// This function acts as the body of the example; please see
// NodeMapInfo_CSharp example for more in-depth comments on setting up
// cameras.
public int RunSingleCamera(IManagedCamera cam)
{
int result = 0;
try
{
// Retrieve TL device nodemap and print device information
INodeMap nodeMapTLDevice = cam.GetTLDeviceNodeMap();
result = PrintDeviceInfo(nodeMapTLDevice);
// Initialize camera
cam.Init();
// Retrieve GenICam nodemap
INodeMap nodeMap = cam.GetNodeMap();
// Acquire images
result = result | AcquireImages(cam, nodeMap, nodeMapTLDevice);
// Deinitialize camera
cam.DeInit();
}
catch (SpinnakerException ex)
{
writeLog(String.Format("Error: {0}\n", ex.Message));
result = -1;
}
return(result);
}
private void GetNodeMapsAndInitialize()
{
nodeMapTLDevice = managedCamera.GetTLDeviceNodeMap();
nodeMapTLStream = managedCamera.GetTLStreamNodeMap();
managedCamera.Init();
nodeMap = managedCamera.GetNodeMap();
Console.WriteLine("Camera number {0} opened and initialized on thread {1}", camNumber, Thread.CurrentThread.ManagedThreadId);
}
private void frameRateManualDisable()
{
IEnum iAcquisitionFrameRateAuto = cam.GetNodeMap().GetNode <IEnum>("AcquisitionFrameRateAuto");
if (iAcquisitionFrameRateAuto == null || !iAcquisitionFrameRateAuto.IsWritable)
{
Console.WriteLine("无法设置帧率模式\n");
return;
}
IEnumEntry iAcquisitionFrameRateAutoOff = iAcquisitionFrameRateAuto.GetEntryByName("Continuous");
if (iAcquisitionFrameRateAutoOff == null || !iAcquisitionFrameRateAutoOff.IsReadable)
{
Console.WriteLine("无法设置启用帧率自动模式\n");
return;
}
// Set symbolic from entry node as new value for enumeration node
iAcquisitionFrameRateAuto.Value = iAcquisitionFrameRateAutoOff.Symbolic;
}
public override bool Connect()
{
bool result = false;
try
{
system = new ManagedSystem();
IList <IManagedCamera> camList = system.GetCameras();
if (camList.Count != 1)
{
int count = camList.Count;
foreach (IManagedCamera mc in camList)
{
mc.Dispose();
}
// Clear camera list before releasing system
camList.Clear();
// Release system
system.Dispose();
throw new Exception("Only one camera should be connected, but found " + count);
}
camera = camList[0];
// Initialize camera
camera.Init();
SerialNumber = Convert.ToUInt32(camera.DeviceSerialNumber);
FirmwareVersion = camera.DeviceFirmwareVersion;
// Retrieve GenICam nodemap
nodeMap = camera.GetNodeMap();
//initialise settings
DefaultSettings();
ImageWidth = camera.Width;
ImageHeight = camera.Height;
result = true;
}
catch (Exception /*ex*/)
{
//App.LogEntry.AddEntry("Failed to Connect to Point Grey Camera : " + ex.Message);
result = false;
}
return(result);
}
public override bool Init(int index = 0)
{
bool ret = false;
try
{
// Retrieve singleton reference to system object
ManagedSystem system = new ManagedSystem();
// Retrieve list of cameras from the system
IList <IManagedCamera> camList = system.GetCameras();
LogHelper.AppLoger.DebugFormat("Number of cameras detected: {0}", camList.Count);
if (camList.Count == 0)
{
LogHelper.AppLoger.Error("没有发现相机!");
return(ret);
}
m_Camera = camList[index];
// Retrieve TL device nodemap and print device information
INodeMap nodeMapTLDevice = m_Camera.GetTLDeviceNodeMap();
// Initialize camera
m_Camera.Init();
// Retrieve GenICam nodemap
m_NodeMap = m_Camera.GetNodeMap();
//if (!m_camera.DeviceConnectionStatus.IsRegister)
//{
// Dialogs.Show("连接相机失败!");
// return ret;
//}
//CameraInfo camInfo = m_camera.GetCameraInfo();
IString iDeviceSerialNumber = nodeMapTLDevice.GetNode <IString>("DeviceSerialNumber");
LogHelper.AppLoger.DebugFormat("camera serial number:{0}", iDeviceSerialNumber);
//Set embedded timestamp to on
//EmbeddedImageInfo embeddedInfo = m_camera.GetEmbeddedImageInfo();
