TV productions require stills photos as props, often as story devices.
Be they in a picture frame on set, in the local newspaper or in a photo album or on a phone or tablet, these images need creating with usual technical skill plus a reference to who might have taken the photograph and even what type of camera it may have been photographed with.
They can quite often be a vital prop central to telling a storyline referencing as flashback.
A few times i've found myself playing the photographers role too.
Faux 1970's Cinema Advert
for Endevour -
Mammoth Screen LTD