I want to transform an image (without moving the camera). The
vtkTransformFilter expects a vtkPointData, so this is why the
TransformFilter in ParaView doesn't work (is greyed out), but is there
another method to do this?
Thanks,
David
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Applying first 'Clean to Grid' filter may work!
On Mon, Nov 8, 2010 at 7:44 PM, David Doria wrote:
> I want to transform an image (without moving the camera). The
> vtkTransformFilter expects a vtkPointData, so this is why the
> TransformFilter in ParaView doesn't work (is greyed out), but is th
On Mon, Nov 8, 2010 at 1:59 PM, Hom Nath Gharti wrote:
> Applying first 'Clean to Grid' filter may work!
Great, that does it, thanks!
David
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In general, this is not a great solution. Clean to Grid converts to
unstructured grid, and that provides a heck of a lot of overhead.
A better solution would be to convert to a curvilinear grid. An even better
solution would be if the transform filter were smart enough to transform
images. U
On Mon, Nov 8, 2010 at 4:35 PM, Moreland, Kenneth wrote:
> In general, this is not a great solution. Clean to Grid converts to
> unstructured grid, and that provides a heck of a lot of overhead.
>
> A better solution would be to convert to a curvilinear grid. An even better
> solution would be i
I've never looked at the vtkImageReslice filter before, but it's not quite what
I had in mind. It looks like the vtkImageReslice filter is rotating the data
and then resampling on another axis-aligned regular grid. That certainly has
its uses, but in the case of using the ParaView transform fi
