Composition Foundations

Technique gets you a correct exposure. Composition gets you a photograph. Composition is the arrangement of everything inside the frame, where the subject sits, how the lines lead, what you include and exclude, and it is the difference between a snapshot and an image somebody wants to look at twice. Bologna, with its endless porticoes and dramatic light, is one of the great cities to learn it in. Here are the foundations.

Rule of thirds, and when to break it

Imagine the frame divided into thirds by two horizontal and two vertical lines, like a tic-tac-toe board. Place your subject or key elements along these lines or at their intersections, rather than dead centre, and the image gains a natural balance and energy. Put the horizon on the lower third for a big sky, on the upper third for a foreground that matters. This is the first rule everyone learns, and it works because off-centre placement feels alive while dead-centre often feels static.

But it is a rule of thumb, not a law. Dead-centre composition can be powerful precisely because it is confrontational and formal, think of a symmetrical portico shot straight down the middle. Learn the rule so that when you break it, you are breaking it on purpose.

Leading lines, and the gift of the porticoes

A leading line is any line in the scene, a road, a railing, a row of columns, that draws the eye from the edge of the frame toward your subject. Bologna gives you the greatest leading lines in Europe for free: the porticoes. Sixty-two kilometres of arched walkways, columns marching into the distance, light and shadow alternating down their length. Stand at the mouth of a portico and the architecture itself points at whatever you place at the far end. Use them. A lone figure at the end of a receding portico is one of the most reliable strong compositions this city offers.

Frame within a frame

Use elements in the scene, an archway, a doorway, a window, to frame your subject inside the photograph. It adds depth, directs attention, and makes the viewer feel placed within the space. Bologna is full of these: every arch is a frame, every doorway a stage. The Finestrella di Via Piella, the little window onto the canal, is itself a frame within a frame, which is exactly why everyone photographs it. Look for arches and openings and shoot your subject through them.

Negative space and the lone figure

Negative space is the empty area around your subject, a blank wall, an expanse of sky, a stretch of empty pavement. Far from being wasted, it gives the subject room to breathe and can convey solitude, scale, or calm. A single small figure against a large empty wall is a classic, powerful street image. Resist the urge to fill the frame. Often the emptiness is the picture.

Layering: foreground, midground, background

The most sophisticated street compositions stack multiple planes of action: something happening close, something in the middle distance, something far off, all resolving into one frame. This is the hardest skill and the most rewarding. Study Alex Webb, the master of dense, layered, multi-plane images where every region of the frame holds a piece of the story. At 28mm with deep depth of field, the GR is built for layering: everything stays sharp, so you can fill the frame with planes. Start by noticing two-layer scenes, then push for three.

Geometry: triangles, diagonals, repetition

Trained eyes see shapes before subjects. Triangles create stability and direct the gaze. Diagonals inject energy and movement. Repetition, a row of arches, a line of parked bicycles, a rhythm of windows, creates pattern that the eye loves, especially when one element breaks the pattern. Bologna's architecture is a geometry lesson: arches repeat, columns align, shadows cut diagonals across the stone.

Light and shadow as the subject

Sometimes the photograph is not the person or the building but the light itself, a shaft cutting across a portico, a hard shadow climbing a wall, a silhouette in a bright doorway. Train yourself to see light as a subject in its own right. In high-contrast black and white, a band of light falling across dark stone, with a figure stepping into it, can be the entire image. Hunt the light first, then wait for someone to walk into it.

Reflections, the CPL's playground

Wet streets, shop windows, puddles, and the surface of the fountain all offer reflections that can double, distort, and complicate your frame in beautiful ways. This is where your polarizer becomes a compositional tool, letting you dial the reflection up or down. After Bologna rain, the cobblestones become mirrors. Learn to compose with the reflection as a deliberate element, not an accident.

How to practice

Pick one principle per outing. Today, only leading lines. Tomorrow, only negative space. Constraint accelerates learning far faster than trying to apply everything at once. The eye is a muscle, and these are the exercises that build it.