[vtkusers] How to cut and flat a volumedata with an spline

[Bill Lorensen]

The default lookup table for the mapper generates a color scale. You need to
create a vtkWindowLevelLookupTable. Then,
mapper->SetLookupTable. You can adjust the Window/Level to get good
contrast.


On Wed, Oct 27, 2010 at 4:17 AM, Raúl Ferriz <raul at torresyvalero.com> wrote:

>  El 27/10/2010 2:16, Bill Lorensen escribió:
>
> Is that the ruled surface? Before probing?
>
> On Tue, Oct 26, 2010 at 7:13 AM, Ra�l Ferriz <raul at torresyvalero.com>wrote:
>
>>  El 26/10/2010 7:48, Bill Lorensen escribi�:
>>
>> Try displaying the ruled surface.
>>
>>  The input is a dicom image, but this is the output:
>> [image: image]
>>
>>
>> The lines are correctly defined and drawed (but not colours). surface is
>> totally wrong, dicom is greyscale and not blue-red.
>>
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>>
>  No that was after probe, with RuledSurface->SetRuleModeToResample().
>
> Here you have before and after probe, but with
> RuledSurface->SetRuleModeToPointWalk()
> Before:
> [image: Before]
> After:
> [image: After]
>
> Hope helps.
>
>
> _______________________________________________
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>
> Visit other Kitware open-source projects at
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