Moving the demo mode to the new interface.
This commit is contained in:
Tadas Baltrusaitis
parent
08e6622dc7
commit
10034b1b14
|
|
@ -34,9 +34,6 @@
|
|||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Data;
|
||||
|
|
@ -44,20 +41,18 @@ using System.Windows.Documents;
|
|||
using System.Windows.Input;
|
||||
using System.Windows.Media;
|
||||
using System.Windows.Media.Imaging;
|
||||
using System.Windows.Navigation;
|
||||
using System.Windows.Shapes;
|
||||
using System.Threading;
|
||||
using System.Windows.Threading;
|
||||
using System.Diagnostics;
|
||||
|
||||
// Internal libraries
|
||||
using OpenFaceOffline;
|
||||
using OpenCVWrappers;
|
||||
using CppInterop;
|
||||
using CppInterop.LandmarkDetector;
|
||||
using CameraInterop;
|
||||
using FaceAnalyser_Interop;
|
||||
using GazeAnalyser_Interop;
|
||||
using System.Windows.Threading;
|
||||
using System.Diagnostics;
|
||||
using UtilitiesOF;
|
||||
|
||||
|
||||
namespace OpenFaceDemo
|
||||
{
|
||||
|
|
@ -90,7 +85,6 @@ namespace OpenFaceDemo
|
|||
Thread processing_thread;
|
||||
|
||||
// Some members for displaying the results
|
||||
private Capture capture;
|
||||
private WriteableBitmap latest_img;
|
||||
|
||||
private volatile bool thread_running;
|
||||
|
|
@ -98,7 +92,6 @@ namespace OpenFaceDemo
|
|||
FpsTracker processing_fps = new FpsTracker();
|
||||
|
||||
// Controlling the model reset
|
||||
volatile bool detectionSucceeding = false;
|
||||
volatile bool reset = false;
|
||||
Point? resetPoint = null;
|
||||
|
||||
|
|
@ -106,7 +99,7 @@ namespace OpenFaceDemo
|
|||
CameraSelection cam_sec;
|
||||
|
||||
// For tracking
|
||||
FaceModelParameters clnf_params;
|
||||
FaceModelParameters face_model_params;
|
||||
CLNF landmark_detector;
|
||||
FaceAnalyserManaged face_analyser;
|
||||
GazeAnalyserManaged gaze_analyser;
|
||||
|
|
@ -121,8 +114,9 @@ namespace OpenFaceDemo
|
|||
|
||||
String root = AppDomain.CurrentDomain.BaseDirectory;
|
||||
|
||||
clnf_params = new FaceModelParameters(root, false); // TODO check this
|
||||
landmark_detector = new CLNF(clnf_params);
|
||||
// TODO, create a demo version of parameters
|
||||
face_model_params = new FaceModelParameters(root, false);
|
||||
landmark_detector = new CLNF(face_model_params);
|
||||
face_analyser = new FaceAnalyserManaged(root, true, 112);
|
||||
gaze_analyser = new GazeAnalyserManaged();
|
||||
|
||||
|
|
@ -186,37 +180,11 @@ namespace OpenFaceDemo
|
|||
}
|
||||
}
|
||||
|
||||
// The main function call for processing images, video files or webcam feed
|
||||
private void ProcessingLoop(int cam_id = -1, int width = -1, int height = -1, bool multi_face = false)
|
||||
// The main function call for processing the webcam feed
|
||||
private void ProcessingLoop(SequenceReader reader)
|
||||
{
|
||||
|
||||
thread_running = true;
|
||||
|
||||
// Create the video capture from a webcam and call the VideoLoop
|
||||
capture = new Capture(cam_id, width, height);
|
||||
|
||||
if (capture.isOpened())
|
||||
{
|
||||
// Start the actual processing
|
||||
VideoLoop();
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
string messageBoxText = "Failed to open a webcam";
|
||||
string caption = "Webcam failure";
|
