private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e) { // Take snapshot of webcam video. WebcamViewer.TakeSnapshot(); FilePath = (WebcamViewer.TakeSnapshot()); TransferFileName(); }
public void stopRecording() { DeviceInteractionHost dr = Session.dataRecorder; Test currentTest = Session.currentTest; Recording currentRecording = Session.currentRecording; dr.stopRecording(); WebcamViewer.StopRecording(); endts = _mainWindow.stopwatch.ElapsedMilliseconds; Session.currentRecording.fixations = dr.getCleanFixations(); Session.currentRecording.saccades = dr.getSaccades(Session.currentRecording.fixations); Session.currentRecording.videoQpcStartTime = startts; Session.currentRecording.videoQpcEndTime = endts; String fixationpath = dr.getCleanFixationPath(); //write fixations foreach (Fixation f in Session.currentRecording.fixations) { dr.writeCleanFixationsToFile(fixationpath, f); } ////set highest test if (currentTest.index > user.highestTestIndex) { user.highestTestIndex = currentTest.index; } string[] video = Directory.GetFiles(WebcamViewer.VideoDirectory, "*.wmv"); String dirdata = System.IO.Path.GetFileName(currentRecording.dataDir); File.Move(video[0], currentRecording.dataDir + "//" + dirdata + "_U" + ustartts + "_VIDEO_" + "_Q" + startts + "_Q" + endts + ".wmv"); }
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e) { // Take snapshot of webcam video. WebcamViewer.SnapshotFormat = ImageFormat.Bmp; WebcamViewer.TakeSnapshot("SnapshotP"); PreviewBMP.Children.Clear(); PreviewBMP.Children.Add(new Preview()); }
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e) { //Take snapshot of webcam video. WebcamViewer.TakeSnapshot(); FilePath = (WebcamViewer.TakeSnapshot()); var ImageToDb = new ImageToDb(FilePath); ImageToDb.Show(); }
private void StopCaptureButton_Click(object sender, RoutedEventArgs e) { WebcamViewer.Width = 400; WebcamViewer.Height = 400; // Stop the display of webcam video. WebcamViewer.StopPreview(); TakePhotoBtn.IsEnabled = false; StopCameraBtn.IsEnabled = false; }
public void StartCaptureButton_Click(object sender, RoutedEventArgs e) { try { WebcamViewer.StartPreview(); } catch (Microsoft.Expression.Encoder.SystemErrorException ex) { MessageBox.Show("Device is in use by another application"); } }
public void startRecording() { Session.currentTest.addNewRecording(user); Session.dataRecorder.setRecordingPaths(false); Session.dataRecorder.startRecording(); WebcamViewer.StartRecording(); startts = _mainWindow.stopwatch.ElapsedMilliseconds; ustartts = (Int32)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds; //recordingStarted(); }
private void StopPreview() { try { WebcamViewer.StopPreview(); } catch (Microsoft.Expression.Encoder.SystemErrorException ex) { MessageBox.Show(ex.Message); } }
private void StartCapture() { try { // Display webcam video WebcamViewer.StartPreview(); } catch (Microsoft.Expression.Encoder.SystemErrorException ex) { MessageBox.Show("Device is in use by another application"); } }
private async void WebcamViewer_SizeChanged(object sender, SizeChangedEventArgs e) { if (waiting) { return; } waiting = true; WebcamViewer.StopPreview(); await Task.Delay(100); WebcamViewer.StartPreview(); waiting = false; }
private void StartCaptureButton_Click(object sender, RoutedEventArgs e) { try { // Display webcam video WebcamViewer.StartPreview(); TakePhotoBtn.IsEnabled = true; StopCameraBtn.IsEnabled = true; } catch (Microsoft.Expression.Encoder.SystemErrorException ex) { CustomizeDialog dialog = new CustomizeDialog("カメラが他のアプリケーションに利用されています!"); dialog.ShowDialog(); } }
private void UserControl_Loaded(object sender, RoutedEventArgs e) { if (!initialized) { initialized = true; var cam = EncoderDevices.FindDevices(EncoderDeviceType.Video).Last(); WebcamViewer.VideoDevice = cam; WebcamViewer.ImageDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "VideoCaptures"); WebcamViewer.StartPreview(); DetailsList.ItemsSource = Images; VolumeSlider.Value = DEFAULT_VOLUME * 100; _songController.BarStarted += Controller_BarStarted; } }
public MainWindow() { InitializeComponent(); this.DataContext = this; window1 = new Window1(); window1.Closed += (s, e) => this.Close(); window1.Show(); this.Closed += (s, e) => window1.Close(); rect.ContextMenu = new ContextMenu(); rect.ContextMenu.Opened += (s, e) => { var VideoDevices = EncoderDevices.FindDevices(EncoderDeviceType.Video); rect.ContextMenu.Items.Clear(); foreach (var device in VideoDevices) { var menuItem = new MenuItem { Header = device.Name }; menuItem.Click += (s1, e1) => { WebcamViewer.VideoDevice = device; try { WebcamViewer.StartPreview(); } catch (Microsoft.Expression.Encoder.SystemErrorException ex) { MessageBox.Show("Device is in use by another application"); } }; rect.ContextMenu.Items.Add(menuItem); } }; }
