/// <summary>
/// Closes the camera, vimba, and the frame grabber, and reinitializes them to default settings. Takes about a minute to complete.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ReinitializeSystem_Button_Click(object sender, EventArgs e)
{
try
{
if (!restartLocked)
{
if (shutter.ShutterOpen)
{
shutter.Close();
Shutter_Label.Text = "Closed";
}
if (vmb.IsAcquiring)
{
vmb.StartAcquisition();
}
vmb.Close();
Thread.Sleep(100);
int i = vmb.Initialize();
if (i < 0)
{
MessageBox.Show("Camera Open Failed");
Application.Exit();
}
string FORMAT = "";
string FORMATFILE = "";
FORMATFILE = $"{Constants.projectPath}Resources/XCAPVideoSetup16Bit30Hz.fmt";
PXD.pxd_PIXCIclose();
Thread.Sleep(100);
i = PXD.pxd_PIXCIopen("", FORMAT, FORMATFILE);
Thread.Sleep(100);
if (i < 0)
{
MessageBox.Show("PXD Open Failed");
PXD.pxd_mesgFault(1);
Application.Exit();
}
promptBox.Text += "System Fully Booted\n";
restartLocked = true;
ReinitializeSystem_Button.BackColor = Color.DarkGray;
LockReinitialize_Button.Text = "Locked";
LockReinitialize_Button.BackColor = Color.White;
}
}
catch (VimbaException ve)
{
promptBox.Text += $"{ve.Message}\n";
}
catch (Exception ex)
{
promptBox.Text += $"{ex.Message}\n";
}
}
/// <summary>
/// Prepares the image frame and formats pixci's frames for displaying images for live stream.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ImagePictureBox_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
// Create a local version of the graphics object for the PictureBox.
Graphics Draw = e.Graphics;
IntPtr hDC = Draw.GetHdc(); // Get a handle to ImagePictureBox.
WindowsFunctions.SetStretchBltMode(hDC, WindowsFunctions.STRETCH_DELETESCANS);
PXD.pxd_renderStretchDIBits(1, 1, 0, 0, -1, -1, 0, hDC, 0, 0, ImagePictureBox.Width, ImagePictureBox.Height, 0);
Draw.ReleaseHdc(hDC); // Release ImagePictureBox handle.
}
} //
/// <summary>
/// Refreshes the live image if Timer1 is active. Otherwise this function is ignored.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Timer1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
// If Live and captured image has changed then update the window
if (pxd.IsStreaming && LastCapturedField != PXD.pxd_capturedFieldCount(1)) // Double checks the live conditions
{
LastCapturedField = PXD.pxd_capturedFieldCount(1);
ImagePictureBox.Invalidate();
}
}
catch
{
// ...
}
}
/// <summary>
/// This function executes as the program loads.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Form1_Load(object sender, System.EventArgs e)
{
try
{
shutter.Close(); // Calls the precompiled CloseShutter.exe program
pxd.IsSixteenBit = true; //Default function parameters
vmb.exposureTime = 33000;
vmb.highGain = true;
pxd.imageName = "stillShot";
pxd.liveName = "videoFrame";
pxd.frameCount = 40;
pxd.frameCountRemainder = 0;
//info[1] = "TempSetPoint\tCamTemp\tExposure\tGain\tFrameRate";
/*while (File.Exists($"{Constants.infoPath}VideoInfo/info{infoFiles}.txt"))
* {
* infoFiles++;
* }*/
pxd.Close(); // In case the DLL was run before and aborted without closing
pxd.Initialize();
if (!pxd.IsOpen) // Double check that pxd opened successfully
{
Thread.Sleep(5000);
pxd.Initialize();
}
if (!pxd.IsOpen) // Abort if frame grabber fails to initialize
{
MessageBox.Show("Open Failed, Possible Frame Grabber Malfunction\n" +
"If you get this message repeatedly, restart Windows");
PXD.pxd_mesgFault(1);
Application.Exit();
}
//promptBox.Text += $"{vmb.Initialize()}";
vmb.Initialize();
if (!vmb.IsOpen)
{
Thread.Sleep(1000);
int i = vmb.Initialize();
if (i < 0)
{
MessageBox.Show("Camera Open Failed");
Application.Exit();
}
}
if (!vmb.VMBOpen)
{
promptBox.Text += "Could not boot Vimba\n";
promptBox.Text += "Closing PIXCI\n";
PXD.pxd_PIXCIclose();
}
else if (!vmb.IsOpen)
{
promptBox.Text += "Could not boot Camera\n";
promptBox.Text += "Closing PIXCI\n";
PXD.pxd_PIXCIclose();
}
else
{
promptBox.Text += "Camera booted and ready\n";
}
}
catch (Exception ex)
{
promptBox.Text += $"{ex.Message}\n";
}
} //
