| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve perceptibility of a display image.SOLUTION: An LED driver 28 displays a plurality of icons on an LED monitor 30. An in-camera 22 has an imaging surface for capturing a scene in a direction where the LED monitor 30 faces, and repeatedly outputs image data showing imaged scenes. A smartphone CPU 20 refers to the image data output from the in-camera 22 and searches for a face of an operator from the imaged scenes, determines whether or not a pair of spectacles is put on the searched face by referring to the same image data, and adjusts a scale factor of a GUI image displayed on the LCD monitor 30 in different modes depending on a result of the determination.</p> |
