| 摘要 |
PROBLEM TO BE SOLVED: To simplify the adjustment of two vehicle width lines to be displayed so as to be superimposed on a photographed image, in an in-vehicle camera apparatus. SOLUTION: In the in-vehicle camera apparatus, in which two vehicle width lines indicating a yardstick of the vehicle width are superimposed on an image photographed by an imaging element and which displays the superimposed result on a display, the angle and width of the two vehicle width lines are adjusted in association with each other. Specifically, the angle and width of the two vehicle width lines are adjusted in association with each other by updating, with different step amounts, the X coordinate of a starting point and the X coordinate of an ending point in the vehicle width line. Furthermore, for each time when a button on an operating part is pressed, the X coordinate of the starting point and the X coordinate of the ending point in the vehicle width line are updated by predetermined step amounts which are different from each other. Moreover, the step amounts for updating are changed in accordance with the value of the X coordinates of the vehicle width lines. COPYRIGHT: (C)2010,JPO&INPIT
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