Codename 47. The Hitman of the legendary Hitman stealth game series. Has a barcode on the back of his neck. So it’s appropriate that the Hitman movie is the movie I use to point you to this “movies as barcodes” thing.
You can get the source code to make movie barcodes here.
Here’s The Godfather.
There’s a tumblog here with a billion different movie barcodes (perhaps a slight exaggeration).
Via Kottke.org.