METHOD AND APPARATUS FOR GENERATING DATA IN MOBILE TERMINAL HAVING PROJECTOR FUNCTION

摘要

PURPOSE: A method for generating a data of a portable terminal of a projector function is provided to automatically store the data to the portable terminal by generating drawing or letter as data. CONSTITUTION: A control unit outputs at least one stored images to an external side through a projector module(301). The control unit photographs a screen outputted through a camera module(302). The control unit compares an outputted image and a photographed image(303). If an image added to the photographing image exists, the control unit extracts the added image from the photographing image(304). The control unit generates the adder image as data(305).