[vtkusers] Convert vtkPointSet to vtkImageData using the scalar associated to each point as the intensity for each voxel

[Federico Milano]

Yes, the points are arranged in a regular way forming an uniform grid. So I
should try to convert it directly to a vtkImageData? Do you have a code
fragment to do this?

On Wed, Apr 27, 2011 at 10:57 AM, Liam Kurmos <quantum.leaf at gmail.com>wrote:

> Are your points already arranged in a regular array?
>
> vtkImageData usually uses the scalar values at the points anyway and
> the cell value is commonly not used (this is the understanding i came
> to anyway).
>
> Liam
>
>
> On Tue, Apr 26, 2011 at 9:33 PM, Federico Milano <fmilano at gmail.com>
> wrote:
> > Hi,
> >
> > I would like to convert vtkPointSet to vtkImageData using the scalar
> > associated to each point as the intensity for each voxel, that is keeping
> > the scalar value associated with the correct voxel in the vtkImageData.
> >
> >
> > Thanks in advance,
> >
> > Federico
> >
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