CORRECTING XNA’S GAMMA CORRECTION

https://mynameismjp.wordpress.com/2009/12/31/correcting-xnas-gamma-correction/

 

// Converts from linear RGB space to sRGB.
float3 LinearToSRGB(in float3 color)
{
    return pow(color, 1/2.2f);
}
// Converts from sRGB space to linear RGB.
float3 SRGBToLinear(in float3 color)
{
    return pow(color, 2.2f);
}
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