Contour Quest

Some objects look oddly like countries.

A leaf might look like Sri Lanka, a crumpled T-shirt might look like Australia, and the side of a mug might be close enough to Italy if you rotate it a little.

Two ways to play

• Game mode: Get a country outline and photograph an object that matches it as closely as possible.

• Explore mode: Capture any object and see its three closest country matches.

Trace and compare shapes

• Tap- and brush-guided object selection, with Add and Erase controls.

• Matching against 200 simplified country outlines.

• Automatic rotation and mirroring during shape comparison.

• A similarity score and outline overlay for the target and each close match.

• Saved finds that retain the photo, object outline, country outlines, alignment, and scores.

Private and offline

• Processing happens locally on your device.

• No account, photo upload, or internet permission.