Hi Jaime, The way I would do passive stereo with two projectors is to attach the projectors directly to the two outputs from the graphics card, and then use horizontal split stereo to drive them. The OSG supports this set up out of the box. Using this setup will avoid any need to use quad buffer stereo and the limits on hardware/drivers that it imposses, and it also the best way to drive such a system quality/performance wise.
Robert. On Thu, Nov 20, 2008 at 12:55 PM, lucas Grijander <[EMAIL PROTECTED]> wrote: > Hi everybody!! > > in my lab they want to re-use an old system composed by a Cyviz Stereo 3D > Converter (xpo.2). It basically consists on a splitter which needs a > frame-sequencial stereo source, and the output is two videos for two > projectors (so passive stereo using polarized projectors & glasses). I am > quite new with this 3D stuff... I think I should use OSG_STEREO_MODE with > the QUAD_BUFFER option. My question is more about the graphics card > required for that, do we need any special card for that? I have a laptop > with a NVIDIA geforce 8700GT, do you think it is possible to use it like > that? > > many thanks in advance! > > regards, > > Jaime. > > ________________________________ > Discover the new Windows Vista Learn more! > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
