void OnVideoCaptureCreated(VideoCapture videoCapture) { if (videoCapture == null) { Debug.LogError("Did not find a video capture object. You may not be using the HoloLens."); return; } this._videoCapture = videoCapture; //Request the spatial coordinate ptr if you want fetch the camera and set it if you need to CameraStreamHelper.Instance.SetNativeISpatialCoordinateSystemPtr(_spatialCoordinateSystemPtr); _resolution = CameraStreamHelper.Instance.GetLowestResolution(); float frameRate = CameraStreamHelper.Instance.GetHighestFrameRate(_resolution); videoCapture.FrameSampleAcquired += OnFrameSampleAcquired; //You don't need to set all of these params. //I'm just adding them to show you that they exist. CameraParameters cameraParams = new CameraParameters(); cameraParams.cameraResolutionHeight = _resolution.height; cameraParams.cameraResolutionWidth = _resolution.width; cameraParams.frameRate = Mathf.RoundToInt(frameRate); cameraParams.pixelFormat = CapturePixelFormat.BGRA32; cameraParams.rotateImage180Degrees = true; //If your image is upside down, remove this line. cameraParams.enableHolograms = false; _videoPanelUI.ResolutionInit(_resolution.width, _resolution.height); videoCapture.StartVideoModeAsync(cameraParams, OnVideoModeStarted); }