[Insight-users] Setting Radius in python - Median Filter

[Gaëtan Lehmann]

Hi Peter,

You may want to try WrapITK instead of the older CSwig wrapping.
With WrapITK, you line

   image_filter.SetRadius( 5 )

should work, and be equivalent to the solution you found.

You can use it by turning on USE_WRAP_ITK while building ITK.

Regards,

Gaëtan



Le 5 avr. 11 à 21:52, Peter a écrit :

> Sorry for this, but found the solution
> 	sizeRadius = itk.itkSize
> 	sizeRadius.SetElement
> Peter
>
> On Tuesday, April 05, 2011, Peter wrote:
>> Hi,
>>
>> I am new to itk and I apologise for this basic question.
>>
>> I have compiled itk v3.20.0 for python using CableSwig from the cvs
>> repository and all installed without error.
>>
>> I have a simple program where I want to apply a median filter to a  
>> data aet
>> and I use the following image_filter =  
>> itk.itkMedianImageFilterF3F3_New()
>> 	image_filter.SetRadius( 5 )
>>
>> but I get the following error
>> 	Traceback (most recent call last):
>> 	  File "/home/peter/Src/Python/Py_Scripts/itk_chk.py", line 21, in
>> <module> image_filter.SetRadius( 5 )
>> 	  File "/usr/local/lib/InsightToolkit/itkMedianImageFilter.py",  
>> line 1145,
>> in SetRadius def SetRadius(*args): return
>> _itkMedianImageFilter 
>> .itkMedianImageFilterF3F3_Pointer_SetRadius(*args)
>> TypeError: Expected a pointer
>> How do I pass the '5' as a pointer?
>>
>> Any help will be greatlyu appreciated,
>>
>> Peter
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>
> -- 
> Peter M. Bloomfield
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> _____________________________________
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>
> Visit other Kitware open-source projects at
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>
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>
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-- 
Gaëtan Lehmann
Biologie du Développement et de la Reproduction
INRA de Jouy-en-Josas (France)
tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
http://voxel.jouy.inra.fr  http://www.itk.org
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