dominant_color 0.3.0

Simple image color extractor written in Rust with no external dependencies

Status:

Demo:

http://dominant-color-demo.herokuapp.com/

Usage:

use std::path;

fn main() {
    let image = image::open(&path::Path::new("./docs/Fotolia_45549559_320_480.jpg")).unwrap();
    let has_alpha = match image.color() {
        image::ColorType::Rgba8 => true,
        image::ColorType::Bgra8 => true,
        _ => false,
    };
    let colors = dominant_color::get_colors(&image.to_bytes(), has_alpha);
    println!("has_alpha: {}, colors: {:?}", has_alpha, colors);
}

Example image:

Extracted colors: