Method of evaluating reflection performance of reflecting mirror, evaluation system for evaluating reflection performance of reflecting mirror, and computer-readable storage medium storing program for evaluating reflection performance of reflecting mirror

摘要

There are provided a method of evaluating the reflection performance of a reflecting mirror designed for a vehicle lamp, an evaluation system, and a computer-readable storage medium. There are provided steps (108a) and (108b) in the method. The step (108a) is provided so as to enter design information representative of a plurality of reflecting basic surfaces as well as position information of a light source in a vehicle lamp. The step (108b) is provided so as to display attribute information with respect to each of a plurality of areas into which one reflecting basic surface selected from among the reflecting basic surfaces is divided on the basis of design information. The attribute information indicates whether imaginary light from the light source position can effectively reach each area, and is applied to a reflecting mirror composed of the plurality of reflecting basic surfaces. Since the attribute information is displayed for each area, the attribute information can be understood for each area smaller than one reflecting basic surface.