An Implementation to lighting design system

摘要

The technique proposed there includes methods interactive editing light source intensity distribution and simulating full three-dimensional scene illuminated by the luminaire. The light source editor consists of a procedure for assigning light source attributes and altering intensity distribution interactively and conveniently according to CIE standard. A refined global illumination algorithm originated from "photon map" is introduced to produce full three-dimensional simulation of the global illumination effects in the scene.