photoidentifier
nounUK /ˌfəʊtəʊaɪˈdentɪfaɪə/
US /ˌfoʊtoʊaɪˈdentɪfaɪər/
A tool that looks at a picture and tells you what is in it.
The photoidentifier told us the picture was of a red bicycle.
OTHER MEANINGS
2. A person who labels and sorts photographs in an archive.
The photoidentifier wrote the date and place on the back of each old picture.
3. A feature in an app that finds where a photo was taken.
The photoidentifier matched the beach photo to a town in Spain.
4. A device that marks photos with a code for tracking.
The photoidentifier stamped each file with a number before it was stored.