2 unstable releases

0.3.0 Jul 31, 2024
0.2.0 Jul 31, 2024

#252 in Images

Download history 264/week @ 2024-07-29 2/week @ 2024-08-05 4/week @ 2024-08-12 1/week @ 2024-09-09 41/week @ 2024-09-16 38/week @ 2024-09-23

80 downloads per month
Used in 2 crates (via rustypipe-downloader)

MIT license

37KB
1K SLoC

smartcrop.rs

Current crates.io version License CI status

Smartcrop is a content-aware image cropping library that attempts to find the best crop for a given image and aspect ratio.

The original Javascript implementation smartcrop.js was developed by Jonas Wagner.

This is a fork of https://github.com/bekh6ex/smartcrop.rs by Bekh-Ivanov Aleksey, since the original project is unmaintained and does not support newer versions of the image crate.

How to use

let height = 1920;
let width = 1080;

let res = smartcrop::find_best_crop(
    &image,
    NonZeroU32::new(height).unwrap(),
    NonZeroU32::new(width).unwrap()
).expect("Failed to find crop");
let c = res.crop;
let cropped = image.crop_imm(c.x, c.y, c.width, c.height);
let scaled = cropped.resize(width, height, image::imageops::FilterType::Lanczos3);

Dependencies

~3MB
~54K SLoC