Re: [Matplotlib-users] How to disable imshow blurring/interpolation

2009-07-22 Thread Eric Firing
Johan Carlin wrote:
> Hi all,
> 
> I have just migrated from Matlab to Scipy. Matplotlib has been great so 
> far. However, I have some trouble getting imshow to behave like Matlab's 
> image function.
> 
> If you do image(eye(8)) in matlab, you get this:
> 
> http://www.flickr.com/photos/phineasgage/3746211714/
> 
> If you do imshow(eye(8)) in matplotlib, you get this:
> 
> http://www.flickr.com/photos/phineasgage/3745417651/
> 
> How do I get matplotlib to stop interpolating or blurring the borders in 
> the image? I have tried setting interpolation=None (the default 
> behaviour), but this has no effect.

interpolation='nearest'

Eric

> 
> I use matplotlib-0.98.5.2n2 as part of the Enthought distro on Red Hat 4 
> Linux. Any help would be greatly appreciated.
> 
> Johan
> 
> 
> 
> 
> --
> 
> 
> 
> 
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[Matplotlib-users] How to disable imshow blurring/interpolation

2009-07-22 Thread Johan Carlin
Hi all,

I have just migrated from Matlab to Scipy. Matplotlib has been great so far.
However, I have some trouble getting imshow to behave like Matlab's image
function.

If you do image(eye(8)) in matlab, you get this:

http://www.flickr.com/photos/phineasgage/3746211714/

If you do imshow(eye(8)) in matplotlib, you get this:

http://www.flickr.com/photos/phineasgage/3745417651/

How do I get matplotlib to stop interpolating or blurring the borders in the
image? I have tried setting interpolation=None (the default behaviour), but
this has no effect.

I use matplotlib-0.98.5.2n2 as part of the Enthought distro on Red Hat 4
Linux. Any help would be greatly appreciated.

Johan
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