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2.1.6.19 HSLtoRGB


Contents

Description

convert HSL color to RGB

Syntax

DWORD HSLtoRGB( double hue, double sat, double lum )

Parameters

hue
[input] Hue between 0 and 1
sat
[input] Saturation between 0 and 1
lum
[input] Lightness between 0 and 1

Return

RGB value

Examples

EX1 

void hsl2rgb_ex1(int hDeg, int sPercent, int lPercent)
{
    double hh = hDeg/360.;
    double ss = sPercent/100.;
    double ll = lPercent/100.;
    DWORD dw = HSLtoRGB(hh, ss, ll);
    int nRed = GetRValue(dw);
    int nGreen = GetGValue(dw);
    int nBlue = GetBValue(dw);
    printf("%d %d %d\n", nRed, nGreen, nBlue);
}

Remark

See Also

RGBtoHSL

Header to Included

origin.h

Reference