| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To display an image identified by selected information to the outside by a two-step operation of an operation for displaying information identifying images in a list and selecting one piece of the display information and an operation for determining the selection. <P>SOLUTION: A projection image selection unit 23 selects an image 22a stored in an image storage unit 22 on the basis of a prescribed two-step key operation of an input device 16 and stores an identifier of the selected image 22a as a projection image identifier 24a in a projection image identifier storage unit 24. An image projection control unit 25 retrieves the image 22a identified by the projection image identifier 24a stored in the projection image identifier storage unit 24 from the image storage unit 22, sends the image and makes the image output unit 21 project the image. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
