◆ setBrightness()

void CFastLED::setBrightness ( fl::u8 scale )

inline

Set the global brightness scaling.

Parameters

scale a 0-255 value for how much to scale all leds before writing them out

Definition at line 1590 of file FastLED.h.

1590{ mScale = scale; }

fl::UISlider scale("Scale", 4,.1, 4,.1)

fl::u8 mScale

the current global brightness scale setting

Definition FastLED.h:727