UPDATE 11.55AM GMT: The PS4 patch, available now, is 4.4GB. We've taken some pictures using the film grain slider, which slides from zero per cent up to 200 per cent - gosh that's high! Ian Higton, who tested it, says it didn't make a lot of difference to him. Below are the comparison screenshots.
ORIGINAL STORY 9.30AM GMT: Ever think Star Wars Battlefront doesn't look filmy enough? Well, phew, because now it does - now it has a film grain effect you can layer on top.
Film grain comes in the free new February update that's rolling out now, which includes, among various fixes and tweaks, a new map and new Mission - and Turning Point mode being made available on all big maps.