Where to put the subject

The first compositional decision is where in the frame the subject sits. Most beginners never make it: the subject ends up in the middle because that is where the focus point was.

The rule of thirds

Divide the frame into a three-by-three grid. The rule of thirds suggests placing the subject on one of those lines, or at an intersection.

It works because it leaves the subject somewhere to sit. A person on a third with space in front of them reads as though they are going somewhere; the same person centred reads as a specimen.

Most cameras will draw the grid in the viewfinder. Turn it on.

When centring is right

• Symmetry. A reflection, a doorway, a face straight on.
• Confrontation. A centred portrait is direct in a way an off-centre one is not.
• When the surroundings add nothing and the subject should fill the frame.

The failure is not centring. The failure is centring without deciding to.

What the space is doing

The more useful question than “where does the subject go” is “what is the rest of the frame for”.

negative space — sky, wall, water, shadow — isolates a subject, suggests scale, and gives the eye somewhere to rest. But it only works if the space is genuinely empty. A cluttered background is not negative space; it is competition.

Room to move, room to look

Two conventions that are worth following until you have a reason not to:

• Give a moving subject space in front of them rather than behind.
• Give a person looking off-frame space on the side they are looking towards.

Both make the photograph feel less cramped, for the same reason: they leave room for the thing that is about to happen.

Key takeaways

• Decide where the subject goes rather than letting the focus point decide.
• The rule of thirds is a prompt, not a law; centring is right for symmetry and confrontation.
• Empty space isolates a subject — but only when it is genuinely empty.
• Leave space in the direction a subject is moving or looking.