//embeddedInfo.timestamp.onOff = true;
//m_camera.SetEmbeddedImageInfo(embeddedInfo);
SetAcquisitionMode("Continuous");
ret = true;
}
catch (Exception ex)
{
LogHelper.AppLoger.Error(ex);
}
return(ret);
}
protected virtual void Configure(IManagedCamera camera)
{
var nodeMap = camera.GetNodeMap();
var chunkMode = nodeMap.GetNode <IBool>("ChunkModeActive");
if (chunkMode != null && chunkMode.IsWritable)
{
chunkMode.Value = true;
var chunkSelector = nodeMap.GetNode <IEnum>("ChunkSelector");
if (chunkSelector != null && chunkSelector.IsReadable)
{
var entries = chunkSelector.Entries;
for (int i = 0; i < entries.Length; i++)
{
var chunkSelectorEntry = entries[i];
if (!chunkSelectorEntry.IsAvailable || !chunkSelectorEntry.IsReadable)
{
continue;
}
chunkSelector.Value = chunkSelectorEntry.Value;
var chunkEnable = nodeMap.GetNode <IBool>("ChunkEnable");
if (chunkEnable == null || chunkEnable.Value || !chunkEnable.IsWritable)
{
continue;
}
chunkEnable.Value = true;
}
}
}
var acquisitionMode = nodeMap.GetNode <IEnum>("AcquisitionMode");
if (acquisitionMode == null || !acquisitionMode.IsWritable)
{
throw new InvalidOperationException("Unable to set acquisition mode to continuous.");
}
var continuousAcquisitionMode = acquisitionMode.GetEntryByName("Continuous");
if (continuousAcquisitionMode == null || !continuousAcquisitionMode.IsReadable)
{
throw new InvalidOperationException("Unable to set acquisition mode to continuous.");
}
acquisitionMode.Value = continuousAcquisitionMode.Symbolic;
}
// This function acts as the body of the example; please see
// NodeMapInfo_CSharp example for more in-depth comments on setting up
// cameras.
int RunSingleCamera(IManagedCamera cam)
{
int result = 0;
int err = 0;
try {
// Retrieve TL device nodemap and print device information
INodeMap nodeMapTLDevice = cam.GetTLDeviceNodeMap();
result = PrintDeviceInfo(nodeMapTLDevice);
// Initialize camera
cam.Init();
// Retrieve GenICam nodemap
INodeMap nodeMap = cam.GetNodeMap();
// Acquire images
List <IManagedImage> images = new List <IManagedImage>();
err = result | AcquireImages(cam, nodeMap, ref images);
if (err < 0)
{
return(err);
}
// Create video
result = result | SaveListToVideo(nodeMap, nodeMapTLDevice, ref images);
// Deinitialize camera
cam.DeInit();
} catch (SpinnakerException ex) {
Console.WriteLine("Error: {0}", ex.Message);
result = -1;
}
return(result);
}
public IManagedImage RetrieveMonoImage()
{
IManagedImage imgResult = null;
// Retrieve singleton reference to system object
ManagedSystem system = new ManagedSystem();
// Retrieve list of cameras from the system
IList <IManagedCamera> camList = system.GetCameras();
if (camList.Count < 1)
{
writeLog(String.Format("No camera detected. Aborted.\n\n"));
return(null);
}
else
{
writeLog(String.Format("Number of cameras detected: {0}\n\n", camList.Count));
}
// Use the first camera
using (camList[0])
{
writeLog(String.Format("Running example for the 1st camera...\n"));
IManagedCamera cam = camList[0];
try
{
// Run for a camera
// Retrieve TL device nodemap and print device information
INodeMap nodeMapTLDevice = cam.GetTLDeviceNodeMap();
PrintDeviceInfo(nodeMapTLDevice);
// Initialize camera
cam.Init();
// Retrieve GenICam nodemap
INodeMap nodeMap = cam.GetNodeMap();
/***** Acquire single BW image from the camera *****/
writeLog(String.Format("\n*** BW IMAGE ACQUISITION ***\n\n"));
SetNodeMapItem(nodeMap, "AcquisitionMode", "Continuous");
cam.BeginAcquisition();
using (IManagedImage rawImage = cam.GetNextImage())
{
if (rawImage.IsIncomplete)
{
writeLog(String.Format(
"Image incomplete with image status {0}...\n", rawImage.ImageStatus));
imgResult = null;
}
else
{
// TODO: Need to return the acquired rawImage here.
