film Grading

[AMG4EVER]

I'm currently in the early stages of pre-production on a music video shoot which we hope to film in London and it a short vampire video.

Being Vampires it would need to be shot at night but due to it being shot on the streets and without lighting set up it would be near inpossbile to shoot just using streets lights etc.

First off i thought about shooting day for night ,i know in the past Larry has part comment on how rubbish it looks, But just wondering if it looks so good it bad like in a B-movie sense?

But thinking about it might be to much hard work due to car lights not being on etc

So

I then thought back to 28 weeks later when some of it was shot on a sunny (well midly cloudly but nothing that it was in the final film) day and then dark clouds were added in post. How hard is it to pull something like that off in post?

Thanks

Arron