[vtkusers] Displaying Segmented Data

[Bill Lorensen]

This example:
http://www.vtk.org/Wiki/VTK/Examples/Cxx/Medical/GenerateModelsFromLabels

has logic to process non-consecutive labels. You should be able to include
this logic in your example.



On Mon, Jul 1, 2013 at 3:53 PM, cjayjones <cjayjones at gmail.com> wrote:

> I have a 3d volume that as been segmented into several hundred regions
> with a
> scalar value using the label.  I am trying to display a non-consecutive
> number of these.  I have been able to display consecutive regions following
> the " GenerateCubesFromLabels.cxx
> <http://www.vtk.org/Wiki/VTK/Examples/Cxx/Medical/GenerateCubesFromLabels>
> " example, however I am struggling to display non-consecutive regions.  Is
> there a way to apply "ThresholdBetween" cascaded so that it is effectively
> an ideal multi-band pass filter?   My other approach was to use
> "vtkImageMathematics" to do "SetOperationToReplaceCByK" and replace all of
> the region labels of interest to be consecutive and then use
> "ThresholdBetween" on the result, however, I'm also not able to cascade
> these operations it seems.  My attempt at using "vtkImageMathematics" is as
> follows:
>
>
>
> Thank you for your help.
>
>
>
> --
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-- 
Unpaid intern in BillsBasement at noware dot com
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