||||
MessageBoxButton button = MessageBoxButton.OK;
|
||||
MessageBoxImage icon = MessageBoxImage.Warning;
|
||||
|
||||
// Display message box
|
||||
MessageBox.Show(messageBoxText, caption, button, icon);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Capturing and processing the video frame by frame
|
||||
private void VideoLoop()
|
||||
{
|
||||
|
||||
Thread.CurrentThread.IsBackground = true;
|
||||
|
||||
|
|
@ -226,12 +194,7 @@ namespace OpenFaceDemo
|
|||
|
||||
landmark_detector.Reset();
|
||||
face_analyser.Reset();
|
||||
|
||||
double fx, fy, cx, cy;
|
||||
fx = 500.0;
|
||||
fy = 500.0;
|
||||
cx = cy = -1;
|
||||
|
||||
|
||||
int frame_id = 0;
|
||||
|
||||
double old_gaze_x = 0;
|
||||
|
|
@ -246,46 +209,19 @@ namespace OpenFaceDemo
|
|||
|
||||
while (thread_running)
|
||||
{
|
||||
//////////////////////////////////////////////
|
||||
// CAPTURE FRAME AND DETECT LANDMARKS FOLLOWED BY THE REQUIRED IMAGE PROCESSING
|
||||
//////////////////////////////////////////////
|
||||
RawImage frame = null;
|
||||
double progress = -1;
|
||||
|
||||
frame = new RawImage(capture.GetNextFrame(true));
|
||||
progress = capture.GetProgress();
|
||||
|
||||
if (frame.Width == 0)
|
||||
{
|
||||
// This indicates that we reached the end of the video file
|
||||
break;
|
||||
}
|
||||
// Loading an image file
|
||||
RawImage frame = new RawImage(reader.GetNextImage());
|
||||
RawImage gray_frame = new RawImage(reader.GetCurrentFrameGray());
|
||||
|
||||
lastFrameTime = CurrentTime;
|
||||
processing_fps.AddFrame();
|
||||
|
||||
var grayFrame = new RawImage(capture.GetCurrentFrameGray());
|
||||
bool detection_succeeding = landmark_detector.DetectLandmarksInVideo(gray_frame, face_model_params);
|
||||
|
||||
if (grayFrame == null)
|
||||
{
|
||||
Console.WriteLine("Gray is empty");
|
||||
continue;
|
||||
}
|
||||
|
||||
// This is more ore less guess work, but seems to work well enough
|
||||
if (cx == -1)
|
||||
{
|
||||
fx = fx * (grayFrame.Width / 640.0);
|
||||
fy = fy * (grayFrame.Height / 480.0);
|
||||
|
||||
fx = (fx + fy) / 2.0;
|
||||
fy = fx;
|
||||
|
||||
cx = grayFrame.Width / 2f;
|
||||
cy = grayFrame.Height / 2f;
|
||||
}
|
||||
|
||||
bool detectionSucceeding = ProcessFrame(landmark_detector, clnf_params, frame, grayFrame, fx, fy, cx, cy);
|
||||
// The face analysis step (only done if recording AUs, HOGs or video)
|
||||
face_analyser.AddNextFrame(frame, landmark_detector.CalculateAllLandmarks(), detection_succeeding, true);
|
||||
gaze_analyser.AddNextFrame(landmark_detector, detection_succeeding, reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy());
|
||||
|
||||
double confidence = landmark_detector.GetConfidence();
|
||||
|
||||
|
|
@ -296,29 +232,26 @@ namespace OpenFaceDemo
|
|||
|
||||
List<double> pose = new List<double>();
|
||||
|
||||
landmark_detector.GetPose(pose, fx, fy, cx, cy);
|
||||
landmark_detector.GetPose(pose, reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy());
|
||||
|
||||
List<double> non_rigid_params = landmark_detector.GetNonRigidParams();
|
||||
double scale = landmark_detector.GetRigidParams()[0];
|
||||
|
||||
double time_stamp = (DateTime.Now - (DateTime)startTime).TotalMilliseconds;
