hsl.h

Go to the documentation of this file.

/*
 * This source file forms part of colrcv
 * colrcv is a C Library for converting Colours between different Colour Models.
 */

#ifndef SAXBOPHONE_COLRCV_MODELS_HSL_H
#define SAXBOPHONE_COLRCV_MODELS_HSL_H

#include <stdbool.h>

#include "types.h"


#ifdef __cplusplus
extern "C"{
#endif

struct colrcv_hsl_t {
    double h;
    double s;
    double l;
};

extern const double COLRCV_HSL_MIN_VALUE;

extern const double COLRCV_HSL_H_MAX_VALUE;

extern const double COLRCV_HSL_S_MAX_VALUE;

extern const double COLRCV_HSL_L_MAX_VALUE;

bool colrcv_hsl_h_is_valid(colrcv_hsl_t hsl);

bool colrcv_hsl_s_is_valid(colrcv_hsl_t hsl);

bool colrcv_hsl_l_is_valid(colrcv_hsl_t hsl);

bool colrcv_hsl_is_valid(colrcv_hsl_t hsl);

colrcv_hsl_t colrcv_hsl_clamp(colrcv_hsl_t hsl);

colrcv_hsl_t colrcv_hsl_clamp_h(colrcv_hsl_t hsl);

colrcv_hsl_t colrcv_hsl_clamp_s(colrcv_hsl_t hsl);

colrcv_hsl_t colrcv_hsl_clamp_l(colrcv_hsl_t hsl);

colrcv_rgb_t colrcv_hsl_to_rgb(colrcv_hsl_t hsl);

colrcv_hsv_t colrcv_hsl_to_hsv(colrcv_hsl_t hsl);

colrcv_lab_t colrcv_hsl_to_lab(colrcv_hsl_t hsl);

colrcv_xyz_t colrcv_hsl_to_xyz(colrcv_hsl_t hsl);

#ifdef __cplusplus
} // extern "C"
#endif

// end of header file
#endif