node.js - NodeJs lwip.open() callback function returns empty object on reading a image file from disk -

lwip.open() returns empty object on reading image disk , using lwip version "0.0.6"

nodejs code:

var lwip = require('lwip'); lwip.open('path/to/image.jpg', function(err, image){  console.log("image :", image);  }); 

output:

image : {__lwip: {}, __locked: false, __trans: false }

though callback function throws empty object {__lwip: {}, __locked: false, __trans: false }, write callback image location view image once complete image manipulation operations...

nodejs example code:

var lwip = require('lwip');     require('lwip').open('image.jpg', function(err, image){             image.batch()     .scale(0.75)          // scale 75%     .rotate(45, 'white')  // rotate 45degs clockwise (white fill)     .crop(200, 200)       // crop 200x200 square center     .blur(5)              // gaussian blur sd=5     .writefile('output.jpg', function(err){       // check err...       // done.     });     });