Field capture work, getting paid to photograph your own city
· 3 min read · work types, capture
Field capture is photographing real places, signage, products or documents to a written specification, for use as AI training data. It is paid per accepted capture. Photos must be shot in the app rather than uploaded from your gallery, because the camera metadata proves the image is genuine original capture rather than something found online.
The short version
- Field capture means photographing to a written brief, not uploading existing photos.
- Captures are shot in-app so camera metadata is preserved end to end.
- EXIF metadata is what proves an image is original rather than scraped.
- Consent is recorded where people or private property appear in frame.
- Blur, duplicates and missing metadata are rejected before a client sees them.
What does a capture brief actually ask for?
Something specific and usually mundane. Shop signage in a particular script. Produce at a market. Vehicle types on a particular kind of road. Informal storefronts. Receipts. The categories that are thin or missing in every dataset scraped from the web, because nobody was uploading them to the internet in the first place.
A brief will specify the subject, how many angles, what must be legible, and what must not be in frame. Following it exactly is the whole task.
Why must photos be shot in the app?
Because of EXIF, the metadata a camera writes into a photo: when it was taken, on what device and often where. For training data that metadata is provenance. It is how a client proves a dataset is genuine original field capture rather than images collected from the web.
Uploading from your gallery strips or breaks that chain, and an image with no provenance is worth very little to a buyer no matter how good the photograph is. Shooting in-app preserves it.
What gets a capture rejected?
Blur is the most common, followed by duplicates, then framing that misses what the brief asked to be legible. Validators catch these before anything reaches a client, which is better for you than a rejection weeks later.
The other reason is consent. If a person is identifiable, or you are on private property, the brief will tell you what is required. Capturing without it is not a technicality that gets waved through.
- Blur or motion
- Duplicate frames
- Required detail not legible
- Missing consent where people are identifiable
People also ask
Can I upload photos I already took for capture work?
No. Captures must be shot in the app so the camera metadata is preserved. That metadata is what proves the image is original field capture, and without it the image has little value to a buyer.
What is EXIF and why does it matter?
EXIF is the metadata your camera writes into a photo, including when and on what device it was taken. It is the provenance record that proves a dataset is genuinely original rather than collected from the web.
Do I need a professional camera for field capture work?
No. A modern phone camera is what most capture briefs expect. What matters is following the brief and avoiding blur.