|
||||
|
||||
// The face analysis step (only done if recording AUs, HOGs or video)
|
||||
face_analyser.AddNextFrame(frame, landmark_detector.CalculateAllLandmarks(), detectionSucceeding, true);
|
||||
gaze_analyser.AddNextFrame(landmark_detector, detectionSucceeding, fx, fy, cx, cy);
|
||||
|
||||
|
||||
List<Tuple<Point, Point>> lines = null;
|
||||
List<Tuple<double, double>> landmarks = null;
|
||||
List<Tuple<double, double>> eye_landmarks = null;
|
||||
List<Tuple<Point, Point>> gaze_lines = null;
|
||||
Tuple<double, double> gaze_angle = gaze_analyser.GetGazeAngle();
|
||||
|
||||
if (detectionSucceeding)
|
||||
if (detection_succeeding)
|
||||
{
|
||||
landmarks = landmark_detector.CalculateVisibleLandmarks();
|
||||
eye_landmarks = landmark_detector.CalculateVisibleEyeLandmarks();
|
||||
lines = landmark_detector.CalculateBox((float)fx, (float)fy, (float)cx, (float)cy);
|
||||
gaze_lines = gaze_analyser.CalculateGazeLines(scale, (float)fx, (float)fy, (float)cx, (float)cy);
|
||||
lines = landmark_detector.CalculateBox(reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy());
|
||||
gaze_lines = gaze_analyser.CalculateGazeLines(scale, reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy());
|
||||
}
|
||||
|
||||
// Visualisation
|
||||
|
|
@ -373,7 +306,7 @@ namespace OpenFaceDemo
|
|||
|
||||
old_gaze_x = gazeDict[0];
|
||||
old_gaze_y = gazeDict[1];
|
||||
|
||||
|
||||
if (latest_img == null)
|
||||
{
|
||||
latest_img = frame.CreateWriteableBitmap();
|
||||
|
|
@ -384,9 +317,8 @@ namespace OpenFaceDemo
|
|||
video.Source = latest_img;
|
||||
video.Confidence = confidence;
|
||||
video.FPS = processing_fps.GetFPS();
|
||||
video.Progress = progress;
|
||||
|
||||
if (!detectionSucceeding)
|
||||
if (!detection_succeeding)
|
||||
{
|
||||
video.OverlayLines.Clear();
|
||||
video.OverlayPoints.Clear();
|
||||
|
|
@ -447,71 +379,53 @@ namespace OpenFaceDemo
|
|||
|
||||
|
||||
}
|
||||
|
||||
reader.Close();
|
||||
latest_img = null;
|
||||
}
|
||||
|
||||
private bool ProcessFrame(CLNF clnf_model, FaceModelParameters clnf_params, RawImage frame, RawImage grayscale_frame, double fx, double fy, double cx, double cy)
|
||||
{
|
||||
detectionSucceeding = clnf_model.DetectLandmarksInVideo(grayscale_frame, clnf_params);
|
||||
return detectionSucceeding;
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
// --------------------------------------------------------
|
||||
// Button handling
|
||||
// --------------------------------------------------------
|
||||
|
||||
private void openWebcamClick(object sender, RoutedEventArgs e)
|
||||
{
|
||||
new Thread(() => openWebcam()).Start();
|
||||
}
|
||||
|
||||
private void openWebcam()
|
||||
{
|
||||
StopTracking();
|
||||
|
||||
Dispatcher.Invoke(DispatcherPriority.Render, new TimeSpan(0, 0, 0, 2, 0), (Action)(() =>
|
||||
|
||||
if (cam_sec == null)
|
||||
{
|
||||
// First close the cameras that might be open to avoid clashing with webcam opening
|
||||
if (capture != null)
|
||||
{
|
||||
capture.Dispose();
|
||||
}
|
||||
cam_sec = new CameraSelection();
|
||||
}
|
||||
else
|
||||
{
|
||||
cam_sec = new CameraSelection(cam_sec.cams);
|
||||
cam_sec.Visibility = System.Windows.Visibility.Visible;
