#!/usr/bin/env python
# coding: utf-8

# In[16]:


from scipy.misc import imread, imshow, imresize, imsave
import matplotlib
get_ipython().run_line_magic('matplotlib', 'inline')
import matplotlib.pyplot as plt


# In[23]:


img = imread('/Users/chengjun/github/cjc2016/figure/crop/wordcloud-1954.png')
plt.imshow(img)
plt.show()


# In[24]:


img = imresize(img,[400,300])
plt.imshow(img)
plt.show()


# In[7]:


imsave('/Users/chengjun/github/cjc2016/figure/crop/rgb_gradient.png', img)


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