I have no problem picturing 'scenes' in my head, but I cannot picture faces. I also have to meet someone multiple times before I will recognise them, and if I see them somewhere unexpected then all bets are off.
For example, we have just had a new manager start in my workplace. I saw her in the office multiple times in her first week, and we had a half hour chat one day about househunting and the nightmare of packing and moving. So when I go in to the office tomorrow I will no doubt (hopefully!) recognise her straight away. However if you asked me to picture her, or describe what she looks like, I couldn't do it. I genuinely couldn't even tell you her hair colour or if she wears glasses, which just makes me sound really unobservant, but it only seems to be with people.
And more to the point, although I would 'recognise' her in the office, I would honestly walk straight past her in the supermarket. It's more like situational recognition than genuine recognition if that makes sense?
As pp have said, I have no clue how anyone can remember a face clearly enough to do those e-fit drawings, and the fact that someone could recognise a person from an e-fit is just as mind boggling to me. I would be a dreadful witness. Also a dreadful passport control officer, because unless you had your passport photo taken that same day and therefore are the same age/weight and have the same hairstyle/glasses/beard as your picture I wouldn't be able to tell that it was the same person, so no one would be going on their holidays!
On the other hand, I was at the cinema a while back and a trailer came on for a new film. There was one scene that they showed in the trailer that I knew I had seen before, and I actually turned to my friend and said "I've already seen that film", even though it wasn't out yet. It wasn't even the dialogue that was familiar, it was the actual room that the characters were in, and how they were situated. It turned out to be a film based on a book, but I had so clearly visualised it while I was reading the book that I swear it was like rewatching something I'd already seen.