hsv2rgb.h File Reference

Detailed Description

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

Definition in file hsv2rgb.h.

#include "FastLED.h"
#include "pixeltypes.h"

Go to the source code of this file.

Macros
#define	HUE_MAX_RAINBOW   255
	Max hue accepted for the hsv2rgb_rainbow() function.
#define	HUE_MAX_SPECTRUM   255
	Max hue accepted for the hsv2rgb_spectrum() function.
#define	HUE_MAX   191
	Max hue accepted for the hsv2rgb_raw() function.

Functions
void	hsv2rgb_rainbow (const struct CHSV &hsv, struct CRGB &rgb)
	Convert an HSV value to RGB using a visually balanced rainbow.
void	hsv2rgb_rainbow (const struct CHSV *phsv, struct CRGB *prgb, int numLeds)
	Convert an HSV value to RGB using a visually balanced rainbow.
void	hsv2rgb_spectrum (const struct CHSV &hsv, struct CRGB &rgb)
	Convert an HSV value to RGB using a mathematically straight spectrum.
CRGB	hsv2rgb_spectrum (const struct CHSV &hsv)
	Inline version of hsv2rgb_spectrum which returns a CRGB object.
void	hsv2rgb_spectrum (const struct CHSV *phsv, struct CRGB *prgb, int numLeds)
	Convert an HSV value to RGB using a mathematically straight spectrum.
void	hsv2rgb_raw (const struct CHSV &hsv, struct CRGB &rgb)
	Convert an HSV value to RGB using a mathematically straight spectrum.
void	hsv2rgb_raw (const struct CHSV *phsv, struct CRGB *prgb, int numLeds)
	Convert an HSV value to RGB using a mathematically straight spectrum.
CHSV	rgb2hsv_approximate (const CRGB &rgb)
	Recover approximate HSV values from RGB.