Image Deformation Using Moving Least Squares, in Rust

Rust implementation of the paper "Image Deformation Using Moving Least Squares", Schaefer 2006.

This repository contains the MLS warping code inside moving-least-squares/, an application to image warping inside moving-least-squaers-image/ as well as a demo with example usage producing the above figure inside the moving-least-squares-demo/ directory. To run the demo:

cd moving-least-squares-demo/
cargo run --release

Here is what using the library looks like:

// Open an image from disk.
let img = image::open("data/woody.jpg")?.into_rgb8();

// Define the source control points.
let controls_src: &[(f32, f32)] = &[
    (20.0, 160.0),
    ...
    (250.0, 369.0),
];

// Define the destination control points.
let controls_dst: &[(f32, f32)] = &[
    (20.0, 250.0),
    ...
    (250.0, 369.0),
];

// Create new warped image.
let warped_img_affine =
    mls_image::reverse_dense(&img, controls_src, controls_dst, mls::deform_affine);