private void OpenCamera(CameraSelection cameraSelection)
{
CloseCamera();
int cameraCount = 0;
_cameraInfo = new Camera.CameraInfo();
cameraCount = Camera.NumberOfCameras;
for (int camIdx = 0; camIdx < cameraCount; camIdx++)
{
Camera.GetCameraInfo(camIdx, _cameraInfo);
if (_cameraInfo.Facing == cameraSelection.ToCameraFacing())
{
try
{
_camera = Camera.Open(camIdx);
//var size = new Camera.Size(_camera, 300, 300);
_cameraHardwareRotation = _cameraInfo.Orientation;
_selectedCamera = cameraSelection;
_isCameraStarted = true;
}
catch (Exception e)
{
CloseCamera();
Log.Error("CustomCameraView OpenCamera", e.Message);
}
}
}
}
public Form1()
:base("GDI Video", 10, 10, 640, 480)
{
// Show a dialog box on the screen so the user
// can select which camera to use if they have
// multiple attached.
CaptureDeviceDescription capDescription = new CaptureDeviceDescription();
CameraSelection camForm = new CameraSelection();
camForm.ShowDialog();
//// Get the chosen configuration from the dialog
//// and use it to create a capture device.
object config = camForm.SetupPage.GetConfiguration();
m_CaptureDevice = (VideoCaptureDevice)capDescription.CreateVideoSource(config);
// Another way to get a hold of a capture device
//m_CaptureDevice = VideoCaptureDevice.CreateCaptureDeviceFromIndex(0, 320, 240);
m_CamControl = new CameraControl(m_CaptureDevice);
//Console.WriteLine("Capabilities: {0}", m_CaptureDevice.Capabilities.Count);
// Let the capture device know what function to call
// whenever a frame is received.
m_CaptureDevice.NewFrame += OnFrameReceived;
// Start the capture device on its own thread
m_CaptureDevice.Start();
fStick = new Joystick(winmm.JOYSTICKID1);
dispatcher = new TimedDispatcher(1.0 / 2, OnJoystickDispatch, null);
dispatcher.Start();
}
private void radioButtonEast_Checked(object sender, RoutedEventArgs e)
{
if (cameraSelection == CameraSelection.None)
{
//initial selction; connection can now be made
connectButton.IsEnabled = true;
}
cameraSelection = CameraSelection.East;
}
public static CameraFacing ToCameraFacing(this CameraSelection cameraSelection)
{
switch (cameraSelection)
{
case CameraSelection.Back:
return(CameraFacing.Back);
case CameraSelection.Front:
return(CameraFacing.Front);
default:
return(CameraFacing.Back);
}
}
public static AVCaptureDevicePosition ToAVCaptureDevicePosition(this CameraSelection cameraSelection)
{
switch (cameraSelection)
{
case CameraSelection.Back:
return(AVCaptureDevicePosition.Back);
case CameraSelection.Front:
return(AVCaptureDevicePosition.Front);
case CameraSelection.None:
default:
return(AVCaptureDevicePosition.Unspecified);
}
}
/// <summary>
/// Starts the camera
/// </summary>
/// <param name="selectedCamera">The selected camera, default: Back</param>
public void Start(CameraSelection selectedCamera = CameraSelection.Back)
{
_cameraOrientation = Abstractions.CameraOrientation.Automatic;
if (_selectedCamera == CameraSelection.None)
{
_selectedCamera = selectedCamera;
}
_isCameraStarted = true;
if (_surface != null)
{
OpenCamera(_selectedCamera);
}
}
void SetSelectedCamera(CameraSelection selectedCamera)
{
if (selectedCamera.ToAVCaptureDevicePosition() == _captureDeviceInput.Device.Position)
{
return;
}
var device = GetCamera(selectedCamera.ToAVCaptureDevicePosition());
ConfigureCameraForDevice(device);
_captureSession.BeginConfiguration();
_captureSession.RemoveInput(_captureDeviceInput);
