Thread: how to set the lightness of the dot
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Old 11-17-2014, 01:28 AM
aaaa aaaa is offline
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Join Date: Nov 2014
Posts: 9
how to set the lightness of the dot
Hi, I have a problem in setting the lightness of the dot. the code is below:

viz.startLayer(viz.POINTS)
viz.vertex(0,0,1)
viz.vertex(0,0.5,1)
aa=viz.endLayer()


I don't know how to set the lightness of the point.
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