https://github.com/marekm4/dominant_color

Simple image color extractor written in Rust with no external dependencies
https://github.com/marekm4/dominant_color

color color-extratcion palette-generation rust

Last synced: about 1 month ago
JSON representation

Simple image color extractor written in Rust with no external dependencies

• Host: GitHub
• URL: https://github.com/marekm4/dominant_color
• Owner: marekm4
• License: mit
• Created: 2019-06-28T18:55:41.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2023-03-06T11:03:03.000Z (about 1 year ago)
• Last Synced: 2024-04-02T00:23:22.129Z (2 months ago)
• Topics: color, color-extratcion, palette-generation, rust
• Language: Rust
• Homepage:
• Size: 133 KB
• Stars: 29
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-rust - marekm4/dominant_color

README

        
# dominant_color

Simple image color extractor written in Rust with no external dependencies

## Install

```

cargo add dominant_color

```

## Usage

```rust

use std::path;

use image::EncodableLayout;

fn main() {

    let image = image::open(path::Path::new("docs/Fotolia_45549559_320_480.jpg")).unwrap();

    // if you are sure that you are using RGB image

    let colors = dominant_color::get_colors(image.as_bytes(), false);

    println!("{:?}", colors);

    // if you are not sure

    let colors = dominant_color::get_colors(image.to_rgb8().as_bytes(), false);

    println!("{:?}", colors);

    // if image has alpha channel

    let colors = dominant_color::get_colors(image.to_rgba8().as_bytes(), true);

    println!("{:?}", colors);

}

```

## Example

![Image](https://raw.githubusercontent.com/marekm4/dominant_color/master/docs/Fotolia_45549559_320_480.jpg)

![Colors](https://raw.githubusercontent.com/marekm4/dominant_color/master/docs/colors.png)

## Demo

https://dominant-color-demo.marekm4.com/