Thanks Aashish, it would be good to know if I have made an error with my configuration. It's certainly not a major issue, the workaround is trivial to implement.
Thanks a lot for your help, Seán On Tue, Jul 24, 2012 at 6:50 PM, Aashish Chaudhary < aashish.chaudh...@kitware.com> wrote: > On Tue, Jul 24, 2012 at 12:03 PM, Sean Delaney <sdela...@cp.dias.ie>wrote: > >> Hi Aashish, >> >> In my case, my tracker data is in mm but my chosen world coordinates are >> in meters, so I transformed the tracking data to meters and I expect the >> eye separation to be defined in meters too. >> >> > It is. If you transform your tracker data, then you would have to >>> > adjust your eye separation as well. >> >> >> Ok, but this does not work for me. I have transformed my tracking data to >> meters. If I define the eye separation to be "0.065", I can not see stereo >> effects. If I use "65", I see the expected stereo effects. It seems like >> Paraview requires the separation to be specified in mm, even though I have >> transformed my tracking data (and everything else) to meters. >> > > Hmm... this is not quite right. Let me get back to you on this. > >> >> >>> Like I said ParaView has no notion of units. So it really depends on >>> the user to define a system and stick with it. >> >> >> Agreed, I am trying to do this. I have defined my world coordinates in >> meters. I have transformed my tracking data to meters. Yet Paraview still >> requires the eye separation to be specified in mm. Why? This seems like a >> mistake to me. >> >> >>> No problem. Hope my explanation makes sense. Let me know if I miss >>> something. >> >> >> Thanks very much for the explanation and your time. It makes perfect >> sense. Unfortunately this is not the behavior I see when I run Paraview >> with the VR plugin. It seems like a bug to me, but perhaps this is what the >> developers intended. >> > > Yes, something is not quite right. We do work with our collaborator and > they have a CAVE so I could ask him to experiment with this. > >> >> Seán >> > > > > -- > | Aashish Chaudhary > | R&D Engineer > | Kitware Inc. > | www.kitware.com > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview > >
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview