[−][src]Trait deltae::Delta
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);