MarvinJ TypeScript-compatible MarvinImage class

Previous versions of this library will throw errors when attempting to compile since the MarvinImage class had no constructor. Now you can import it and use it in Angular/Ionic projects with ease.

npm i @rarebearsoft/marvinj

MarvinJ

MarvinJ was created to be the Javascript version of Marvin Image Processing Framework aiming to provide the same features in the web, server and mobile platforms powered by Javascript.

If you are not familiar with Marvin Framework and want to play with MarvinJ, don't worry. The rest of this article shows the basic image processing features of MarvinJ using JSFiddle snippets that you can make your own version and play with it.

Image Loading

In the case of MarvinJ we load images from URLs and usually use a HTML5 canvas for displaying processed images.

import MarvinImage from '@rarebearsoft/marvinj';

let canvas = document.getElementById("canvas"),
	image = new MarvinImage();

image.load("https://i.imgur.com/4O8VFQY.jpg", () =>{
   image.draw(canvas);
});

Continue Reading:

"Playing with image processing in Javascript using MarvinJ 1.0 (JSFiddle Examples)"

http://marvinj.org/en/releases/marvinj_1.0.html