I am using ubuntu 14.04 and coding in jupyter notebook using anaconda2.7 and everything else is up to date . Today I was coding, every thing worked fine. I closed the notebook and when I reopened it, every thing worked fine except that the image was not being displayed.
%matplotlib inlineimport numpy as npimport skimagefrom skimage import datafrom matplotlib import pyplot as plt%pylab inlineimg = data.camera()plt.imshow(img,cmap='gray')this is the code i am using, a really simple one but doesn't display the image
<matplotlib.image.AxesImage at 0xaf7017ac>this is displayed in the output areaplease help