[SciPy-user] Alternative to NumTut's view() function?

Agustin Lobo scipy-user@scipy.net
Fri, 14 Feb 2003 10:08:45 +0100 (MET)


Perhaps you would be interested on
openEV (http://openev.sourceforge.net/)
a package (in development) for image visualization
(in particular satellite image) with a
python console. 


Dr. Agustin Lobo
Instituto de Ciencias de la Tierra (CSIC)
Lluis Sole Sabaris s/n
08028 Barcelona SPAIN
tel 34 93409 5410
fax 34 93411 0012

On Thu, 13 Feb 2003, Fernando Perez wrote:

> Hi all,
> In the past I've used the view() function from NumTut (Numeric's tutorial 
> package) to view 2-d arrays.  But now something isn't working too well (and 
> I've seen reports from others on the web about this).  Basically, there seems 
> to be a threading problem, and the simple act of importing view.py kicks cpu 
> usage to 100% and makes any interactive work in the python interpreter 
> impossible.  I tested it both with ipython and a regular python shell.
> In the past I'd used it with (I think) RedHat 7.2, now I'm in RedHat 8.0, I 
> don't know if that matters or not.
> At any rate, I wonder if as part of scipy there is anything with similar 
> functionality.  view() allows one to view 2-d arrays as images, in either 
> grayscale or color.  Since I don't have high hopes for anyone fixing view(), 
> and I'm switching to scipy for all my work, I'd be happy to go with a 
> scipy-based alternative if one exists.
> Thanks for any input.
> Regards,
> Fernando
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