[vtkusers] smoothing vtkImageData with vtkImageGaussianSmooth

[Liam Kurmos]

Thanks,

Fixed by doing gaussianSmoothFilter->SetInput(vol);

Liam


On Wed, Jul 14, 2010 at 2:40 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
> 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
>>> _______________________________________________
>>> Powered by www.kitware.com
>>
>
> 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
>