Created
August 7, 2017 08:53
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Non-linear sRGB to linear sRGB
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| vec3 srgb_to_linear(vec3 c) { | |
| return mix(c / 12.92, pow((c + 0.055) / 1.055, vec3(2.4)), step(0.04045, c)); | |
| } |
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