[vtkusers] Raycasting Stereo Reversed

[Nicholas Schwarz]

I'm not doing any picking. Reversed pairs don't occur after any specific
event, they are always reversed. I'm using CrystalEyes mode, but I tested
it and it occurs in RedBlue mode as well.

Thanks for the reply though,

Nicholas

-------------------------------------------------------------------------
Nicholas Schwarz - REU
Electronic Visualization Laboratory           E-Mail: schwarz at evl.uic.edu
Department of Computer Science                Telephone: 312-996-3002
University of Illinois at Chicago             Facsimile: 312-413-7585
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On 12 Aug 2003, Craig N. Scott wrote:

> Not sure if this is related, but I used to notice that the stereo pairs
> could reverse if I tried to pick something while in stereo viewing mode
> (I was using the red-blue stereo arrangement and I would have to flip my
> glasses laterally to get the correct behaviour). In the end, I figured
> it didn't make all that much sense to try to do this anyway, but maybe
> this is related to your problem?
> 
> 
> On Tue, 2003-08-12 at 09:54, Nicholas Schwarz wrote:
> > Hi,
> > 
> > When I render polygonal data in a stereo enabled render window the stereo
> > pairs appear fine. But, when I use raycasting to render a volume, the
> > stereo pairs are reversed. Setting the EyeAngle to a negative value
> > corrects this when using raycasting only, but when I attempt to render
> > both polygonal data and a raycasted image in the same renderer, one of the
> > two is always reversed.
> > 
> > Can anyone lend any assistance?
> > 
> > Thanks,
> > 
> > Nicholas
> > 
> > -------------------------------------------------------------------------
> > Nicholas Schwarz
> > Electronic Visualization Laboratory           E-Mail: schwarz at evl.uic.edu
> > Department of Computer Science                Telephone: 312-996-3002
> > University of Illinois at Chicago             Facsimile: 312-413-7585
> > -------------------------------------------------------------------------
> > 
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> -- 
> Craig Scott, CSIRO (CMIS)
> Ph:  +613 9545 8096
> 
> I have to think too much. I'm afraid I'll disappear in a puff of logic.
>