Crate image_compare

Comparing images

This crate allows to compare grayscale images The easiest use is loading two images, converting them to grayscale and running a comparison:

use image_compare::Algorithm;
let image_one = image::open("image1.png").expect("Could not find test-image").into_luma8();
let image_two = image::open("image2.png").expect("Could not find test-image").into_luma8();
let result = image_compare::gray_similarity(Algorithm::MSSIMSimple, &image_one, &image_two).expect("Images had different dimensions");

Check the Algorithm enum for implementation details

Structs

Similarity

A struct containing the results of a grayscale comparison

Enums

Algorithm

The enum for selecting a grayscale comparison implementation

CompareError

The errors that can occur during comparison of the images

Traits

ToGrayScale

Functions

gray_similarity

The current main function of the crate

Type Definitions

SimilarityImage

a single-channel f32 typed image containing a result-score for each pixel