AR Shodo 1.7

This application enables users to emulate drawing letters and symbols in mid-air using their iPhone. The creations are saved in place, allowing users to revisit and share their work with others. The interface offers an innovative approach to digital expression, facilitating effortless in-air writing of letters and characters.

Operational instructions include pressing "Start," then placing your finger on the screen while moving the device itself to create illustrations. The application's responsiveness adjusts the brush's thickness and shape according to the speed and movement during input. The position of the drawn image aligns with the direction in which the top of the iPhone is facing at the time of starting the stroke; for instance, pressing while pointing upward results in characters appearing above.

To accurately position drawings within physical space, this app utilizes location services and the device’s camera functionalities.