| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of speedily correcting distortion of a projected image. <P>SOLUTION: A distance measuring sensor measures four distances from a digital camera to the positions of the four corners of a projected image 50 on a projection surface, and figures expressing the four distances are displayed near the four corners of the quadrangular projected image 50 on the screen of an LCD display unit 22. A user can correct the distortion of the projected image 50 by adjusting the orientation of the digital camera with the figures as clues. <P>COPYRIGHT: (C)2012,JPO&INPIT |
