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| author | Valentin Popov <valentin@popov.link> | 2024-01-08 00:21:28 +0300 |
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| committer | Valentin Popov <valentin@popov.link> | 2024-01-08 00:21:28 +0300 |
| commit | 1b6a04ca5504955c571d1c97504fb45ea0befee4 (patch) | |
| tree | 7579f518b23313e8a9748a88ab6173d5e030b227 /vendor/color_quant/README.md | |
| parent | 5ecd8cf2cba827454317368b68571df0d13d7842 (diff) | |
| download | fparkan-1b6a04ca5504955c571d1c97504fb45ea0befee4.tar.xz fparkan-1b6a04ca5504955c571d1c97504fb45ea0befee4.zip | |
Initial vendor packages
Signed-off-by: Valentin Popov <valentin@popov.link>
Diffstat (limited to 'vendor/color_quant/README.md')
| -rw-r--r-- | vendor/color_quant/README.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/vendor/color_quant/README.md b/vendor/color_quant/README.md new file mode 100644 index 0000000..0644ad6 --- /dev/null +++ b/vendor/color_quant/README.md @@ -0,0 +1,11 @@ +# Color quantization library +This library provides a color quantizer based on the [NEUQUANT](https://scientificgems.wordpress.com/stuff/neuquant-fast-high-quality-image-quantization/) +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(); + |