| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a zoom processing technique for a displayed image. <P>SOLUTION: A receiving unit 100 acquires a zoom instruction to enlarge or reduce a displayed image. An image processing unit 110 is provided with a function of enlarging or reducing the displayed image in accordance with the zoom instruction. A zoom processing unit 116 can enlarge or reduce the displayed image until the zoom factor of the displayed image reaches the limit. If the zoom factor of the displayed image reaches the limit, an indicator generating unit 118 generates an indicator for notifying a user thereof. <P>COPYRIGHT: (C)2013,JPO&INPIT |
