2010-10-15 73 views

回答

6

您可以將其保存到緩衝區StringIO的:

import pylab, numpy 
from StringIO import StringIO 
from PIL import Image 

# plot a histogram 
pylab.hist(numpy.random.rand(100)) 

buf = StringIO() 
pylab.savefig(buf, format='png') 

buf.seek(0) 
im = Image.open(buf) 
im.show() 
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