Composition.
If you want to be a good camera operator, bury your head in the viewfinder. Don’t stand back looking at the side flip out viewfinder on your camera. You need to be totally absorbed in the frame with no distractions to do your best work.
Remember this: “The fewer elements in the shot - the more power the
shot will have”. Try to compose your frame with no more than six main items in the frame.
Always check the end of your tripod legs after shooting out doors or in farmer’s field. You don’t want to set up on Aunt Fanny’s new carpet after working around cows.
Composition has a lot to do with balance in the frame. You want to also have some object as your point of emphasis. Smaller objects can balance large objects.
Lets say you are on the beach shooting out toward the ocean. You have both sky and sea in the shot. Don’t place your horizon line directly in the middle of the frame. When you do this you’re inviting the audience to make a choice on which is more important in the shot, the sky or the sea? Better to give two thirds of your frame to either of these to make a stronger shot.
Remember also that in our world with buildings, telephone polls, lamp standards etc., we know that these objects are straight, so they should line up with the edges of your frame. The same applies to horizontal lines. If in your shots the lines are not straight, then you as the camera op. are not paying attention to composition.
Now there is in the film business a term known as “Dutch Angle”. This simply refers to tilting the camera by at least 20 degrees to throw off vertical and horizonal lines to give the audience a feeling of unease. You would see this kind of thing horror films or when people are under the influence.
To really understand great composition take a look a the great painters of a few centuries ago. They were masters of composition. You could also just study photographs in a magazine such as National Geographic or Life Magazine.
It is second nature to any seasoned cinematographer to always have a well composed shot. This person is totally concerned with keeping the picture pleasing to the eye.
Cheers, Barry