[vtkusers] vtkImageActor from output of probefilter

[Jérôme]

Hi Luis,

You are using a vtkRuledSurfaceFilter as input, that produces a vtkPolyData.
My guess is that you have a vtkPolyData at the output of the probe filter.
You have the choice: Either you render the probe output as a vtkPolyData in the
usual way or you convert the vtkPolyData to a vtkImageData through a dedicated
pipeline (I think you will find it on the wiki), if a volume is that
important for you.

HTH
Jerome

2010/6/7 Luis Alberto Pereira <l.a.pereira at uol.com.br>:
> Hi vtkusers,
>
>
>
> I have a result of a probe filter.
>
> How can I create a vtkImageActor using output of probefilter ?
>
>
>
> My code:
>
>
>
>      …
>
>
>
>      vtkRuledSurfaceFilter *rsf = vtkRuledSurfaceFilter::New();
>
>         rsf->SetInputConnection(appendPD->GetOutputPort());
>
>         rsf->SetResolution(1, 1);
>
>         rsf->SetRuledModeToResample();
>
>         rsf->Update();
>
>
>
>     vtkProbeFilter* probe = vtkProbeFilter::New();
>
>         probe->SetInput(rsf->GetOutput());
>
>         probe->SetSource(pFrame->m_wndView.m_pImageData);
>
>         probe->Update();
>
>
>
>
>
> Thanks,
>
> Luis
>
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