[vtkusers] vtkContourWidget output

Cory Quammen cory.quammen at kitware.com
Thu Mar 10 22:27:46 EST 2016


vtkContourWidget::GetContourRepresentation() returns a
vtkContourRepresentation.
vtkContourRepresentation::GetContourRepresentationAsPolyData() should
get you the polyline that represents the contour, from which you can
get the points.

HTH,
Cory

On Thu, Mar 10, 2016 at 12:44 AM, Jothybasu Selvaraj
<jothybasu at gmail.com> wrote:
> Dear All
>
> I want to make a filled contour from the output of vtkContourWidget. I am
> using vtkOrientedGlyphContourRepresentation in the contour widget. How can I
> access the data points on the drawn contour.
>
> Any hints?
>
>
> Thanks for your help!
>
> Jothy
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the VTK FAQ at:
> http://www.vtk.org/Wiki/VTK_FAQ
>
> Search the list archives at: http://markmail.org/search/?q=vtkusers
>
> Follow this link to subscribe/unsubscribe:
> http://public.kitware.com/mailman/listinfo/vtkusers
>



-- 
Cory Quammen
R&D Engineer
Kitware, Inc.


More information about the vtkusers mailing list