METHOD FOR REALIZING LATITUDE BASED ON MOBILE PHONE CAMERA AND MOBILE PHONE

摘要

The present invention relates to the field of mobile communication terminal. Disclosed are a method for realizing latitude based on mobile phone cameras and a mobile phone. Two cameras are used, one camera meters and at the same time changes the exposure of the second camera, then both cameras shoots simultaneously and synthesizes the picture in the baseband chip via software synthesis algorithm, thus obtaining a high dynamic range picture. The method improves the latitude of the camera, and adds a new function of high latitude shots for mobile phones, thereby improving the effect of photography, and the pictures taken are clearer.