A small self-contained android app which uses pass-through to overlay markers from a .csv file onto the screen live.
The user can then select individual markers, decide if its right or wrong and store this decision. The marker then disappears from the screen.
The user can also store a photo of the live view with the currently selected marker.
The app will contain basic filtering to limit the number of markers on view at a given time.
Following data capture, the app should export a basic .txt file of the user’s decisions.