Wireless communication terminal having function for automatically controlling flash and method thereof

Abstract

A wireless communication terminal having a function for automatically controlling a flash and a method thereof are disclosed. The wireless communication terminal includes: an image capturing unit for obtaining an image of an object in real-time, converting the obtained image to an electric image signal, and automatically controlling a gain according to brightness of the electric image signal; an input unit for receiving an image capturing signal; a controller for confirming a gain value of an image signal which is automatically controlled in the image capturing unit when the image capturing signal is inputted through the input unit, comparing the confirmed gain value of the image signal with a predetermined threshold value, and generating a control signal according to the comparison signal; and a light emitting unit for emitting light in response to the control signal from the controller.

Dependencies are inferred from the claim text.