Detailed Description

Functions to convert from the HSV colorspace to the RGB colorspace.

Definition in file hsv2rgb.cpp.

#include "fl/stdint.h"
#include "FastLED.h"
#include "fl/math_macros.h"
#include "hsv2rgb.h"

Include dependency graph for hsv2rgb.cpp:

Macros
#define	APPLY_DIMMING(X)
	Apply dimming compensation to values.

#define	FASTLED_INTERNAL
	Disables pragma messages and warnings.

#define	FIXFRAC8(N, D)
	Convert a fractional input into a constant.

#define	FORCE_REFERENCE(var)
	Force a variable reference to avoid compiler over-optimization.

#define	HSV_SECTION_3 (0x40)
	Divide the color wheel into four sections, 64 elements each.

#define	HSV_SECTION_6 (0x20)
	Divide the color wheel into eight sections, 32 elements each.

Functions
CRGB	hsv2rgb_fullspectrum (const struct CHSV &hsv)
	Inline version of hsv2rgb_fullspectrum which returns a CRGB object.

void	hsv2rgb_fullspectrum (const struct CHSV &hsv, CRGB &rgb)

void	hsv2rgb_fullspectrum (const struct CHSV phsv, struct CRGB prgb, int numLeds)

void	hsv2rgb_rainbow (const CHSV &hsv, CRGB &rgb)

CRGB	hsv2rgb_rainbow (const struct CHSV &hsv)

void	hsv2rgb_rainbow (const struct CHSV phsv, struct CRGB prgb, int numLeds)

void	hsv2rgb_raw (const struct CHSV &hsv, struct CRGB &rgb)

void	hsv2rgb_raw (const struct CHSV phsv, struct CRGB prgb, int numLeds)

void	hsv2rgb_raw_avr (const struct CHSV &hsv, struct CRGB &rgb)
	HSV to RGB implementation in raw C, for the AVR platform only.

FASTLED_NAMESPACE_BEGIN void	hsv2rgb_raw_C (const struct CHSV &hsv, struct CRGB &rgb)
	HSV to RGB implementation in raw C, platform independent.

CRGB	hsv2rgb_spectrum (const struct CHSV &hsv)
	Inline version of hsv2rgb_spectrum which returns a CRGB object.

void	hsv2rgb_spectrum (const struct CHSV &hsv, CRGB &rgb)

void	hsv2rgb_spectrum (const struct CHSV phsv, struct CRGB prgb, int numLeds)

CHSV	rgb2hsv_approximate (const CRGB &rgb)
	Recover approximate HSV values from RGB.

Macros