Struct ColorBucket 

pub struct ColorBucket { /* private fields */ }

Struct holding an Vec<Color>. Implements helpful functions for the median cut algorithm.

Implementations

impl ColorBucket

pub fn from_pixels(pixels: Vec<Color>) -> Option<Self>

Creates a ColorBucket based on the colors passed. Returns None if passed an empty vector.

Arguments

• colors - Color vector from which the mean color is created.

Examples

use iris_lib::color::Color;
use iris_lib::color_bucket::ColorBucket;

let data = vec![Color { r: 15, g: 131, b: 0, a: 255 }, Color { r: 221, g: 11, b: 22, a: 130 }, Color { r: 81, g: 11, b: 16, a: 0 }];
let result = ColorBucket::from_pixels(data.clone()).expect("Passed empty color vector to test.");

pub fn make_palette(&mut self, iter_count: u8) -> Vec<Color>

Creates a color palette from own pixels.

Arguments

• iter_count - number of iterations to be performed on the bucket.

Example

use iris_lib::color_bucket::ColorBucket;
use iris_lib::color::Color;

let data = vec![Color { r: 15, g: 131, b: 0, a: 255 }, Color { r: 221, g: 11, b: 22, a: 130 }, Color { r: 81, g: 11, b: 16, a: 0 }];
let mut bucket = ColorBucket::from_pixels(data.clone()).expect("Passed empty color vector to test.");
let result = bucket.make_palette(3);

Trait Implementations

impl Debug for ColorBucket

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ColorBucket

fn eq(&self, other: &ColorBucket) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ColorBucket