_captureDeviceInput = AVCaptureDeviceInput.FromDevice(device);
_captureSession.AddInput(_captureDeviceInput);
_captureSession.CommitConfiguration();
}
private void BtnTakePhoto_Click(object sender, EventArgs e)
{
try
{
var frm = new CameraSelection();
frm.StartPosition = FormStartPosition.CenterParent;
if (frm.ShowDialog() == DialogResult.OK)
{
if (frm.CAMERA != null)
{
isChangePhoto = true;
picPhoto.Image = frm.CAMERA;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Starts the camera
/// </summary>
/// <param name="selectedCamera">The selected camera, default: Back</param>
public void Start(CameraSelection selectedCamera = CameraSelection.None)
{
if (selectedCamera == CameraSelection.None)
{
selectedCamera = _selectedCamera;
}
try
{
SetupUserInterface();
//SetupEventHandlers();
SetupLiveCameraStream();
SetSelectedCamera(selectedCamera);
AuthorizeCameraUse();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(@" ERROR: ", ex.Message);
}
}
// --------------------------------------------------------
// Button handling
// --------------------------------------------------------
private void openWebcamClick(object sender, RoutedEventArgs e)
{
StopTracking();
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);
if (!cam_sec.no_cameras_found)
{
cam_sec.ShowDialog();
}
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;
SequenceReader reader = new SequenceReader(cam_id, width, height);
processing_thread = new Thread(() => ProcessingLoop(reader));
processing_thread.Name = "Webcam processing";
processing_thread.Start();
}
}
void RegistryInit(string DefaultOysterAddress,int DefaultOysterConnectionPort, int DefaultOysterFilePort,string DefaultOysterDeviceID,string OysterDeviceFriendlyName, bool ManualConfiguration,
RecordOptions.ScreenRecordType RecordType,
string WindowTitleToRecord,
ScreenEncoder.CapturePerformance ScreenCapturePerformance,
RecordOptions.CameraSelection CamerasSelected,
int MinutesToRecord, int SecondsToCountdown,
string ScreenProfileDirectory, string ScreenWMVDirectory,
RecordOptions.PrimaryCamera CameraPrimary)
{
m_sDefaultOysterDeviceAddress = (string)
m_RegKey.GetValue("DefaultOysterDeviceAddress",DefaultOysterDeviceAddress);
m_iDefaultOysterDeviceConnectionPort = (int)
m_RegKey.GetValue("DefaultOysterDeviceConnectionPort",DefaultOysterDeviceConnectionPort);
m_iDefaultOysterDeviceFilePort = (int)
m_RegKey.GetValue("DefaultOysterDeviceFilePort",DefaultOysterDeviceFilePort);
m_sDefaultOysterAddress = (string)
m_RegKey.GetValue("DefaultOysterAddress",DefaultOysterAddress);
m_iDefaultOysterConnectionPort = (int)
m_RegKey.GetValue("DefaultOysterConnectionPort",DefaultOysterConnectionPort);
m_iDefaultOysterFilePort = (int)
m_RegKey.GetValue("DefaultOysterFilePort",DefaultOysterFilePort);
m_sDefaultOysterDeviceID = (string)
m_RegKey.GetValue("DefaultOysterDeviceID",DefaultOysterDeviceID);
m_sOysterDeviceFriendlyName = (string)
m_RegKey.GetValue("OysterDeviceFriendlyName",OysterDeviceFriendlyName);
m_bManualConfiguration = bool.Parse((string)m_RegKey.GetValue("ManualConfiguration",ManualConfiguration.ToString()));
m_ScreenRecordType = (RecordOptions.ScreenRecordType)
System.Enum.Parse(typeof(RecordOptions.ScreenRecordType),
(string)m_RegKey.GetValue("RecordType",RecordType.ToString()));
m_sWindowTitleToRecord = (string)
m_RegKey.GetValue("WindowTitleToRecord",WindowTitleToRecord);
m_ScreenCapturePerformance = (ScreenEncoder.CapturePerformance)
