The image of Bane is not grainy, and it's supposed to be out of focus.
I wouldn't even say this is a Bane poster. It's a Batman poster.
And he's supposed to be in the background, to be distant, if he was all in focus and clear, I think the over-all picture may look a little awkward.
ehh, i still dont like that and would prefer if he was in focus as well....and i dont think that pose he's in goes along with the photo...or atleast i think Bane in another position wouldve complimented the broken cowl image a lot better.