1. Field
Various embodiments of the invention relate to a photographing apparatus, a method of controlling the photographing apparatus, and a computer-readable recording medium having recorded thereon computer program codes for executing the method.
2. Description of the Related Art
Since demands for intuitive manipulation of electronic devices are currently increasing, various technologies regarding methods of inputting a control signal of a user are suggested. If intuitive and easy-to-use user interfaces of electronic devices are provided to users, user satisfaction may be increased and product competitiveness may also be increased. However, since intuitive and easy-to-use user interfaces have lower accuracy in comparison to existing input methods such as key input methods, a solution for receiving a control input from a user without an error is required. Also, since electronic devices are used in various environments, a solution for recognizing a control input from a user without an error even in various environments is required.