| 摘要 |
PROBLEM TO BE SOLVED: To provide a replay function with a high performance effect without requiring any high-grade processing. SOLUTION: The display area of an object to be displayed on a replay screen is set by a display control part 224. The image of the object is extracted from a display image by an image extracting part 222. First of all, an object area is determined on the basis of the position or size of the object on the display image. Next, the image of the object is extracted by determining an extraction area corresponding to the aspect ratio of the display area. Further, the image extracted on the basis of the size of the display area is expanded/reduced and stored in an extracted image storage part 540 after the size is changed. The replay screen is produced by controlling the display of the extracted image stored in this extracted image storage part 540 by the display control part 224. |
