| 摘要 |
An example electronic device includes a first tunable filter, a second tunable filter, an image sensor to receive image components passed by the first tunable filter and the second tunable filter, and a controller. The controller is to, during a first time period, control the first tunable filter to pass an infrared (IR) component of an image input, control the second tunable filter to block a visible light (VL) component of the image input, and control the image sensor to capture an IR image using the IR component. The controller is further to, during a second time period, control the first tunable filter to block the IR component of the image input, control the second tunable filter to pass the VL component of the image input, and control the image sensor to capture a VL image using the VL component. |
