[Numpy-discussion] Quicker image transfer, tobuffer?

Andrew Straw strawman at astraw.com
Tue Jul 11 17:25:36 CDT 2006


Travis Oliphant wrote:

>Filip Wasilewski wrote:
>
>  
>
>>Hi Travis,
>>
>>this is a great example of the __array_interface__ usage.
>>
>> 
>>
>>    
>>
>
>Just to complete the example:
>
>With the Image.py patch that adds the __array_interface__
>
>you can do
>
>import Image, pylab
>
>im = Image.open('somefile.jpg')
>pylab.imshow(im, origin='lower')
>
>and get a nice picture in the matplotlib window (at least if you are 
>running NumPy).
>  
>

Actually, this has been in MPL for a while. For example, see the
image_demo3.py example. You don't need the __array_interface__ for this
bit of functionality.




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