private async void Capture_Click(object sender, RoutedEventArgs e) { CaptureButton.IsEnabled = false; CaptureLight.Fill = new SolidColorBrush(Colors.Red); CaptureLight.Visibility = Visibility.Visible; await Task.Delay(200); CaptureLight.Visibility = Visibility.Hidden; await Task.Delay(200); CaptureLight.Visibility = Visibility.Visible; await Task.Delay(200); CaptureLight.Visibility = Visibility.Hidden; await Task.Delay(200); CaptureLight.Fill = new SolidColorBrush(Colors.White); CaptureLight.Visibility = Visibility.Visible; var path = WebcamViewer.TakeSnapshot(); var img = CropImage(path); var bmp = new BitmapImage(new Uri(img)); var result = new FeedbackViewModel { Emotion = "Analyzing...", Image = bmp }; if (App.OfflineMode) { var offline = new string[] { "Happiness", "Surprise", "Anger", "Sadness" }; result.Emotion = offline[_offlineCount % offline.Length]; _offlineCount++; } else { result.Emotion = await _emotionService.DetectEmotionFromFile(path); } Images.Add(result); CaptureLight.Visibility = Visibility.Hidden; CaptureButton.IsEnabled = true; }
private void StopRecordingButton_Click(object sender, RoutedEventArgs e) { // Stop recording of webcam video to harddisk. WebcamViewer.StopRecording(); }
public void stopStreaming() { Session.dataRecorder.stopStreaming(); WebcamViewer.StopPreview(); NotStreaming(); }
private void StopCaptureButton_Click(object sender, RoutedEventArgs e) { // Stop the display of webcam video. WebcamViewer.StopPreview(); }
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e) { // Take snapshot of webcam video. WebcamViewer.TakeSnapshot(); }
private void TakeSnapshotButton_Click(object sender, RoutedEventArgs e) { // Take snapshot of webcam video. var filepath = WebcamViewer.TakeSnapshot(); //VisualStudioが利用しているインタープリターのパス var pythonInterpreterPath = @"C:\RFIDAIsrc\LocalPredict\env\Scripts\python.exe"; //「1. Python側を実装」にて保存したスクリプトのパス var pythonScriptPath = @"C:\RFIDAIsrc\LocalPredict\LocalPredict.py"; var arguments = new List <string> { pythonScriptPath, filepath //第1引数 }; var process = new Process() { StartInfo = new ProcessStartInfo(pythonInterpreterPath) { UseShellExecute = false, RedirectStandardOutput = true, Arguments = string.Join(" ", arguments), }, }; process.Start(); //python側でprintした内容を取得 var sr = process.StandardOutput; process.WaitForExit(); var result = sr.ReadLine().ToString(); var finalResult = AnalysisResult(result); process.Close(); if (true) { //MessageBoxResult resultNotice; //認証できた場合 if (finalResult.Count > 1) { ImageSource imageSource = new BitmapImage(new Uri(filepath)); FaceConfirmResultDialog resultDialog = new FaceConfirmResultDialog(finalResult[0]); float percentage = float.Parse(finalResult[1]) * 100; resultDialog.userPercentage.Text = percentage + "%"; resultDialog.userImage.Source = imageSource; if ((bool)resultDialog.ShowDialog()) { //カメラを閉じる TakePhotoBtn.IsEnabled = false; StopCameraBtn.IsEnabled = false; WebcamViewer.StopPreview(); //ユーザー情報を表示する Employee emp = findEmployeeByAccountID(finalResult[0]); fillInTextbox(emp); } //resultNotice = MessageBox.Show("あなたが" + finalResult[0] + "になる可能性は" + finalResult[1] + "です\n よろしでしょうか?", "写真認証結果メッセージ", MessageBoxButton.YesNo); //switch (resultNotice) //{ // //もらった結果を使う // case MessageBoxResult.Yes: // //カメラを閉じる // TakePhotoBtn.IsEnabled = false; // StopCameraBtn.IsEnabled = false; // WebcamViewer.StopPreview(); // //ユーザー情報を表示する // ImageSource imageSource = new BitmapImage(new Uri(filepath)); // EmpImage.Source = imageSource; // WebcamViewer.Width = 0; // WebcamViewer.Height = 0; // //WebcamViewer.Visibility = 0; // Employee emp = findEmployeeByAccountID(finalResult[0]); // fillInTextbox(emp); // break; // //もらった結果を使わない // case MessageBoxResult.No: // break; //} } //認証できなかった場合 else { CustomizeDialog dialog = new CustomizeDialog("認職できない! \n 写真を再度撮ってください!"); dialog.ShowDialog(); } } }
private void StopCaptureButton_Click(object sender, RoutedEventArgs e) { WebcamViewer.StopPreview(); }
public void startStreaming() { Session.dataRecorder.startStreaming(); WebcamViewer.StartPreview(); Streaming(); }