|
||||
}
|
||||
|
||||
if (cam_sec == null)
|
||||
{
|
||||
cam_sec = new CameraSelection();
|
||||
}
|
||||
else
|
||||
{
|
||||
cam_sec = new CameraSelection(cam_sec.cams);
|
||||
cam_sec.Visibility = System.Windows.Visibility.Visible;
|
||||
}
|
||||
// Set the icon
|
||||
Uri iconUri = new Uri("logo1.ico", UriKind.RelativeOrAbsolute);
|
||||
cam_sec.Icon = BitmapFrame.Create(iconUri);
|
||||
|
||||
// Set the icon
|
||||
Uri iconUri = new Uri("logo1.ico", UriKind.RelativeOrAbsolute);
|
||||
cam_sec.Icon = BitmapFrame.Create(iconUri);
|
||||
if (!cam_sec.no_cameras_found)
|
||||
cam_sec.ShowDialog();
|
||||
|
||||
if (!cam_sec.no_cameras_found)
|
||||
cam_sec.ShowDialog();
|
||||
if (cam_sec.camera_selected)
|
||||
{
|
||||
|
||||
if (cam_sec.camera_selected)
|
||||
{
|
||||
int cam_id = cam_sec.selected_camera.Item1;
|
||||
int width = cam_sec.selected_camera.Item2;
|
||||
int height = cam_sec.selected_camera.Item3;
|
||||
|
||||
processing_thread = new Thread(() => ProcessingLoop(cam_id, width, height));
|
||||
processing_thread.Start();
|
||||
int cam_id = cam_sec.selected_camera.Item1;
|
||||
int width = cam_sec.selected_camera.Item2;
|
||||
int height = cam_sec.selected_camera.Item3;
|
||||
|
||||
SequenceReader reader = new SequenceReader(cam_id, width, height);
|
||||
|
||||
processing_thread = new Thread(() => ProcessingLoop(reader));
|
||||
processing_thread.Name = "Webcam processing";
|
||||
processing_thread.Start();
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
}));
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
// Cleanup stuff when closing the window
|
||||
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
|
||||
{
|
||||
|
|
@ -520,10 +434,7 @@ namespace OpenFaceDemo
|
|||
// Stop capture and tracking
|
||||
thread_running = false;
|
||||
processing_thread.Join();
|
||||
|
||||
if (capture != null)
|
||||
capture.Dispose();
|
||||
|
||||
|
||||
}
|
||||
if (face_analyser != null)
|
||||
face_analyser.Dispose();
|
||||
|
|
|
|||
|
|
@ -84,9 +84,6 @@
|
|||
<Compile Include="UI_items\AxesTimeSeriesPlot.xaml.cs">
|
||||
<DependentUpon>AxesTimeSeriesPlot.xaml</DependentUpon>
|
||||
</Compile>
|
||||
<Compile Include="UI_items\CameraSelection.xaml.cs">
|
||||
<DependentUpon>CameraSelection.xaml</DependentUpon>
|
||||
</Compile>
|
||||
<Page Include="MainWindow.xaml">
|
||||
<Generator>MSBuild:Compile</Generator>
|
||||
<SubType>Designer</SubType>
|
||||
|
|
@ -103,10 +100,6 @@
|
|||
<SubType>Designer</SubType>
|
||||
<Generator>MSBuild:Compile</Generator>
|
||||
</Page>
|
||||
<Page Include="UI_items\CameraSelection.xaml">
|
||||
<SubType>Designer</SubType>
|
||||
<Generator>MSBuild:Compile</Generator>
|
||||
</Page>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<Compile Include="Properties\AssemblyInfo.cs">
|
||||
|
|
|
|||
|
|
@ -1,43 +0,0 @@
|
|||
<Window x:Class="OpenFaceDemo.CameraSelection"
|
||||
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
|
||||
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
|
||||
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
|
||||
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
|
||||
xmlns:local="clr-namespace:OpenFaceDemo"
|