System.Enum.Parse(typeof(ScreenEncoder.CapturePerformance),
(string)m_RegKey.GetValue("CapturePerformance",ScreenCapturePerformance.ToString()));
m_CameraSelection = (RecordOptions.CameraSelection)
System.Enum.Parse(typeof(RecordOptions.CameraSelection),
(string)m_RegKey.GetValue("SelectedCamera",CamerasSelected.ToString()));
m_iMinutesToRecord = (int)m_RegKey.GetValue("MinutesToRecord",MinutesToRecord);
m_iMinutesToCountdown = (int)m_RegKey.GetValue("SecondsToCountdown",SecondsToCountdown);
m_sProfileDirectory =
(string)m_RegKey.GetValue("ProfileDirectory",ScreenProfileDirectory);
m_sProfileDirectory = RemoveTrailingBackslashFromPath(m_sProfileDirectory);
m_sWMVDirectory = (string) m_RegKey.GetValue("WMVDirectory",ScreenWMVDirectory);
m_sWMVDirectory = RemoveTrailingBackslashFromPath(m_sWMVDirectory);
m_PrimaryCamera = (RecordOptions.PrimaryCamera)
System.Enum.Parse(typeof(RecordOptions.PrimaryCamera),
(string)m_RegKey.GetValue("CameraPrimary",CameraPrimary.ToString()));
m_bHasBeenSaved = bool.Parse((string)m_RegKey.GetValue("HasBeenSaved",false.ToString()));
}
private void btnReadCard_Click(object sender, EventArgs e)
{
try
{
var frm = new CameraSelection();
frm.StartPosition = FormStartPosition.CenterParent;
if (frm.ShowDialog() == DialogResult.OK)
{
if (frm.CAMERA != null)
{
isChangeCardPhoto = true;
picCard.Image = frm.CAMERA;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
#region === Old ===
//try
//{
// var frm = new CardSelection();
// frm.StartPosition = FormStartPosition.CenterParent;
// if (frm.ShowDialog() == DialogResult.OK)
// {
// if (frm.READ_CARD_STATUS)
// {
// if (frm.CARD_TYPE == "PID")
// {
// //บัตรประชาชน
// txtFirstName.Text = frm.CARD.TH_FIRST_NAME;
// txtLastName.Text = frm.CARD.TH_LAST_NAME;
// txtIDCard.Text = frm.CARD.NO;
// picCard.Image = (Image)frm.CARD.PHOTO;
// CARD_IMAGE = frm.CARD.CARD_IMAGE;
// BYTE_IMAGE = frm.CARD.BYTE_IMAGE;
// isChangeCardPhoto = true;
// var data = _blService.GetBlackListByIdCard(txtIDCard.Text);
// if (data.TRN_BLACKLIST == null)
// {
// MessageBox.Show("อ่านข้อมูลจากบัตรประชาชน เรียบร้อย!!!");
// }
// else
// {
// var blData = data.TRN_BLACKLIST;
// var msg = "เลขบัตรประชาชน : " + blData.ID_CARD + Environment.NewLine + "ชื่อ-สกุล : " + blData.FIRST_NAME + " " + blData.LAST_NAME;
// msg += Environment.NewLine + "เหตุผล : " + blData.REASON;
// msg += Environment.NewLine + "ณ วันที่ : " + blData.UPDATED_DATE;
// MessageBox.Show(msg, "บุคคล Blacklist", MessageBoxButtons.OK, MessageBoxIcon.Error);
// //this.Close();
// }
// }
// else
// {
// //ใบขับขี่
// txtFirstName.Text = frm.DID.FIRST_NAME_EN;
// txtLastName.Text = frm.DID.LAST_NAME_EN;
// txtIDCard.Text = frm.DID.NO;
// var data = _blService.GetBlackListByIdCard(txtIDCard.Text);
// if (data.TRN_BLACKLIST == null)
// {
// MessageBox.Show("อ่านข้อมูลจากใบขับขี่ เรียบร้อย!!!");
// }
// else
// {
// var blData = data.TRN_BLACKLIST;
// var msg = "เลขบัตรประชาชน : " + blData.ID_CARD + Environment.NewLine + "ชื่อ-สกุล : " + blData.FIRST_NAME + " " + blData.LAST_NAME;
// msg += Environment.NewLine + "เหตุผล : " + blData.REASON;
// msg += Environment.NewLine + "ณ วันที่ : " + blData.UPDATED_DATE;
// MessageBox.Show(msg, "บุคคล Blacklist", MessageBoxButtons.OK, MessageBoxIcon.Error);
// //this.Close();
// }
// }
// }
// }
//}
//catch (Exception ex)
//{
// MessageBox.Show(ex.Message);
//}
#endregion
}