如何在 Unity 上从网络摄像头捕获视频

Question

I need to capture a video from the webcam while my Unity application is running. Right now I can get the webcam and see the image with this code, but how I capture the video and save it to the disk?

public class captureVideo : MonoBehaviour
{
    [SerializeField]
    private UnityEngine.UI.RawImage _rawImage;

    void Start()
    {
        WebCamDevice[] devices = WebCamTexture.devices;

        // for debugging purposes, prints available devices to the console
        for (int i = 0; i < devices.Length; i++)
        {
            print("Webcam available: " + devices[i].name);
        }

        WebCamTexture tex = new WebCamTexture(devices[0].name);
        this._rawImage.texture = tex;
        tex.Play();
    }
}

Answer 1

Believe it or not, the Unity Video Capture documentation contains just such a function. Try this out! https://docs.unity3d.com/560/Documentation/ScriptReference/VR.WSA.WebCam.VideoCapture.html