Trait nannou::color::Saturate

pub trait Saturate {
    type Scalar: Float;
    fn saturate(&self, factor: Self::Scalar) -> Self;

    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));

Associated Types

type Scalar: Float

The type of the (de)saturation factor.

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Required methods

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

Increase the saturation by factor.

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Provided methods

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

Decrease the saturation by factor.

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Implementors

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

type Scalar = <C as Saturate>::Scalar

fn saturate(
    &self,
    factor: <C as Saturate>::Scalar
) -> Alpha<C, <C as Saturate>::Scalar>

impl<S, T> Saturate for Hsl<S, T> where
    S: RgbSpace,
    T: Component + Float, 

type Scalar = T

fn saturate(&self, factor: T) -> Hsl<S, T>

impl<S, T> Saturate for Hsv<S, T> where
    S: RgbSpace,
    T: Component + Float, 

type Scalar = T

fn saturate(&self, factor: T) -> Hsv<S, T>

impl<Wp, T> Saturate for Lch<Wp, T> where
    T: Component + Float,
    Wp: WhitePoint, 

type Scalar = T

fn saturate(&self, factor: T) -> Lch<Wp, T>

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