getAverageLight()

FASTLED_FORCE_INLINE uint8_t CRGB::getAverageLight

(

)

const

Get the average of the R, G, and B values.

Examples

TwinkleFox.ino.

Definition at line 158 of file crgb.hpp.

                                                           {
#if FASTLED_SCALE8_FIXED == 1
    const uint8_t eightyfive = 85;
#else
    const uint8_t eightyfive = 86;
#endif
    uint8_t avg = scale8_LEAVING_R1_DIRTY( r, eightyfive) + \
    scale8_LEAVING_R1_DIRTY( g, eightyfive) + \
    scale8_LEAVING_R1_DIRTY( b, eightyfive);
    cleanup_R1();
    return avg;
}

References cleanup_R1(), FASTLED_FORCE_INLINE, and scale8_LEAVING_R1_DIRTY().

Referenced by fl::TwinkleFox::drawTwinkleFox(), and drawTwinkles().

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