[][src]Trait deltae::Delta

pub trait Delta where
    Self: Into<LabValue>, 
{ fn delta<L: Into<LabValue>>(self, other: L, method: DEMethod) -> DeltaE { ... } }

Trait to determine color difference between various types. As long as the type can be converted to Lab, we can calculate DeltaE.

Provided methods

fn delta<L: Into<LabValue>>(self, other: L, method: DEMethod) -> DeltaE

Calculate DeltaE between 2 types

use deltae::*;

let lch = LchValue::new(60.3, 89.2, 270.0).unwrap();
let xyz = XyzValue::new(0.347, 0.912, 0.446).unwrap();
let de  = lch.delta(xyz, DE1976);
assert_eq!(de, 180.18364);
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Implementors

impl<T: Into<LabValue>> Delta for T[src]

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