https://github.com/lovasoa/seamcarving

Seam carving implemented in rust
https://github.com/lovasoa/seamcarving

image image-processing rust-library seam-carving

Last synced: 3 months ago
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Seam carving implemented in rust

• Host: GitHub
• URL: https://github.com/lovasoa/seamcarving
• Owner: lovasoa
• Created: 2019-07-04T20:14:49.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-04-19T22:26:36.000Z (almost 5 years ago)
• Last Synced: 2024-10-05T22:05:31.102Z (4 months ago)
• Topics: image, image-processing, rust-library, seam-carving
• Language: Rust
• Homepage: https://crates.io/crates/seamcarving
• Size: 2.77 MB
• Stars: 11
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# seamcarving

A rust library for

**content-aware image resizing** using [seam carving](https://en.wikipedia.org/wiki/Seam_carving).

## How to use

Open an image using the [**image** crate](https://crates.io/crates/image),

then use the `resize` function from this create to create a smaller version

of the image, while preserving its contents.

```rust

let img = image::open("input.jpg")?;

let (width, height) = img.dimensions();

let resized = seamcarving::resize(&img, width/2, height);

resized.save("resized.jpg")?;

```

#### Detailed code example

 - [resize.rs](./examples/resize.rs) : command-line image resizing

 

## Results

Original | Resized

--- | ---

![waterfall original](./examples/waterfall.png) | ![waterfall resized with liquid rescaling](./examples/waterfall_resized.png) 

![butterfly original](./examples/butterfly.png) | ![butterfly resized with liquid rescaling](./examples/butterfly_resized.png)