| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve visibility of a background image overlapping a combined image. <P>SOLUTION: An image output unit 2 outputs an image indicating a surface shape of a second three-dimensional object in which a first three-dimensional object is divided into plural parts by removing a part of the first three-dimensional object. An image composition unit 3 combines the image output from the image output unit 2 with a background image in a translucent state. In a composite image output from the image composition unit 3, an object existing in the background image becomes directly visible in an area removed from the first three-dimensional object in a drawing area of the second three-dimensional object. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
