The light map is built by tracing many many eye paths from the camera. It is very similar to photon mapping, but without many of its limitations. Light cache - light caching is a technique for approximating the global illumination in a scene. it tends to produce noise in the images, which can be avoided only by shooting a larger number of rays, thus slowing it even more.the approach is very slow for complex images (e.g.indirect illumination in the case of motion-blurred moving objects is computed correctly. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |