| 摘要 |
A method for preparing a presentation of a perspective view of a scene based upon an environment map representing the scene and having environment map indices, which presentation interactively displays viewing planes at any orientation, said viewing planes having scanlines, the method including generating a look-up table tabulating the environment map indices, the look-up table being characterized in that each of the scanlines of the viewing planes corresponds to information within a scanline of the look-up table, and storing the look-up table. A system is also described and claimed. |
