Each film is different. Time Code was very quick - a matter of months. Miss Julie has been on my shelf as a script for some seven or eight years. But then the shooting process was very quick - 16 days.

But I don't have such a strong desire to need to get away from filmmaking.

It's difficult working with very rich actors, because inevitably they become a little spoilt, and the managers and agents tend to control things more than is healthy.

In discussing the process with the actors, I made it clear to them that they could improvise but that the sum total of their improvisation needed to impart certain plot points, and schematic material.

I'm a huge fan of world cinema, because each country uses cinema in a very individual way.

I am intrigued enough to want to continue, and also to try and work with companies like Sony on modifying the cameras and making them more user-friendly and efficient.

I like to work my camera as if it were a musical instrument.