Hello Everybody
I am trying to do image processing in sage but unable to do so. I started
with following code and got an error while reading an image.
sage: pylab.imshow(misc.lena())
<matplotlib.image.AxesImage object at 0x7fba3f201ad0>
sage: from numpy import *
sage: import scipy.ndimage
sage: import matplotlib.image
sage: import matplotlib.pyplot
sage: img = matplotlib.image.imread('/home/avi/Desktop/cat.jpg')
---------------------------------------------------------------------------
IOError Traceback (most recent call last)
<ipython-input-14-afa818854042> in <module>()
----> 1 img = matplotlib.image.imread('/home/avi/Desktop/cat.jpg')
/opt/sageL/local/lib/python2.7/site-packages/matplotlib-1.3.1-py2.7-linux-x86_64.egg/matplotlib/image.pyc
in imread(fname, format)
1240
1241 if ext not in handlers.iterkeys():
-> 1242 im = pilread(fname)
1243 if im is None:
1244 raise ValueError('Only know how to handle extensions:
%s; '
-- Avi kaur
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