| 摘要 |
A menu image generation unit generates image data on a menu image (50) containing a list of digital content reproduction items. A reproduction screen generation unit performs reproduction of a digital content and generates image data on the reproduction image containing information on the reproduction content. A background generation unit generates a background region (160) where a decoration object (162) floating in a 3D space is drawn as a background of a menu screen and a reproduction image. When a reproduction instruction is acquired from a user, the background generation unit changes the background region (160) by using a video capable of obtaining a visual effect to go into the depth of the 3D space viewed from the viewpoint of the user. |
