Struct HslColor 

pub struct HslColor {
    pub h: f64,
    pub s: f64,
    pub l: f64,
}

A color representation in HSL (Hue, Saturation, Lightness) color space.

Fields

h: f64

Hue component [0-360]

s: f64

Saturation component [0-100]

l: f64

Lightness component [0-100]

Implementations

impl HslColor

pub fn new(h: f64, s: f64, l: f64) -> Self

Creates a new HslColor from HSL components.

Arguments

• h - Hue [0-360]
• s - Saturation [0-100]
• l - Lightness [0-100]

Examples

Initialize a pure red color:

use pixel_loop::color::HslColor;

let color = HslColor::new(0.0, 100.0, 50.0); // Pure red

Convert from RGB to HSL:

use pixel_loop::color::{Color, HslColor};
let rgb = Color::from_rgb(255, 0, 0);
let hsl = rgb.as_hsl();
assert_eq!(hsl.h, 0.0); // Red has hue 0
assert_eq!(hsl.s, 100.0); // Full saturation
assert_eq!(hsl.l, 50.0); // Mid lightness

Convert from HSL to RGB:

use pixel_loop::color::{Color, HslColor};
let hsl = HslColor::new(0.0, 100.0, 50.0);
let rgb = Color::from(hsl);
assert_eq!(rgb, Color::from_rgb(255, 0, 0)); // Pure red

Trait Implementations

impl From<HslColor> for Color

fn from(v: HslColor) -> Self

Converts to this type from the input type.