Trait nannou::color::Saturate

pub trait Saturate: Sized {
    type Scalar: Float;

    // Required method
    fn saturate(&self, factor: Self::Scalar) -> Self;

    // Provided method
    fn desaturate(&self, factor: Self::Scalar) -> Self { ... }
}

A trait for colors where the saturation (or chroma) can be manipulated without conversion.

use palette::{Hsv, Saturate};

let a = Hsv::new(0.0, 0.25, 1.0);
let b = Hsv::new(0.0, 1.0, 1.0);

assert_eq!(a.saturate(1.0), b.desaturate(0.5));

Required Associated Types

type Scalar: Float

The type of the (de)saturation factor.

Required Methods

fn saturate(&self, factor: Self::Scalar) -> Self

Increase the saturation by factor.

Provided Methods

fn desaturate(&self, factor: Self::Scalar) -> Self

Decrease the saturation by factor.

Object Safety

This trait is not object safe.

Implementors

impl<C> Saturate for Alpha<C, <C as Saturate>::Scalar>

where C: Saturate,

type Scalar = <C as Saturate>::Scalar

impl<S, T> Saturate for Hsl<S, T>

where T: Component + Float, S: RgbSpace,

type Scalar = T

impl<S, T> Saturate for Hsv<S, T>

where T: Component + Float, S: RgbSpace,

type Scalar = T

impl<Wp, T> Saturate for Lch<Wp, T>

where T: Component + Float, Wp: WhitePoint,

type Scalar = T