They're just sent a stock photograph by the agent and some blurb by the producer.
From the independent.co.uk
She says she knew it could wind up being used as a stock photograph but didn't expect anything like this.
From the kansas.com
In some ways, Don's life is as phony as a stock photograph.
From the time.com
He's one to watch, and to assist that process, we see on his Flickr account no less than 40 slightly different versions of his stock photograph.
From the guardian.co.uk
All she knew for sure was that the young lady came from reputable stock, as attested by a photograph of her father on the hallway table inside the 39-room Beverly Hills mansion.
From the time.com
The flats of a hex shank can either be machined on a round shank, as in the photograph, or can be the natural flats of hex bar stock.
From the en.wikipedia.org
By the way, the stock picture the Grauniad has bought and downloaded off the Internet to illustrate this story is certainly not a UK photograph.
From the guardian.co.uk
And there was that photograph of Peretz inspecting troops in the Golan Heights through binoculars with the caps still on, which made him a laughing stock.