voluptasquisquam/src/image/compute/__tests__/sum.js

Image processing and manipulation in JavaScript

import {Image} from 'test/common';
import 'should';

describe('check sum', function () {
    it('should yield the correct array', function () {

        let image = new Image(1, 2, [230, 83, 120, 255, 100, 140, 13, 1]);

        image.sum.should.eql([330, 223, 133, 256]);
        image.getSum().should.eql([330, 223, 133, 256]);
    });
});