[vtkusers] smoothing vtkImageData with vtkImageGaussianSmooth

[David Doria]

On Wed, Jul 14, 2010 at 3:33 PM, Jothy <jothybasu at gmail.com> wrote:
> Can you post your code?
>
> Jothy
>
> On Wed, Jul 14, 2010 at 2:30 PM, Liam Kurmos <quantum.leaf at googlemail.com>
> wrote:
>>
>> Hi All,
>>
>> I want to smooth some 3D image data with vtkImageGaussianSmooth, but i
>> can't seem to connect the pipeline. The filter wants a
>> vtkAlgorithmOutput* as input but i don't know how to get one for a
>> vtkImageData.
>>
>> the example in the wiki uses vtkImageCanvasSource2D->GetOutputPort()
>> which isnt what i want.
>> How should i connect these two? also if there is a way i could have
>> found this out (other than asking) i'd be very grateful if you can let
>> me know.
>>
>> cheers,
>>
>> Liam
>> _______________________________________________
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>

Are you using SetInput or SetInputConnection. As Jothy said, it would
be best if you could post your code. Also, which version of VTK are
you using?

Thanks,

David