **kwargs)
   4921 
-> 4922         im.set_data(X)
   4923         im.set_alpha(alpha)
   4924         if im.get_clip_path() is None:

/home/andy/anaconda2/lib/python2.7/site-packages/matplotlib/image.pyc in set_data(self, A)
    451         if (self._A.ndim not in (2, 3) or
    452                 (self._A.ndim == 3 and self._A.shape[-1] not in (3, 4))):
--> 453             raise TypeError("Invalid dimensions for image data")
    454 
    455         self._imcache = None

TypeError: Invalid dimensions for image data





    

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