ScriptReference/WebCamTexture-ctor

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ScriptReference/WebCamTexture-ctor

https://docs.unity3d.com/ScriptReference/WebCamTexture-ctor.html

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Comment by JacobK:

Make sure to call webcamtexture.Stop(); in OnDestroy or similar once you're done using it.

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Comment by @SabreRunner:

If you precache the device names you want to use, you can save on some performance when you actually need it.
It switches from front to back quick and easy but make sure you null check important things like the texture.