var getDataFromImg = function(img) {        var canvas = document.createElement('canvas');        var context = canvas.getContext('2d');        context.drawImage(img, 0, 0 );        var dataURL = canvas.toDataURL('image/png');        return dataURL.replace(/^data:image\/(png|jpg);base64,/, '');    }    var images = document.querySelectorAll('.image');    var finalArray = {};    for ( var i=0; i