2.1 Purpose of photography in media

Photography in the media is the use of still images to inform, explain and move an audience alongside, or in place of, written and spoken words. A news photograph records what happened at a particular place and time, so it carries information and evidence that text alone cannot. Editors use photographs to draw readers into a story, to show the people affected and to make complex events easier to understand. Example: a digital news desk covering a county budget hearing may publish a photograph of residents queuing outside the hall, which tells the reader at a glance how much public interest the hearing attracted.

To inform the audience

The first purpose of a news photograph is to give the audience accurate information about an event, a person or a place. A photograph shows the scale of a flood, the condition of a road or the face of a newly appointed official in a way that a paragraph cannot. Because readers trust what they can see, the photojournalist must make sure the image is a true record of the scene and is not staged or altered.

To document events and provide evidence

Photographs create a lasting record of events. They are used as evidence in investigative stories, for example to show a stalled construction project, illegal dumping or the state of a public market. Archived news photographs later become part of a country's history, so they must be correctly dated, located and captioned.

To attract and hold attention

On a newspaper page, a website homepage or a social media feed, the photograph is usually the first thing the audience notices. A strong image stops a reader from scrolling and leads them to the headline and the text. Editors therefore choose a lead photograph that has impact, clear subject matter and good technical quality.

To tell a story

A single photograph or a sequence of photographs can tell a complete story with a beginning, a middle and an end. Photo essays and picture galleries follow people or events over time and show change, struggle or achievement. Example: a photo story on a young boda boda rider's working day may move from the early morning stage, to a busy junction, to the rider counting the day's earnings at night.

To create an emotional connection

Photographs show human feelings such as joy, grief, fear and determination. This emotional connection helps the audience care about issues that might otherwise seem distant, such as drought or displacement. The photojournalist must balance emotional impact with respect for the dignity of the people photographed, especially victims, children and the bereaved.

To explain and illustrate

Some photographs explain rather than report. Product, process and illustrative photographs show how something works, what a new building looks like or what a crop disease does to leaves. In features and explainers, photographs break up long text and make the content easier to follow.

To hold power to account

Photojournalism exposes wrongdoing and shows the gap between what leaders promise and what exists on the ground. A photograph of an unfinished market shed beside the signboard announcing its completion date is strong public-interest journalism. Such images must be verified, dated and fairly captioned, because they can affect reputations.

To build the identity and revenue of the media house

A recognisable photographic style helps a publication stand out. Strong photographs increase page views, shares and time spent on a story, which supports advertising and subscription income. Photographs are also licensed and sold to other media, which brings in revenue for the media house or the freelance photographer.

To promote and advertise

In the commercial side of the media, photographs are used in advertisements, sponsored content and promotions. Journalists must keep advertising images clearly separate from news images so that the audience is never misled about which content is paid for.