发明名称 |
Image capturing apparatus and control method thereof |
摘要 |
An image capturing apparatus comprises an image capturing unit configured to capture an image of an object via an optical system, a display unit configured to display the image captured by the image capturing unit on a screen, a detection unit configured to simultaneously detect a plurality of touch positions on the screen on which the image is displayed, and a control unit configured to adjust a focus state in accordance with a change in a distance between a first detected touch position and a second detected touch position, so as to change a focus area. |
申请公布号 |
US8810709(B2) |
申请公布日期 |
2014.08.19 |
申请号 |
US201213597941 |
申请日期 |
2012.08.29 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Matsuyama Ichiro |
分类号 |
H04N5/222;H04N5/232 |
主分类号 |
H04N5/222 |
代理机构 |
Cowan, Liebowitz & Latman, P.C. |
代理人 |
Cowan, Liebowitz & Latman, P.C. |
主权项 |
1. An image capturing apparatus comprising:
an image sensor configured to capture continuous video images of an object via an optical system; a display unit configured to display the images captured by said image sensor on a screen, the displayed images having a current auto-focusing target position; a touch panel configured to simultaneously detect a first touch position and a second touch position having a distance from the first touch position on the screen on which the images are displayed, the first touch position being the current auto-focusing target position of the images and the second touch position being a new auto-focusing target position of the images; and a processor configured to gradually adjust the in-focus position of the images from the current auto-focusing target position to the new auto-focusing target position in accordance with a reduction in the distance between the first touch position and the second touch position. |
地址 |
Tokyo JP |