Hi osg-users, I would like if it's possible to set the osg viewer display setting the way we can use linearly polarized glasses (like Ice Age 3 in 3D)?
For info from wikipedia : *To present a stereoscopic motion picture, two images are projected superimposed onto the same screen through **orthogonal*<http://en.wikipedia.org/wiki/Orthogonal> * **polarizing* <http://en.wikipedia.org/wiki/Polarization>* filters. It is best to use a silver screen so that polarization is preserved. The projectors can receive their outputs from a computer with a dual-head graphics card. The viewer wears low-cost eyeglasses which also contain a pair of orthogonal polarizing filters. As each filter only passes light which is similarly polarized and blocks the orthogonally polarized light, each eye only sees one of the images, and the effect is achieved. Linearly polarized glasses require the viewer to keep his head level, as tilting of the viewing filters will cause the images of the left and right channels to bleed over to the opposite channel – therefore, viewers learn very quickly not to tilt their heads. In addition, since no head tracking is involved, several people can view the stereocopic images at the same time* ** Kind regards, -- Alexandre AMALRIC Ingénieur R&D =================================== PIXXIM S.A. 73E, rue Perrin-Solliers 13006 Marseille http://www.pixxim.fr
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