
It’s a dog’s life
Candids, or photos taken of people who are unaware they are being photographed, often result in the most interesting and emotive images a photographer can produce. These images are valued primarily for the emotions they convey and the stories they tell. However, by definition such images are an invasion of privacy and require an intimacy with the subjects that is essentially taken without consent. But if you first ask someone if it is okay to take a photo, the essence of the moment you are observing is fundamentally altered and many photographers would argue, gone forever. What to do?
Though there are two scenarios where candid photography is essential – event photography and street photography – the challenge of whether to ask or not is one mainly faced by street photographers.
Taking candids in event photography vs street photography
In event photography, the photographer is a professional hired by their clients who often explicitly request a selection of good candids of attendees interacting with one another. Attendees are aware that they are going to be photographed – often through the placement of a sign at the entrance to the event or through explicit consent forms signed ahead of time – so the event photographer generally faces no dilemma and in fact, is encouraged to take as many strong candids as possible as these are the kinds of photos both clients, and subjects alike prefer when reviewing the final set of deliverables post-event.
In street photography, a passtime widely enjoyed by both professionals and amateurs alike, the question of whether to ask or not to ask is more acutely relevant. With some very clear exceptions, my feeling is that the best images come from patient observation and that asking for them in advance can, and often does, ruin them. I believe if you always operate with a respect for other people and you abide by the photographer’s version of the Hippocratic oath physicians take, “to do no harm”, you are in the clear:
- Don’t take photographs that could in any way embarrass, endanger or otherwise inflict any kind of harm on your subjects.
- Don’t take any photographs of people in cultures where taking photographs is feared or frowned upon, for whatever reason without getting clear consent first.
- Photographs of other people’s children is also off the list unless the parents or guardians expressly allow it – and then I make a point of sharing those images with them
- No paparazzi photos of any kind
There is something inherently opportunistic with taking photos surreptitiously. The very word “snap-shot” implies a quick, reflexive response to something noticed that will quickly disappear. That precise combination of composition, lighting, and subject matter that makes for a perfect photograph is often ephemeral.
This is both the thrill and the challenge of taking candid images, of course. Getting it all right in just an instant is where the skill lies. A photographer whose aims are to capture meaningful candid images must practice almost daily to develop the reflexes and familiarity with his or her equipment in order to be there when things are happening, and be able to get the shot when they do.
For the same reason, it makes it very difficult, if not impossible, to ask for consent to take a photograph in the same moment that the image presents itself to your eye.
Tips for taking better street photos
You get the best results in street photography when you are discreet both in your manner and the gear you are using. Whether you are at home or travelling your street photography can benefit from taking an anthropological approach. Having knowledge of an area (often gained by having walked around it extensively), understanding they kinds of people who frequent it, what they are doing there and how the lighting and ambience of the place will change over the course of a day and into night, all contribute towards your ability to capture stunning street portraits and capture powerful images that tell stories and convey a sense of place.
Embed yourself in an a “target rich” environment until you effectively meld into the background, then wait before taking any photographs. Anyone who’s ever enjoyed the practice of street photography will develop a sense of where good photos are likely to come from. Even though the moments that occur are randomly generated by the multifactorial interactions of strangers, time, the position of the sun in the sky and countless other factors, a photographer with a good eye will sense a place rich in potential and spend more time there.
There is no question, from an aesthetic point of view, that candid images are generally more appealing and more potent than posed images of the same subjects, or images in which the subjects know they are being observed.

For a good time…
The act of observing something inherently changes that which is being observed. This is one of the mind-bending results of a thought experiment known as Schrödinger’s cat by Austrian physicist Erwin Schrödinger in trying to describe the way two different quantum states can co-exist, or be in “superposition” until observed in which instant the superposition collapses into one or another of possible definite states.
While I don’t suggest taking photographs of two strangers kissing on a park bench in Paris is the equivalent of conducting one’s own quantum physics experiment, it is true that the kiss would be changed or possibly not transpire at all if the photographer gently nudged into their embrace and asked if it would be okay to snap a shot of them.
Ultimately, as is the case I hope every time you press the button on a camera, use your judgement. Take only photos you would be proud to share and show the world, and that enhance or elevate your street photography subjects, or that expose a story or place that brings a higher level of awareness and sensitivity to a wider audience for a subject you actually care about and are trying to make a difference in. In the end, there are no strangers in photography. Under the gaze of your lens, everyone is a somebody if you accord each individual with the respect – and compassion – each and every one of us deserves.

Here’s looking at you kid
Candid photography lies at the very heart of why people love photographs in the first place. By all means you should pursue it as an art, a hobby or a professional practice. I believe the best photos are the ones where the photographer has gained an implicit trust from his or her subjects. This is gained through the sheer force of personality, the proof of the work you have already undertaken, and the evidence you demonstrate of having integrity whenever and whereever you and your camera are.