Removing something from a photograph changes what the photograph says

The tool does not distinguish between tidying and rewriting

Erasing a bin from the corner of a shot and erasing a person from the middle of one are the same operation performed with the same gesture, and they take the same three seconds. Nothing in the process signals that the second is a different kind of act, which means the distinction has to be held by the person doing it.

Photographers have always retouched, and the argument about how much is legitimate is a century old rather than a new one. What has changed is the cost. A removal that once required skill and deliberate effort is now incidental, and things done incidentally are done without the pause that used to accompany them.

So the useful question is not whether the picture was edited. It is whether the edit changed what the picture reports.

A workable test is whether the caption is still true

Write the caption you would put under the photograph, then ask whether the edit makes it false or misleading. A distracting sign removed from an empty street usually leaves the caption intact. A second person removed from a picture captioned as somebody working alone does not.

This handles most cases quickly, including the ones people rationalise. Removing litter from a photograph of a beach in a piece about litter is obviously wrong, and it is wrong for a reason the test states plainly rather than for a reason about editing in general.

Context does the rest of the work. The same removal is fine in an advertisement, arguable in a brochure and unacceptable in a news photograph, because the implicit claim each context makes about the image is different. Nothing about the file changes; what the reader is entitled to assume does.

Extending and filling is invention, not recovery

Filling a gap, extending a frame beyond what the lens captured, or reconstructing an obscured area produces material that was never photographed. It typically looks entirely convincing, and it is generated from what usually appears in such places rather than from what was there.

For layout purposes this is often exactly what is wanted, and extending a background to fit a wider crop is a legitimate production task. The trouble starts when the invented region contains anything a reader might treat as information: a face, a sign, a licence plate, a piece of equipment, the state of a room.

Keep the original untouched and work on copies, always. The edited version can then be compared against the source, which is the only way anybody — including you, six months later — can establish what was in the frame.

The edit is easier to hide than to find

Modern generative repair leaves few of the obvious signs that older retouching did, and an edited region can be indistinguishable to a reader at normal viewing size. That asymmetry is the reason this deserves a policy rather than case-by-case judgement.

What survives is metadata and process rather than pixels. Keeping the original file, recording what was changed, and retaining the working version give you an account of the picture that does not depend on anyone being able to see the join.

For any picture that might be relied on later — an insurance claim, a site record, a medical image, a piece of evidence, a photograph accompanying a factual account — that record is the whole point, and generative editing of the file itself should simply not happen.

Say what was done, in the places where it matters

A short note is usually sufficient and rarely damaging: retouched, composite, background extended. Publications that handle photographs seriously have standards for this already, and where you are working to somebody else’s standards, theirs govern rather than your own view of what is harmless.

Where no standard exists, write one for yourself before you need it. A line stating which categories of edit you will make to a real photograph, and which you will not, is worth more than a decision taken at eleven at night with a deadline in the morning.

The alternative, in the cases where a photograph has to show what was there, is the oldest one available. Go back and take a better picture, or use the imperfect one. A slightly untidy photograph of a real scene is worth more than a clean picture of a scene that has been quietly adjusted.