Hi Mike,
Just use
plt.savefig('test.png')
instead of plt.imshow(img)
Then you get the image.
Greets!
Stefan
On Thursday 17 December 2009 03:01:25 pm Walking Randomly wrote:
> Hello again
>
> So I wondered if I could work through the matplotlib image processing
> tutorial using the SAGE notebook
>
> http://matplotlib.sourceforge.net/users/image_tutorial.html
>
> and evaluated this code
>
> import matplotlib.pyplot as plt
> import matplotlib.image as mpimg
> import numpy as np
> img=mpimg.imread('/home/mike/stinkbug.png')
> plt.imshow(img)
>
> The result was
>
> <matplotlib.image.AxesImage object at 0x4bb3510>
>
> I was expecting to get a picture shown. Was I being reasonable with
> this expectation or am I missing something?
>
> Cheers,
> Mike
>
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