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.
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