17 lines
366 B
GLSL
17 lines
366 B
GLSL
// See:
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// https://knarkowicz.wordpress.com/2016/01/06/aces-filmic-tone-mapping-curve/
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vec3 czm_acesTonemapping(vec3 color) {
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float g = 0.985;
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float a = 0.065;
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float b = 0.0001;
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float c = 0.433;
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float d = 0.238;
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color = (color * (color + a) - b) / (color * (g * color + c) + d);
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color = clamp(color, 0.0, 1.0);
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return color;
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}
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