Color Saturation with openGL shaders

[Nicolas Dufresne]

Le mardi 11 août 2015 à 10:28 +0100, Hamdi Rakkez a écrit :
> I want to know if it is possible to have a color saturation on a 
> video stream with opengl shaders.

I guess you mean if it's possible to change the saturation using a
shader ? (correct me if I got it wrong). At the moment, there is no
equivalent of videobalance in the open gl elements. This is probably
something soon to happen. This is clearly something doable with a
fragment shader. You can experiment (or even implement your own) using
glshader element.

Nicolas
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