Convert a div's content to Image after it is fully loaded

Question

Lots of searching but still couldn't get pass through this problem. I have a following div where a photo from facebook server is loaded using graph api. I want a way to convert the content of div into image so that i could save it to server and upload it to facebook. Please can anyone help me!!!

<div>  
     <h1>My pic </h1>       
     <?php echo "<img src='https://graph.facebook.com/481032075371655/picture'>";?>             
</div>

Answer 1

Maybe this can help you. html2canvas

https://html2canvas.hertzen.com/examples.html