[vtkusers] Draw contour of segmentation in a vtkImage

[Sergio Vera]

Dear vtk users

I have a vtkImage with a CT and some segmentations as vtkPolyData,

Currently I draw the vtkPolyData on top of the image but the image is
hidden by the meshes.
I would like to represent the segmentation as contours in the image.

I have tried to use vtkPolyDataMapper with two slice planes to display just
a thin portion of the mesh but the result is subpar.

Is there any better way to display my segmentations as (possibly filled
with a semitransparent color) a contour over the image?

Best regards


-- 
Sergio Vera

 Alma IT Systems
 C/ Vilana, 4B, 4º 1ª
 08022 Barcelona
 T. (+34) 932 380 592
 www.alma3d.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/vtkusers/attachments/20150210/9a1bad04/attachment.html>