crgb.h File Reference

#include <cstdint>

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Classes
struct	sensesp::CRGB
	Minimal RGB color struct. More...

Namespaces
namespace	sensesp

Functions
uint8_t	sensesp::gamma_correct (uint8_t value)
	Apply gamma correction to an 8-bit value.
uint8_t	sensesp::apply_brightness (uint8_t value, uint8_t brightness)
	Apply gamma correction and brightness scaling to a color value.
uint8_t	sensesp::rgb_to_luminance (uint8_t r, uint8_t g, uint8_t b)
	Convert RGB color to perceptual luminance.
CRGB	sensesp::blend (const CRGB &p1, const CRGB &p2, uint8_t amountOfP2)
	Linear interpolation (blend) between two colors.

Variables
constexpr uint8_t	sensesp::kGammaTable [256]
	Gamma correction lookup table (γ=2.2, inverted).