[vtkusers] minimum size of scalar glyph

[Sebastian Gatzka]

Hi Adam.

 

The vtkGlyph3D has a function ->SetScaleFactor(). You can set a number > 1
so increase the size of the glyphs.

Maybe this will help you.

 

But does a glyph representation of scalar data makes sense?

Thought it would be more useful for vector data?

 

Sebastian

 

Von: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] Im Auftrag
von Adam Bruss
Gesendet: Freitag, 9. April 2010 17:40
An: vtkusers at vtk.org
Betreff: [vtkusers] minimum size of scalar glyph

 

Hello,

 

We're using vtkglyph3d to represent scalar data. Some of the scalars show up
as very small spheres. We would like to set a minimum size that the spheres
can be. One can set the PointSize property of an actor to control size. Is
there a way to set a minimum size for scalar data rendered with vtkglyph3d?
Sort of like anything smaller than x gets the size of x.

 

Thanks,

Adam

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