Video 埃姆古夫元'；无法读取视频/图像文件，出现System.NullReferenceException错误

下面是我得到错误的部分代码

private static void Main(string[] args)
    {
        #region Extract Model Face Detections From Video Clips

        var modelVideos = Directory.GetFiles(@"ModelsVideos\", "*.MOV");

        foreach (var modelVideo in modelVideos)
        {
            var capture = new Capture(modelVideo);

            var framesQueue = new Queue<Image<Gray, byte>>();

            capture.ImageGrabbed += (sender, eventArgs) =>
            {
                var currentFrame = capture.RetrieveGrayFrame();
                framesQueue.Enqueue(currentFrame);
            };

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任何帮助都将不胜感激

尝试提供视频文件夹的完整路径，如下所示

var modelVideos = Directory.GetFiles(@"c:\ModelsVideos\", "*.MOV");//full path to the videos folder.

var modelVideos = Directory.GetFiles(@"c:\ModelsVideos\", "*.MOV");//full path to the videos folder.