Hi Rahul, Rahul Jain wrote: > Color matrix in OpenGL is used for color space conversion, for example > using color matric you can convert RGB to BGR , RGB to CMY. > Unfortunately i do not have any screen grabs for the moment, but i am > trying to achieve night vision effect using this code ,
doesn't the color matrix only affect pixel transfer operations? Like texture upload/download, framebuffer reads and such? So you can't use it to modify object appearance on the fly.
/ulrich _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org