Trait ColorDistance 

pub trait ColorDistance {
    // Required method
    fn dist(&self, other: &Self) -> isize;
}

A trait for calculating distance between colors

Required Methods

fn dist(&self, other: &Self) -> isize

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ColorDistance for [u8]

fn dist(&self, other: &Self) -> isize

Calculates the distance between two colors

Arguments

• self - The first color
• other - The second color

Examples

use jmfm::ColorDistance;
let color1: [u8; 3] = [255, 0, 0];
let color2: [u8; 3] = [0, 255, 0];
assert_eq!(color1.dist(&color2), 195075);

Implementors