crescentjs

JavaScript Image Comparsion

Installation

npm install crescent

Comparsion

pic1	pic2

import {Picture} from 'crescent';

let pic1 = new Picture('date:image/png;base64,/iV....');
let pic2 = new Picture('date:image/png;base64,/iV....');

Promise.all([pic1.initialized, pic2.initialized]).then(() => {
  return pic1.compareTo(pic2);
}).then(results => {
  console.log(results[0].score); // 0.6517857142857143
});

Binarization

original	binarized

let pic = new Picture('date:image/png;base64,/iV....');
pic.initialized.then(() => {
  pic.binarize();
  pic.debug().open(); // window.open('data:image/png;base64,....')
});

Visual Diff

// TODO

Development

npm install && npm start
npm run ci
npm run release