private void processNextFile()
{
_CurrentImagePathIndex++;
// Start infront if we reach the end
if (_CurrentImagePathIndex >= _ImagePathArray.Count)
{
_CurrentImagePathIndex = 0;
}
if (_CurrentImagePathIndex < _ImagePathArray.Count)
{
_KLU.ProcessStillImage((string)_ImagePathArray[_CurrentImagePathIndex], ref _ProcessOptions, ref _FFP);
int width = 0, height = 0;
_KLU.GetLastProcessedImageDims(ref width, ref height);
if (_TempBitmap.Width != width || _TempBitmap.Height != height)
{
Console.WriteLine("Need to resize the tmpBitmap to " + width + "x" + height);
_TempBitmap.Dispose();
GC.Collect();
_TempBitmap = new System.Drawing.Bitmap(width, height);
}
_KLU.GetLastProcessedImage(ref _TempBitmap);
//_KLU.SetImageBrushFromBitmap(ref imageBrush, ref _TempBitmap);
_KLU.SetWpfImageFromBitmap(ref image1, ref _TempBitmap);
}
}
private void ClassifyButton_Click(object sender, RoutedEventArgs e)
{
if (_SelectedFiles.Count < 1)
{
MessageBox.Show("You must at least pick 1 file to classify. Use the \"Browse\" button to look for image files.", "Request for file selection", MessageBoxButton.OK);
return;
}
// Setup the progress bar
ProgressBar.IsIndeterminate = false;
ProgressBar.Maximum = _SelectedFiles.Count;
ProgressBar.Minimum = 0;
ProgressBar.Value = 0;
// Process all the selected images files in another thread.
int expressionOID = (int)Convert.ToUInt32(ExpressionsComboBox.SelectedValue);
for (int i = 0; i < _SelectedFiles.Count; i++)
{
_KLU.ProcessStillImage((string)_SelectedFiles[i], ref _ProcessOptions, ref _FFP);
int width = 0, height = 0;
_KLU.GetLastProcessedImageDims(ref width, ref height);
if (_TempBitmap.Width != width || _TempBitmap.Height != height)
{
Console.WriteLine("Need to resize the _TempBitmap to " + width + "x" + height);
_TempBitmap.Dispose();
GC.Collect();
_TempBitmap = new System.Drawing.Bitmap(width, height);
}
_KLU.GetLastProcessedImage(ref _TempBitmap);
// Add the training data to the dataset
ffp.MainWindow.AddTrainingData(ref _DataSet, ref _FFP, expressionOID, ref _TempBitmap);
ProgressBar.Value = i + 1;
}
}
private void DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
if (worker.CancellationPending)
{
e.Cancel = true;
return;
}
int expressionOID = Convert.ToInt32(e.Argument);
// Process all the selected images files in another thread.
for (int i = 0; i < _SelectedFiles.Count; i++)
{
_KLU.ProcessStillImage((string)_SelectedFiles[i], ref _ProcessOptions, ref _FFP);
int width = 0, height = 0;
_KLU.GetLastProcessedImageDims(ref width, ref height);
if (_TempBitmap.Width != width || _TempBitmap.Height != height)
{
Console.WriteLine("Need to resize the _TempBitmap to " + width + "x" + height);
_TempBitmap.Dispose();
GC.Collect();
_TempBitmap = new System.Drawing.Bitmap(width, height);
}
_KLU.GetLastProcessedImage(ref _TempBitmap);
// Add the training data to the dataset
ffp.MainWindow.AddTrainingData(ref _DataSet, ref _FFP, expressionOID, ref _TempBitmap);
if (i % 10 == 0 || i == (_SelectedFiles.Count - 1))
{
worker.ReportProgress((int)(100 * (float)(i + 1) / (float)_SelectedFiles.Count));
}
}
}
/// <summary>
/// The main entry point for this window.
/// </summary>
public MainWindow()
{
InitializeComponent();
Console.WriteLine("Loc: " + System.Reflection.Assembly.GetExecutingAssembly().Location);
try
{
_CurrentImagePathIndex = 0;
_ImagePathArray = new ArrayList();
_ProcessOptions = new ProcessOptions();
_FFP = new FaceFeaturePoints();
_ProcessOptions.DoEyeProcessing = 1;
_ProcessOptions.DoMouthProcessing = 1;
_ProcessOptions.DrawAnthropometricPoints = 0;
_ProcessOptions.DrawSearchRectangles = 0;
_ProcessOptions.DrawFaceRectangle = 1;
_ProcessOptions.DrawDetectionTime = 1;
_ProcessOptions.DrawFeaturePoints = 1;
_ProcessOptions.DoVisualDebug = 0;
#region Intialize encapsulated OpenCV subsystem
_KLU = new Klu();
_TempBitmap = new System.Drawing.Bitmap(10, 10);
// Create a Timer with a Normal Priority
_CaptureTimer = new DispatcherTimer(DispatcherPriority.ApplicationIdle, this.Dispatcher);
// Set the callback to just show the time ticking away
// NOTE: We are using a control so this has to run on
// the UI thread
_CaptureTimer.Tick += new EventHandler(
delegate(object s, EventArgs a)
{
_KLU.ProcessCaptureImage(ref _ProcessOptions, ref _FFP);
// Ensure the image (bitmap) we are writing to has the correct dimensions
int width = 0, height = 0;
_KLU.GetLastProcessedImageDims(ref width, ref height);
if (_TempBitmap.Width != width || _TempBitmap.Height != height)
{
Console.WriteLine("Need to resize the _TempBitmap to " + width + "x" + height);
_TempBitmap.Dispose();
GC.Collect();
_TempBitmap = new System.Drawing.Bitmap(width, height);
}
_KLU.GetLastProcessedImage(ref _TempBitmap);
_KLU.SetWpfImageFromBitmap(ref image1, ref _TempBitmap);
//_KLU.SetImageBrushFromBitmap(ref imageBrush, ref _TempBitmap);
}
);
#endregion
#region "Connect" to database
_TAM = new TableAdapterManager();
_DataSet = new TrainingDataSet();
// Load data from SQL database and fill our DataSet
_TAM.ExpressionTableAdapter = new ExpressionTableAdapter();
_TAM.TrainingTableAdapter = new TrainingTableAdapter();
LoadData();
#endregion
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
}