FastLED 3.9.15
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◆ brighten8_video()

LIB8STATIC uint8_t brighten8_video ( uint8_t x)

Brighten a value (inverse of dim8_video())

Definition at line 738 of file scale8.h.

738 {
739 uint8_t ix = 255 - x;
740 return 255 - scale8_video(ix, ix);
741}
x
int x
Definition simple.h:92
scale8_video
LIB8STATIC_ALWAYS_INLINE uint8_t scale8_video(uint8_t i, fract8 scale)
The "video" version of scale8() guarantees that the output will be only be zero if one or both of the...
Definition scale8.h:127

References LIB8STATIC, scale8_video(), and x.

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