| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video data generation program capable of appropriately generating video data for projection on a spherical surface screen by simple data generation processing. <P>SOLUTION: The video data generation program implements two functions at a computer. By a first function, a cube map video image 60 centered on a virtual visual point V for looking at an entire sphere screen 12 is created. By a second function, video data to be input into a plurality of projectors 16 installed on the entire sphere screen 12 is generated. Using the video data, a same video image as the cube map video image 60, seen from the virtual visual point V, can be formed as a projected image on almost all over the entire sphere screen 12 by the projectors 16. <P>COPYRIGHT: (C)2010,JPO&INPIT |
