public void SimplePipeline() { PXCMSenseManager pp = m_form.Session.CreateSenseManager(); if (pp == null) { throw new Exception("PXCMSenseManager null"); } // Set Source & Landmark Profile Index PXCMCapture.DeviceInfo info; if (m_form.GetRecordState()) { pp.captureManager.SetFileName(m_form.GetFileName(), true); if (m_form.Devices.TryGetValue(m_form.GetCheckedDevice(), out info)) { pp.captureManager.FilterByDeviceInfo(info); } } else if (m_form.GetPlaybackState()) { pp.captureManager.SetFileName(m_form.GetFileName(), false); PXCMCaptureManager cmanager = pp.QueryCaptureManager(); if (cmanager == null) { throw new Exception("PXCMCaptureManager null"); } cmanager.SetRealtime(false); } else { if (m_form.Devices.TryGetValue(m_form.GetCheckedDevice(), out info)) { pp.captureManager.FilterByDeviceInfo(info); Tuple <PXCMImage.ImageInfo, PXCMRangeF32> selectedRes = m_form.GetCheckedColorResolution(); var set = new PXCMCapture.Device.StreamProfileSet(); set.color.frameRate = selectedRes.Item2; set.color.imageInfo.format = selectedRes.Item1.format; set.color.imageInfo.width = selectedRes.Item1.width; set.color.imageInfo.height = selectedRes.Item1.height; pp.captureManager.FilterByStreamProfiles(set); } } // Set Module pp.EnableFace(); PXCMFaceModule faceModule = pp.QueryFace(); if (faceModule == null) { Debug.Assert(faceModule != null); return; } PXCMFaceConfiguration moduleConfiguration = faceModule.CreateActiveConfiguration(); if (moduleConfiguration == null) { Debug.Assert(moduleConfiguration != null); return; } PXCMFaceConfiguration.TrackingModeType mode = m_form.GetCheckedProfile().Contains("3D") ? PXCMFaceConfiguration.TrackingModeType.FACE_MODE_COLOR_PLUS_DEPTH : PXCMFaceConfiguration.TrackingModeType.FACE_MODE_COLOR; moduleConfiguration.SetTrackingMode(mode); moduleConfiguration.strategy = PXCMFaceConfiguration.TrackingStrategyType.STRATEGY_RIGHT_TO_LEFT; moduleConfiguration.detection.maxTrackedFaces = m_form.NumDetection; moduleConfiguration.landmarks.maxTrackedFaces = m_form.NumLandmarks; moduleConfiguration.pose.maxTrackedFaces = m_form.NumPose; PXCMFaceConfiguration.ExpressionsConfiguration econfiguration = moduleConfiguration.QueryExpressions(); if (econfiguration == null) { throw new Exception("ExpressionsConfiguration null"); } econfiguration.properties.maxTrackedFaces = m_form.NumExpressions; econfiguration.EnableAllExpressions(); moduleConfiguration.detection.isEnabled = m_form.IsDetectionEnabled(); moduleConfiguration.landmarks.isEnabled = m_form.IsLandmarksEnabled(); moduleConfiguration.pose.isEnabled = m_form.IsPoseEnabled(); if (m_form.IsExpressionsEnabled()) { econfiguration.Enable(); } PXCMFaceConfiguration.RecognitionConfiguration qrecognition = moduleConfiguration.QueryRecognition(); if (qrecognition == null) { throw new Exception("PXCMFaceConfiguration.RecognitionConfiguration null"); } if (m_form.IsRecognitionChecked()) { qrecognition.Enable(); } moduleConfiguration.EnableAllAlerts(); moduleConfiguration.SubscribeAlert(FaceAlertHandler); pxcmStatus applyChangesStatus = moduleConfiguration.ApplyChanges(); m_form.UpdateStatus("Init Started", MainForm.Label.StatusLabel); if (applyChangesStatus < pxcmStatus.PXCM_STATUS_NO_ERROR || pp.Init() < pxcmStatus.PXCM_STATUS_NO_ERROR) { m_form.UpdateStatus("Init Failed", MainForm.Label.StatusLabel); } else { using (PXCMFaceData moduleOutput = faceModule.CreateOutput()) { Debug.Assert(moduleOutput != null); PXCMCapture.Device.StreamProfileSet profiles; PXCMCaptureManager cmanager = pp.QueryCaptureManager(); if (cmanager == null) { throw new Exception("capture manager null"); } PXCMCapture.Device device = cmanager.QueryDevice(); if (device == null) { throw new Exception("device null"); } device.QueryStreamProfileSet(PXCMCapture.StreamType.STREAM_TYPE_DEPTH, 0, out profiles); CheckForDepthStream(profiles, faceModule); ushort threshold = device.QueryDepthConfidenceThreshold(); int filter_option = device.QueryIVCAMFilterOption(); int range_tradeoff = device.QueryIVCAMMotionRangeTradeOff(); device.SetDepthConfidenceThreshold(1); device.SetIVCAMFilterOption(6); device.SetIVCAMMotionRangeTradeOff(21); if (m_form.IsMirrored()) { device.SetMirrorMode(PXCMCapture.Device.MirrorMode.MIRROR_MODE_HORIZONTAL); } else { device.SetMirrorMode(PXCMCapture.Device.MirrorMode.MIRROR_MODE_DISABLED); } m_form.UpdateStatus("Streaming", MainForm.Label.StatusLabel); m_timer = new FPSTimer(m_form); while (!m_form.Stopped) { if (pp.AcquireFrame(true) < pxcmStatus.PXCM_STATUS_NO_ERROR) { break; } bool isConnected = pp.IsConnected(); DisplayDeviceConnection(isConnected); if (isConnected) { PXCMCapture.Sample sample = pp.QueryFaceSample(); if (sample == null) { pp.ReleaseFrame(); continue; } DisplayPicture(sample.color); moduleOutput.Update(); if (moduleConfiguration.QueryRecognition().properties.isEnabled) { UpdateRecognition(moduleOutput); } m_form.DrawGraphics(moduleOutput); m_form.UpdatePanel(); } pp.ReleaseFrame(); } device.SetDepthConfidenceThreshold(threshold); device.SetIVCAMFilterOption(filter_option); device.SetIVCAMMotionRangeTradeOff(range_tradeoff); } moduleConfiguration.UnsubscribeAlert(FaceAlertHandler); moduleConfiguration.ApplyChanges(); m_form.UpdateStatus("Stopped", MainForm.Label.StatusLabel); } moduleConfiguration.Dispose(); pp.Close(); pp.Dispose(); }