Utility.h

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#pragma once

#include "Libraries/Treehopper.Libraries.h"
#include <math.h>

namespace Treehopper {
    namespace Libraries {
        namespace Displays {
            class LIBRARIES_API Utility {
            public:
                static double brightnessToCieLuminance(double brightness) {
                    if (brightness > 0.008856)
                        return ((15625 * pow(brightness, 3)) + (7500 * pow(brightness, 2)) + (1200 * brightness) + 64) /
                               24389.0;
                    else
                        return 1000 * brightness / 9033.0;
                }
            };
        }
    }
}