[vtkusers] Slicing Options

[Alex Southern]

  Yes the points are in a regular 3D grid, although not all points in 
the grid are used. Thanks, I will take a look at these.

What if I want to display all of the points in the 3D grid?

On 21.9.2010 17:40, Jothy wrote:
> Are they structured or unstructured data. If structures ( in a 3D 
> regular grid ), you could look vtkImageReslice to slice and 
> vtkVolumeRayCastCompositeFunction to display it in 3D.
>
>
> Jothy
>
>
>
> On Tue, Sep 21, 2010 at 3:35 PM, Alex Southern <mrapsouthern at gmail.com 
> <mailto:mrapsouthern at gmail.com>> wrote:
>
>      Anyone?... :)
>
>     On 21.9.2010 13:15, Alex Southern wrote:
>
>          Hi,
>
>         I need some help with determining what my visualizations
>         options are, as I feel dont know all there is to know about VTK.
>
>         - I have a large number of scalar values that are changed
>         after a single iteration (time), there may be 1000s of iterations.
>         - Each scalar has an associated 3D co-ordinate in space and I
>         would like its value to be mapped to a color map.
>
>         Id like to view the data in 3D (it doesn't matter if its slow)
>         AND Id also like to view a slice of the data.
>
>         If you can push me in the right direction of some examples or
>         give me some keywords that I can search it would be much
>         appreciated.
>
>         Thanks
>         Alex
>
>
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