[vtkusers] Re: Force a 2D actor to be on top?
winston at cat.rpi.edu
Mon Sep 9 12:21:43 EDT 2002
Jeremy Winston wrote:
> I have two vtkActor2Ds that I want to display in the same
> window. [One always on top of the other. Right now, the
> wrong one is "on top."]
Strangely enough, a graphics driver update fixed this.
Sorry for the noise.
It seems that the last 2D actor added to a renderer "wins"
in that any pixels it shares with other 2D actors are
colored by it alone (assuming no alpha blending), correct?
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