[vtkusers] Some problems come up when set opacity for polydata

[Sankhesh Jhaveri]

Hi Wang,

Look at the translucent geometry example
<http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/CorrectlyRenderTranslucentGeometry>
to see how to enable depth peeling in VTK.

Hope that helps.

Thanks,
Sankhesh
​

On Sun, Mar 19, 2017 at 5:11 AM wangtaoiz <wangtao_ at sjtu.edu.cn> wrote:

> Dear all,
>     I have recently encountered a problem that when I set opacity for the
> actor property of  polydata, There is a strange phenomenon, the front
> surface and the back surface in 3D view would sometime exchanged
> unexpectedly, what should I do?
>
>
> Thanks a lot!
> Wang
>
>
>
> --
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-- 
Sankhesh Jhaveri *Sr. Research & Development Engineer* | Kitware
<http://www.kitware.com/> | (518) 881-4417
​
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