Six cards
Lowest wins
Viewfinder
Fit the tableau into the frame — three columns across, two rows deep — then capture.
The tableau
Anything the camera reads is a suggestion. Tap a value to correct it and the score follows.
Game so far
Recognition works from cards you show it. Capture a photo, set a card to its right value, then press Teach beneath it. Three or four samples per card — taken in the light you actually play in — is usually enough.
Everyone gets the shared library, so most cards are already known before you teach anything. A contributor token is what lets this device add to it — ask whoever runs the library for one.
A shared sample is the 16×24 greyscale reduction of the card crop — not the photo. Without a token nothing leaves this device.
Checking the shared library…