||||
mc:Ignorable="d"
|
||||
Title="CameraSelection" Height="460" Width="600" ResizeMode="NoResize" WindowStartupLocation="CenterScreen" Closing="Window_Closing">
|
||||
<Grid>
|
||||
<Grid Name="camerasPanel" Visibility="Hidden">
|
||||
<Grid.RowDefinitions>
|
||||
<RowDefinition Height="auto" />
|
||||
<RowDefinition Height="320" />
|
||||
<RowDefinition Height="*" />
|
||||
<RowDefinition Height="40" />
|
||||
</Grid.RowDefinitions>
|
||||
<Grid.ColumnDefinitions>
|
||||
<ColumnDefinition Width="*"/>
|
||||
</Grid.ColumnDefinitions>
|
||||
|
||||
<Label Grid.Row="0" Grid.ColumnSpan="10" HorizontalContentAlignment="Center" FontSize="20">Choose Video Source</Label>
|
||||
|
||||
<Grid Grid.Row="1" Grid.Column="0" Name="ThumbnailPanel" HorizontalAlignment="Center">
|
||||
|
||||
<Grid.RowDefinitions>
|
||||
<RowDefinition Height="*" />
|
||||
<RowDefinition Height="25" />
|
||||
</Grid.RowDefinitions>
|
||||
|
||||
</Grid>
|
||||
<!-- Click="OpenFile_Click" -->
|
||||
<Button Width="150" Grid.Row="3" Height="35" Grid.ColumnSpan="10" FontSize="20" Click="Button_Click">Select camera</Button>
|
||||
</Grid>
|
||||
<Grid Name="LoadingGrid" Visibility="Visible">
|
||||
<StackPanel Grid.Row="1" Name="ProgressBar" Margin="20">
|
||||
<Label HorizontalAlignment="Center" FontSize="18">Loading Webcams</Label>
|
||||
<ProgressBar Height="20" Minimum="0" Maximum="100" Name="pbStatus" IsIndeterminate="True" />
|
||||
<Label HorizontalAlignment="Center" FontSize="18">Might take some time the first time</Label>
|
||||
</StackPanel>
|
||||
</Grid>
|
||||
</Grid>
|
||||
|
||||
</Window>
|
||||
|
|
@ -1,243 +0,0 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Data;
|
||||
using System.Windows.Documents;
|
||||
using System.Windows.Input;
|
||||
using System.Windows.Media;
|
||||
using System.Windows.Media.Imaging;
|
||||
using System.Windows.Shapes;
|
||||
|
||||
using CppInterop;
|
||||
using System.Windows.Threading;
|
||||
using System.Threading;
|
||||
|
||||
namespace OpenFaceDemo
|
||||
{
|
||||
/// <summary>
|
||||
/// Interaction logic for CameraSelection.xaml
|
||||
/// </summary>
|
||||
public partial class CameraSelection : Window
|
||||
{
|
||||
|
||||
List<Border> sample_images;
|
||||
List<ComboBox> combo_boxes;
|
||||
|
||||
// id, width, height
|
||||
public Tuple<int, int, int> selected_camera;
|
||||
|
||||
List<List<Tuple<int, int>>> resolutions_all;
|
||||
int selected_camera_idx = -1;
|
||||
|
||||
// indicate if user clicked on camera
|
||||
public bool camera_selected = false;
|
||||
|
||||
public bool no_cameras_found = false;
|
||||
|
||||
public List<Tuple<String, List<Tuple<int, int>>, OpenCVWrappers.RawImage>> cams;
|
||||
|
||||
public void PopulateCameraSelections()
|
||||
{
|
||||
this.KeyDown += new KeyEventHandler(CameraSelection_KeyDown);
|
||||
|
||||
// Finding the cameras here
|
||||
if (cams == null)
|
||||
{
|
||||
String root = AppDomain.CurrentDomain.BaseDirectory;
|
||||
cams = CameraInterop.Capture.GetCameras(root);
|
||||
}
|
||||
|
||||
int i = 0;
|
||||
|
||||
sample_images = new List<Border>();
|
||||
|
||||
// Each cameras corresponding resolutions
|
||||
resolutions_all = new List<List<Tuple<int, int>>>();
|
||||
