How to identify a LEGO part from a photo
A small shape or colour difference can change a part match. BrickzBack's photo workflow returns candidates for you to inspect; it is a starting point for identification, not an automatic collection edit.
Take or upload a clear photo, inspect the suggested part candidates, and compare their shape, colour and details with the piece in your hand. Confirm only the match you can verify.
Photograph the details that distinguish the part
Use a well-lit image with the part separated from nearby pieces. A plain background, an unobstructed view and a second angle can make small features easier to compare. Remove the part from the photo if glare, shadows or fingers hide its shape.
The scanner is designed to suggest likely catalogue matches. A similar silhouette is not enough when mould details, connection points or colour differ.
- Choose the part-identification mode and take or upload a photo.
- Compare the candidate shapes and catalogue details with the physical part.
- Add another angle if needed, then confirm or reject the candidate.
Keep identification separate from ownership
A scan result does not silently add stock. After you confirm a part, you can choose the relevant collection action and quantity. Check colour and condition as well as the part number before saving.
When the result is ambiguous, leave it unconfirmed and try a clearer photo. It is safer to keep an unknown piece out of an exact inventory than to save a confident-looking but incorrect match.
Use the part record in a larger task
Once a part is identified and recorded, it can be managed with your loose inventory and considered in a selected set or project check when its quantity is available.
Photo identification depends on the scanner and catalogue being available. It may return several plausible matches or no useful candidate; BrickzBack cannot guarantee a correct result from every photo.
Frequently asked questions
Will BrickzBack always identify a part correctly?
No. It suggests candidates, and image quality or similar part shapes can lead to uncertain results. Compare the physical piece and confirm it yourself.
Can I take another photo if the first result is unclear?
Yes. A clearer view or another angle can help you compare candidates. You can leave an uncertain scan unconfirmed.
Does scanning add a part to my inventory?
No. You must review and confirm a candidate, then choose the collection action and quantity.
Put the workflow into practice
Use the current BrickzBack workspace to review your own records. Confirm identities and changes before relying on a parts list or value.
Create a BrickzBack account