Garry Keltie wrote: > Thanks for the info. > > I guess I was wondering... what if? > > The separation could be done in opengl... splitting each colour. I'm not sure > how glColor could specify more bits (up to what the card can handle) and then > how glColorMask could distinguish between the ranges if it were split. > Do you mean to generate the needed color spectra programmatically instead of using Infitec filters in front of a projector? That is almost certainly impossible, as the light spectrum of any conventional projector is far too wide, regardless of which color you generate from OpenGL. The Infitec filters provide very narrow color bands. See e.g. http://www.stereoscopy.com/faq/interference-filters.html
Paul _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
