| 摘要 |
An object of the present invention is to reduce the time an image-recording device takes for switching from power-saving mode to recording-mode. An image-recording device comprises a lens; a lens barrier protecting the lens; a lens opening/closing controller for controlling the lens barrier to open and close; and a controller, wherein the controller controls the image-recording device to switch from recording-mode, in which the lens barrier is opened by the lens barrier opening/closing controller and the image-recording device records an image using the lens, to power-saving mode, in which the image-recording device stops taking the image in the recording mode in accordance with a predetermined instruction and conducts processing for saving power, and controls the lens barrier to maintain open-state in power-saving mode.
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