[vtkusers] Visualizaing Points with different colors

[Xianjin Yang]

Check this out.
 
http://public.kitware.com/pipermail/vtkusers/2003-April/017520.html
<http://public.kitware.com/pipermail/vtkusers/2003-April/017520.html> 
 
Yang
 
 -----Original Message-----
From: Asad Abu-Tarif [mailto:asad at alum.rpi.edu] 
Sent: Friday, May 23, 2003 10:09 AM
To: vtkusers at public.kitware.com
Subject: [vtkusers] Visualizaing Points with different colors


Hi,
I would like to visualize a list of points, each with a different
color. I can visualize them all with the same color, and with 
the same actor. However, to visualize them in different colors,
I put each point (vertex) in a different actor. The problem here 
is that the visualization becomes much slower and a lot of points
disappear if I zoom out (which doesn't happen when I visualize
all the points in one actor).
 
Is there another easier way to visualize individual points (vertices)
each with a different color?
 
Thanks in advance.
 
Asad

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
Asad Abu-Tarif, Ph.D. 
Computer Research Engineer/Project Manager
AutoQuant Imaging, Inc. 
877 25th. Street 
Watervliet, NY 12189 
USA 
 <http://www.aqi.com/> http://www.aqi.com/
 
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