There are three ways to get an ID photo: a booth, a studio or photographer, or your own camera. They differ less in image quality than people assume, and more in which variables are taken out of your hands.
What a booth actually provides
- A fixed camera distance, which is the one thing a selfie cannot give you.
- A calibrated backdrop at a known colour with no shadow, because the light is between you and the wall.
- Flat frontal lighting from a large diffused source.
- A crop applied by the machine to the format you chose.
- A print on photographic paper, and in some countries a digital code for online applications.
What it does not provide is a second opinion. Booths crop to a template, and templates are generic. If your hair adds height at the crown, the machine does not know.
What a studio provides
Everything a booth does, plus a person who has seen thousands of these and will tell you your chin is up or your hair is across your eye. In countries where an endorsement on the back is required, they also supply that.
The cost is money and an appointment, and the result is usually correct first time.
What a phone provides
- Unlimited attempts. This is the real advantage and it is larger than it sounds - a booth gives you one set, a phone gives you thirty frames and you keep the best.
- Retakes at no cost when a check fails.
- A better camera than the booth, in raw terms, on any recent phone.
- Control of the crop against the specific document rather than a generic template.
Against that, you have to supply the distance, the light and the background separation yourself - which is a fifteen-minute problem, not a hard one.
When a booth or studio is the right answer
- You need an endorsement on the back - Canada, Australia and some other applications.
- You want a digital code for an online application in a country that supports it.
- You have no plain wall, no daylight and nobody to hold the camera.
- The application is time-critical and you would rather buy certainty.
When the phone is the right answer
- You need photos for several people, or several documents with different specifications.
- You are photographing a baby, where thirty attempts is the technique.
- You are applying online and only need a file.
- The specification is unusual and a generic booth template would not match it.
The hybrid that works well
Take the photo yourself, check it against the document's rules, then have the sheet printed at a counter on photographic paper. You get unlimited attempts and a proper print, and in countries requiring an endorsement you can ask the counter about it at the same time.
IDShot is built for that hybrid: guided capture, measurement against the specific document, and a true-size print sheet to hand to a photo counter.