hsvrgb.h File Reference

#include <iostream>
#include <cstdlib>
#include <cmath>

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Functions
void	RGBtoHSV (double &fR, double &fG, double fB, double &fH, double &fS, double &fV)
	Convert RGB to HSV color space. More...
void	HSVtoRGB (double &fR, double &fG, double &fB, double &fH, double &fS, double &fV)
	Convert HSV to RGB color space. More...

Function Documentation

RGBtoHSV()

void RGBtoHSV	(	double &	fR,
		double &	fG,
		double	fB,
		double &	fH,
		double &	fS,
		double &	fV
	)

Convert RGB to HSV color space.

Converts a given set of RGB values ‘r’, ‘g’, ‘b’ into HSV coordinates. The input RGB values are in the range [0, 1], and the output HSV values are in the ranges h = [0, 360], and s, v = [0, 1], respectively.

Parameters

fR	Red component, used as input, range: [0, 1]
fG	Green component, used as input, range: [0, 1]
fB	Blue component, used as input, range: [0, 1]
fH	Hue component, used as output, range: [0, 360]
fS	Hue component, used as output, range: [0, 1]
fV	Hue component, used as output, range: [0, 1]

Definition at line 49 of file hsvrgb.cpp.

HSVtoRGB()

void HSVtoRGB	(	double &	fR,
		double &	fG,
		double &	fB,
		double &	fH,
		double &	fS,
		double &	fV
	)

Convert HSV to RGB color space.

Converts a given set of HSV values ‘h’, ‘s’, ‘v’ into RGB coordinates. The output RGB values are in the range [0, 1], and the input HSV values are in the ranges h = [0, 360], and s, v = [0, 1], respectively.

Parameters

fR	Red component, used as output, range: [0, 1]
fG	Green component, used as output, range: [0, 1]
fB	Blue component, used as output, range: [0, 1]
fH	Hue component, used as input, range: [0, 360]
fS	Hue component, used as input, range: [0, 1]
fV	Hue component, used as input, range: [0, 1]

Definition at line 96 of file hsvrgb.cpp.