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;
}
private void StopPreview()
{
try
{
WebcamViewer.StopPreview();
}
catch (Microsoft.Expression.Encoder.SystemErrorException ex)
{
MessageBox.Show(ex.Message);
}
}
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 StopCaptureButton_Click(object sender, RoutedEventArgs e)
{
// Stop the display of webcam video.
WebcamViewer.StopPreview();
}
private void StopCaptureButton_Click(object sender, RoutedEventArgs e)
{
WebcamViewer.StopPreview();
}
public void stopStreaming()
{
Session.dataRecorder.stopStreaming();
WebcamViewer.StopPreview();
NotStreaming();
}
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();
}
}
}