Saren-Arterius / cbl-js

JavaScript CAPTCHA solving library

cbl-js

A library for CAPTCHA solving written in pure JavaScript using the HTML5 canvas.

View a working example or read the quick start guide.

preprocess: function(img) {
    img.removeGray(20);
    img.blur(2);
    img.binarize(190);
    img.colorRegions(40, true);
}