UWP IOT，如何访问机载摄像头？，而不是 USB 摄像头

Question

我在访问物联网相机时遇到问题，我尝试创建简单的代码来访问摄像头，从该摄像头查看实时流媒体。它适用于 Windows-phone 10 && Windows 10。但是在 IOT 设备上尝试时出现错误，显示 'No devices found' 相机就像 here in this link

here is the code

private async Task StartPreviewAsync()
    {
        try
        {
            mediaCapture = new MediaCapture();
            var allVideoDevices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
            var count = allVideoDevices.Count;

            System.Diagnostics.Debug.WriteLine(count+"Video Capture Device");
            await mediaCapture.InitializeAsync();
            PreviewControl.Source = mediaCapture;
            await mediaCapture.StartPreviewAsync();
        }
        catch (UnauthorizedAccessException)
        {
            // This will be thrown if the user denied access to the camera in privacy settings
            System.Diagnostics.Debug.WriteLine("The app was denied access to the camera");
        }
        catch (Exception)
        {
            System.Diagnostics.Debug.WriteLine("MediaCapture initialization failed.");
        }
    }
    //protected async override void OnNavigatedFrom(NavigationEventArgs e)
    //{
    //    await CleanupCameraAsync();
    //}
    protected async override void OnNavigatedTo(NavigationEventArgs e)
    {
        StartPreviewAsync();
       
    }

对我的问题有什么建议吗？

Answer 1

Windows 10 物联网版目前支持有限数量的设备，这些设备位于 Hardware Compatibility List (see Cameras 部分）。不幸的是，如果您的相机未在此处列出，您将无法从 UWP 应用程序中使用它。据我所知，不支持Raspberry Pi原生相机。

UWP IOT，如何访问机载摄像头？，而不是 USB 摄像头

UWP IOT, How to access camera on board?, not usb camera

iot

uwp