combo_boxes = new List<ComboBox>();
|
||||
|
||||
foreach (var s in cams)
|
||||
{
|
||||
|
||||
var b = s.Item3.CreateWriteableBitmap();
|
||||
s.Item3.UpdateWriteableBitmap(b);
|
||||
b.Freeze();
|
||||
|
||||
Dispatcher.Invoke(() =>
|
||||
{
|
||||
int idx = i;
|
||||
Image img = new Image();
|
||||
img.Source = b;
|
||||
img.Margin = new Thickness(5);
|
||||
|
||||
ColumnDefinition col_def = new ColumnDefinition();
|
||||
ThumbnailPanel.ColumnDefinitions.Add(col_def);
|
||||
|
||||
Border img_border = new Border();
|
||||
img_border.SetValue(Grid.ColumnProperty, i);
|
||||
img_border.SetValue(Grid.RowProperty, 0);
|
||||
img_border.CornerRadius = new CornerRadius(5);
|
||||
|
||||
StackPanel img_panel = new StackPanel();
|
||||
|
||||
Label camera_name_label = new Label();
|
||||
camera_name_label.Content = s.Item1;
|
||||
camera_name_label.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
|
||||
img_panel.Children.Add(camera_name_label);
|
||||
img.Height = 200;
|
||||
img_panel.Children.Add(img);
|
||||
img_border.Child = img_panel;
|
||||
|
||||
sample_images.Add(img_border);
|
||||
|
||||
ThumbnailPanel.Children.Add(img_border);
|
||||
|
||||
ComboBox resolutions = new ComboBox();
|
||||
resolutions.Width = 80;
|
||||
combo_boxes.Add(resolutions);
|
||||
|
||||
resolutions_all.Add(new List<Tuple<int, int>>());
|
||||
|
||||
foreach (var r in s.Item2)
|
||||
{
|
||||
resolutions.Items.Add(r.Item1 + "x" + r.Item2);
|
||||
resolutions_all[resolutions_all.Count - 1].Add(new Tuple<int, int>(r.Item1, r.Item2));
|
||||
|
||||
}
|
||||
|
||||
resolutions.SelectedIndex = 0;
|
||||
for (int res = 0; res < s.Item2.Count; ++res)
|
||||
{
|
||||
if (s.Item2[res].Item1 >= 640 && s.Item2[res].Item2 >= 480)
|
||||
{
|
||||
resolutions.SelectedIndex = res;
|
||||
break;
|
||||
}
|
||||
}
|
||||
resolutions.SetValue(Grid.ColumnProperty, i);
|
||||
resolutions.SetValue(Grid.RowProperty, 2);
|
||||
ThumbnailPanel.Children.Add(resolutions);
|
||||
|
||||
img_panel.MouseDown += (sender, e) =>
|
||||
{
|
||||
ChooseCamera(idx);
|
||||
};
|
||||
|
||||
resolutions.DropDownOpened += (sender, e) =>
|
||||
{
|
||||
ChooseCamera(idx);
|
||||
};
|
||||
|
||||
});
|
||||
|
||||
i++;
|
||||
|
||||
}
|
||||
if (cams.Count > 0)
|
||||
{
|
||||
no_cameras_found = false;
|
||||
Dispatcher.Invoke(DispatcherPriority.Render, new TimeSpan(0, 0, 0, 0, 200), (Action)(() =>
|
||||
{
|
||||
ChooseCamera(0);
|
||||
}));
|
||||
}
|
||||
else
|
||||
{
|
||||
string messageBoxText = "No cameras detected, please connect a webcam";
|
||||
string caption = "Camera error!";
|
||||
MessageBoxButton button = MessageBoxButton.OK;
|
||||
MessageBoxImage icon = MessageBoxImage.Warning;
|
||||
MessageBox.Show(messageBoxText, caption, button, icon);
|
||||
selected_camera_idx = -1;
|
||||
no_cameras_found = true;
|
||||
Dispatcher.Invoke(DispatcherPriority.Render, new TimeSpan(0, 0, 0, 0, 200), (Action)(() =>
|
||||
{
|
||||
this.Close();
|
||||
}));
|
||||
}
|
||||
}
|
||||
|
||||
public CameraSelection()
|
||||
{
|
||||
|
||||
InitializeComponent();
|
||||
|
||||
// We want to display the loading screen first
|
||||
Thread load_cameras = new Thread(LoadCameras);
|
||||
load_cameras.Start();
