Convert URL to screenshot (script)
If you are family with Python, you can use PyQt4. This library supports to get screenshot from a url.
There is the URL of page on the Internet. I need to get a screenshot of this page (no matter in which browser). 
I need a script (PHP, Python (even Django framework)) that receives the URL (string) and output screenshot-file at the exit (file gif, png, jpg).
UPD:
I need dynamically create a page where opposite to URL will be placed screenshot of the page with the same URL.