Getting PIL to work for Windows

Dale Strickland-Clark dale at out-think.NOSPAMco.uk
Mon Nov 6 18:31:24 CET 2000


"Colin Meeks" <colin at programmedintegration.com> wrote:

>Thanks for that, I found the solution at
>http://x65.deja.com/getdoc.xp?AN=657505052&CONTEXT=973512335.2040332299&hitn
>um=3
>
>however I still have a problem.  When I execute the following code :
>
>import Image
>
>outfile = "image10_tn"
>Image.open("image10.jpg").resize(128,128).save(outfile, "JPEG")
>
>I get the following error :
>
>Traceback (innermost last):
>  File "C:\python\Pythonwin\pywin\framework\scriptutils.py", line 311, in
>RunScript
>    exec codeObject in __main__.__dict__
>  File "C:\test\thumb.py", line 4, in ?
>    Image.open("image10.jpg").resize(128,128).save(outfile, "JPEG")
>  File "C:\PYTHON\PIL\Image.py", line 629, in resize
>    raise ValueError, "unknown resampling filter"
>ValueError: unknown resampling filter
>
>I based my code on the example from the PIL manual.  The JPEG is 1024x768.
>Anybody have any ideas?
>
>Colin
>

Resize takes two arguments, the first should be a tuple, the second a
filter.

So you should be using something like: 

resize((128, 128), Image.BILINEAR)

It's all in the doc under resize!

--
Dale Strickland-Clark
Out-Think Ltd
Business Technology Consultants





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