color_quant
| Crates.io | color_quant |
| lib.rs | color_quant |
| version | 1.1.0 |
| created_at | 2015-05-29 12:14:41.495169+00 |
| updated_at | 2020-10-09 19:17:17.742242+00 |
| description | Color quantization library to reduce n colors to 256 colors. |
| homepage | |
| repository | https://github.com/image-rs/color_quant.git |
| max_upload_size | |
| id | 2251 |
| size | 21,282 |
Aurelia Molzer (HeroicKatora)
documentation
README
Color quantization library
This library provides a color quantizer based on the NEUQUANT quantization algorithm by Anthony Dekker.
Usage
let data = vec![0; 40];
let nq = color_quant::NeuQuant::new(10, 256, &data);
let indixes: Vec<u8> = data.chunks(4).map(|pix| nq.index_of(pix) as u8).collect();
let color_map = nq.color_map_rgba();