Unity调用摄像头拍照

//开启摄像头

public RawImage rawImage;

private WebCamTexture cameraTexture;

protected IEnumerator Camera(){

    yield return Application.RequestUserAuthorization(UserAuthorization.WebCam);

    Application.HasUserAuthorization(UserAuthorization.WebCam);

    WebCamDevice[] devices = WebCamTexture.devices; 

    string cameraName = devices[0].name;

    cameraTexture = new WebCamTexture (cameraName ,1920,1080,30);

    cameraTexture .Play();

    rawImage.texture = cameraTexture ;

}

//拍照

private void Photo(){

    string path = string.Format("{0}/{1}.png",Application.streamingAssetsPath,DateTime.Now.ToString("yyyy_MM_dd_HH_mm_ss_ffff"));

    ScreenCapture.CaptureScreenshot(path);

}

Unity调用摄像头拍照

原文：https://www.cnblogs.com/zhizun1314/p/11839992.html