Struct image::imageops::colorops::BiLevel

pub struct BiLevel;

A bi-level color map

Trait Implementations

impl Clone for BiLevel

fn clone(&self) -> BiLevel

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BiLevel

impl ColorMap for BiLevel

type Color = Luma<u8>

The color type on which the map operates on

fn index_of(&self, color: &Luma<u8>) -> usize

Returns the index of the closed match of color in the color map.

fn map_color(&self, color: &mut Luma<u8>)

Maps color to the closest color in the color map.