[vtkusers] How to improve medical volume render?

Ken Martin ken.martin at kitware.com
Tue Nov 22 15:19:28 EST 2016

I am not a Volume Rendering expert but maybe set
volProperty->SetInterpolationTypeToLinear() if you have not already?  I
think it defaults to Nearest which can cause issues (aside from step size)

On Fri, Nov 18, 2016 at 2:59 AM, wangtaoiz <wangtao_ at sjtu.edu.cn> wrote:

> <http://vtk.1045678.n5.nabble.com/file/n5741220/20161118154850.png>
> Can anybody give me some advises to improve the volume render effect of my
> medical image data? How can I remove the "isolines" on skin to make it
> looks
> smooth? I have tried SetSampleDistance(), small distance can improve it but
> make the rendering time too long, is there any other good way to make it
> more beautiful?
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Ken Martin PhD
Chairman & CFO
Kitware Inc.
28 Corporate Drive
Clifton Park NY 12065
518 371 3971

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