|
The technology used
by the cinema to show beowolf can vary.
The latest is the infitec based interfernce
filters that dolby is using in the stereo
cinemas that they are producing.
there is a good
cheap stereo media player based on media
player classic for windows that works very
very well and supports just about every stereo
mode under the sun
Peter
>
On Thu, 17 Jan 2008, Jeremy Moles wrote: > On Thu, 2008-01-17 at 16:47 -0500, Jeremy Moles wrote: >> On a separate but related note: I've got some 3D classed from the >> Beowulf movie. :) >> >> Can I make the cow pop out at me somehow? > > Bah, never mind--Wikipedia says Beowulf used a unique kind of stereo > that only works on a special screen. :) This is a z-screen which applies polarization filtering on a stereoscopic image (frame) pair. The z-screen portion is easily replicated on a computer display with osg. Now if we only had a stereoscopic movieplayer plugin for osg... :} -bob > >> On Thu, 2008-01-17 at 09:20 +0000, Robert Osfield wrote: >>> Hi Yanling, >>> >>> The OSG supports various stereo modes, there is a page stereo on the >>> openscenegraph.org wiki with details. >>> >>> For yourself you'll want to set up the graphics card with either with >>> two screens and two graphics graphics windows, or two screens using >>> TwinView so that the two screens are driven by one graphics window, >>> the later will provide the best perfomance. The osgViewer library >>> will automatically detect the set up and set up up a window across all >>> the screens you have, and if you enable HORIZONTAL_SPLIT stereo mode >>> then it'll set up the stereo across either both windows or just the >>> single one. I have used both set ups before with the OSG so is well >>> trodden ground. Try: >>> >>> osgviewer cow.osg --stereo HORIZONTAL_SPLIT >>> >>> Robert. >>> >>> On Jan 17, 2008 1:51 AM, Yanling Liu <[EMAIL PROTECTED]> wrote: >>>> Hi, our lab get a new stereo projector connects to two video outputs on one >>>> Quadro FX 5500. Does OpenSceneGraph support such stereo display? I used to >>>> do stereo display using two machine and now I have no idea how to do it >>>> using one single video card. Any information will be appreciated. >>>> >>>> Yanling >>>> >>>> _______________________________________________ >>>> 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 >>> >> >> _______________________________________________ >> 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 > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org < ----------------------- Original
Message -----------------------
From: Bob Huebert <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED],
OpenSceneGraph Users <[email protected]>
Date: Thu, 17 Jan 2008 14:22:33
-0900 (AKST)
Subject: Re: [osg-users]
stereo projector support in OpenSceneGraph
On Thu, 17 Jan 2008, Jeremy Moles wrote: > On Thu, 2008-01-17 at 16:47 -0500, Jeremy Moles wrote: >> On a separate but related note: I've got some 3D classed from the >> Beowulf movie. :) >> >> Can I make the cow pop out at me somehow? > > Bah, never mind--Wikipedia says Beowulf used a unique kind of stereo > that only works on a special screen. :) This is a z-screen which applies polarization filtering on a stereoscopic image (frame) pair. The z-screen portion is easily replicated on a computer display with osg. Now if we only had a stereoscopic movieplayer plugin for osg... :} -bob > >> On Thu, 2008-01-17 at 09:20 +0000, Robert Osfield wrote: >>> Hi Yanling, >>> >>> The OSG supports various stereo modes, there is a page stereo on the >>> openscenegraph.org wiki with details. >>> >>> For yourself you'll want to set up the graphics card with either with >>> two screens and two graphics graphics windows, or two screens using >>> TwinView so that the two screens are driven by one graphics window, >>> the later will provide the best perfomance. The osgViewer library >>> will automatically detect the set up and set up up a window across all >>> the screens you have, and if you enable HORIZONTAL_SPLIT stereo mode >>> then it'll set up the stereo across either both windows or just the >>> single one. I have used both set ups before with the OSG so is well >>> trodden ground. Try: >>> >>> osgviewer cow.osg --stereo HORIZONTAL_SPLIT >>> >>> Robert. >>> >>> On Jan 17, 2008 1:51 AM, Yanling Liu <[EMAIL PROTECTED]> wrote: >>>> Hi, our lab get a new stereo projector connects to two video outputs on one >>>> Quadro FX 5500. Does OpenSceneGraph support such stereo display? I used to >>>> do stereo display using two machine and now I have no idea how to do it >>>> using one single video card. Any information will be appreciated. >>>> >>>> Yanling >>>> >>>> _______________________________________________ >>>> 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 >>> >> >> _______________________________________________ >> 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 > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org |
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