ios iPhone 摄像头能看到红外线吗？
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Can iPhone camera see infrared light?
提问by mllm
I know it exists for some Android devices, but can also an iPhone (4, 4S, 5, 6...) "see" and display infrared light that is captured by its camera?
我知道它适用于某些 Android 设备，但 iPhone（4、4S、5、6...）也可以“看到”并显示其相机捕获的红外光吗？
回答by mllm
So apparently only the front camera (the one facing you) allows it. (The back one filters infrared).
所以显然只有前置摄像头（面对你的那个）允许它。（背面一个过滤红外线）。
Point a tv remote control to the front lens with Camera app on and you'll see the little precious beam.
将电视遥控器指向前置镜头，并打开相机应用程序，您会看到小而珍贵的光束。
Found it here: http://www.instructables.com/id/See-Infrared-LED-Light-with-an-iPhone-4/
在这里找到：http: //www.instructables.com/id/See-Infrared-LED-Light-with-an-iPhone-4/