|
||||
}
|
||||
|
||||
public void LoadCameras()
|
||||
{
|
||||
Thread.CurrentThread.IsBackground = true;
|
||||
PopulateCameraSelections();
|
||||
|
||||
Dispatcher.Invoke(DispatcherPriority.Render, new TimeSpan(0, 0, 0, 0, 200), (Action)(() =>
|
||||
{
|
||||
LoadingGrid.Visibility = System.Windows.Visibility.Hidden;
|
||||
camerasPanel.Visibility = System.Windows.Visibility.Visible;
|
||||
}));
|
||||
}
|
||||
|
||||
public CameraSelection(List<Tuple<String, List<Tuple<int, int>>, OpenCVWrappers.RawImage>> cams)
|
||||
{
|
||||
InitializeComponent();
|
||||
this.cams = cams;
|
||||
PopulateCameraSelections();
|
||||
|
||||
Dispatcher.Invoke(DispatcherPriority.Render, new TimeSpan(0, 0, 0, 0, 200), (Action)(() =>
|
||||
{
|
||||
LoadingGrid.Visibility = System.Windows.Visibility.Hidden;
|
||||
camerasPanel.Visibility = System.Windows.Visibility.Visible;
|
||||
}));
|
||||
}
|
||||
|
||||
private void ChooseCamera(int idx)
|
||||
{
|
||||
selected_camera_idx = idx;
|
||||
|
||||
foreach (var img in sample_images)
|
||||
{
|
||||
img.BorderThickness = new Thickness(1);
|
||||
img.BorderBrush = Brushes.Gray;
|
||||
}
|
||||
sample_images[idx].BorderThickness = new Thickness(4);
|
||||
sample_images[idx].BorderBrush = Brushes.Green;
|
||||
|
||||
}
|
||||
|
||||
private void Button_Click(object sender, RoutedEventArgs e)
|
||||
{
|
||||
Select();
|
||||
}
|
||||
|
||||
private void CameraSelection_KeyDown(object sender, KeyEventArgs e)
|
||||
{
|
||||
if (e.Key == Key.Enter)
|
||||
{
|
||||
Select();
|
||||
}
|
||||
}
|
||||
|
||||
private void Select()
|
||||
{
|
||||
camera_selected = true;
|
||||
|
||||
int selected_res = combo_boxes[selected_camera_idx].SelectedIndex;
|
||||
Tuple<int, int> resolution_selected = resolutions_all[selected_camera_idx][selected_res];
|
||||
|
||||
selected_camera = new Tuple<int, int, int>(selected_camera_idx, resolution_selected.Item1, resolution_selected.Item2);
|
||||
|
||||
this.Close();
|
||||
}
|
||||
|
||||
// Do not close it as user might want to open it again
|
||||
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
|
||||
{
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -43,7 +43,6 @@ using System.Windows.Media.Imaging;
|
|||
// Internal libraries
|
||||
using OpenCVWrappers;
|
||||
using CppInterop.LandmarkDetector;
|
||||
using CameraInterop;
|
||||
using FaceAnalyser_Interop;
|
||||
using GazeAnalyser_Interop;
|
||||
using FaceDetectorInterop;
|
||||
|
|
@ -223,7 +222,7 @@ namespace OpenFaceOffline
|
|||
|
||||
// The face analysis step (for AUs and eye gaze)
|
||||
face_analyser.AddNextFrame(frame, landmark_detector.CalculateAllLandmarks(), detection_succeeding, false);
|
||||
gaze_analyser.AddNextFrame(landmark_detector, detection_succeeding, fx, fy, cx, cy);
|
||||
gaze_analyser.AddNextFrame(landmark_detector, detection_succeeding, reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy());
|
||||
|
||||
// Only the final face will contain the details
|
||||
VisualizeFeatures(frame, visualizer_of, landmark_detector.CalculateAllLandmarks(), detection_succeeding, true, reader.GetFx(), reader.GetFy(), reader.GetCx(), reader.GetCy(), progress);
|
||||
|
|
|
|||
Loading…
Reference in New Issue