watermark.js

by BinaryAcid

HTML

<script src="http://baivong.github.io/watermark/javascripts/jquery.watermark.min.js"></script>
<img class="img_awesome" src="http://i.imgur.com/NVplDnt.jpg" alt="" />

JavaScript

$('.img_awesome').watermark({
    path: 'http://i.imgur.com/PsJ4mjq.png',
    gravity: 'nw',
    margin: 0,
    opacity: 0.1
});

watermark(['img/shepherd.jpg', 'img/logo.png'])
  .image(watermark.image.lowerRight(0.5))
  .then(function (img) {
    document.getElementById('lower-right').appendChild(img);
  });