<div dir="ltr">My problem was different. I was trying to create a graduall fall off from the image with a uniform scalar value inside it. Something like a cube of uniform values and a graduall fall of scalar value from its edges.<br>
<br>Thanks,<br><br>Jothy<br><br><div class="gmail_quote">On Wed, Jul 14, 2010 at 3:00 PM, Liam Kurmos <span dir="ltr"><<a href="mailto:quantum.leaf@googlemail.com">quantum.leaf@googlemail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On Wed, Jul 14, 2010 at 2:45 PM, Preeti Bindu <<a href="mailto:preetibindu@gmail.com">preetibindu@gmail.com</a>> wrote:<br>
> With SetInput it accepts ImageData as input while if you opt for<br>
> SetInputConnection it will need vtkAlgorithmOutput.<br>
> Hope it helps. Would be quick enough if you could post the code.<br>
><br>
<br>
</div>ah, sorry accidentally posted it as a reply to Jothy rather than a<br>
reply to vtkusers.<br>
<br>
in any case:<br>
<br>
input works with:<br>
<div class="im"> vtkSmartPointer<vtkImageGaussianSmooth> gaussianSmoothFilter =<br>
vtkSmartPointer<vtkImageGaussianSmooth>::New();<br>
<br>
</div> gaussianSmoothFilter->SetInput(vol);<br>
gaussianSmoothFilter->Update();<br>
<br>
where vol is vtkImageData*<br>
<br>
Jothy mentioned that he had some trouble getting smoothing to work so<br>
i will investigate,<br>
<div class="im"><br>
Liam<br>
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