//IManagedImage monoImage = rawImage.Convert(
// PixelFormatEnums.Mono16, ColorProcessingAlgorithm.EDGE_SENSING);
IManagedImage monoImage = rawImage.Convert(PixelFormatEnums.Mono8);
imgResult = monoImage;
}
}
cam.EndAcquisition();
/***** Acquiring Complete *****/
// Deinitialize camera
cam.DeInit();
}
catch (SpinnakerException ex)
{
writeLog(String.Format("Error: {0}\n", ex.Message));
imgResult = null;
}
writeLog(String.Format("Camera example complete...\n"));
}
// Clear camera list before releasing system
camList.Clear();
// Release system
system.Dispose();
writeLog(String.Format("Done!\n"));
return(imgResult);
}
public override bool Connect()
{
bool result = false;
//try
//{
// CameraSelectionDialog m_selDlg = new CameraSelectionDialog();
// if (m_selDlg.ShowModal())
// {
// ManagedPGRGuid[] guids = m_selDlg.GetSelectedCameraGuids();
// if (guids.Length == 0)
// {
// //MessageBox.Show("Please select a camera", "No camera selected");
// return false;
// }
// camera = new ManagedCamera();
// m_ctldlg = new CameraControlDialog();
// camera.Connect(guids[0]);
// //initialise settings
// InitializeSettings();
// InitializeSettingsWB();
// CameraInfo ci = camera.GetCameraInfo();
// SerialNumber = ci.serialNumber;
// result = true;
// }
//}
//catch (Exception /*ex*/)
//{
// //App.LogEntry.AddEntry("Failed to Connect to Point Grey Camera : " + ex.Message);
// result = false;
//}
system = new ManagedSystem();
IList <IManagedCamera> camList = system.GetCameras();
if (camList.Count != 1)
{
int count = camList.Count;
foreach (IManagedCamera mc in camList)
{
mc.Dispose();
}
// Clear camera list before releasing system
camList.Clear();
// Release system
system.Dispose();
throw new Exception("Only one camera should be connected, but found " + count);
}
camera = camList[0];
// Initialize camera
camera.Init();
// Retrieve GenICam nodemap
nodeMap = camera.GetNodeMap();
SerialNumber = Convert.ToUInt32(camera.DeviceSerialNumber);
//initialise settings
try
{
InitializeSettings();
InitializeSettingsWB();
result = true;
}
catch (SpinnakerException ex)
{
result = false;
Debug.WriteLine("PtGrey connect failed: " + ex.Message);
}
return(result);
}
public bool Open(ConcurrentQueue <PtGreyCameraImage> imageQ, out string message)
{
bool result = false;
message = "";
system = new ManagedSystem();
// Retrieve list of cameras from the system
camList = system.GetCameras();
// Finish if there are no cameras
if (camList.Count != 1)
{
foreach (IManagedCamera mc in camList)
{
mc.Dispose();
}
// Clear camera list before releasing system
camList.Clear();
// Release system
system.Dispose();
message = "Camera count is " + camList.Count;
}
else
{
try
{
managedCamera = camList[0];
if (managedCamera.TLDevice.DeviceDisplayName != null && managedCamera.TLDevice.DeviceDisplayName.IsReadable)
{
message = managedCamera.TLDevice.DeviceDisplayName.ToString();
}
// Initialize camera
managedCamera.Init();
// Retrieve GenICam nodemap
nodeMap = managedCamera.GetNodeMap();
imageQueue = imageQ;
result = true;
}
catch (SpinnakerException ex)
{
Debug.WriteLine("Error: {0}", ex.Message);
message = ex.Message;
result = false;;
}
catch (Exception ex)
{
message = ex.Message;
result = false;
}
}
return(result);
}
public bool Open(ConcurrentQueue <PtGreyCameraImage> imageQ, out string message, out long width, out long height)
{
bool result = false;
message = "";
width = height = 0;
system = new ManagedSystem();
// Retrieve list of cameras from the system
camList = system.GetCameras();
// Finish if there are no cameras
if (camList.Count != 1)
{
foreach (IManagedCamera mc in camList)
{
mc.Dispose();
}
// Clear camera list before releasing system
camList.Clear();
// Release system
system.Dispose();
message = "Camera count is " + camList.Count;
}
else
{
try
{
#region FlyCaptureAPI
FlyCapture2Managed.ManagedBusManager busMgr = new FlyCapture2Managed.ManagedBusManager();
var guid = busMgr.GetCameraFromIndex(0);
flycapManagedCamera = new FlyCapture2Managed.ManagedCamera();
flycapManagedCamera.Connect(guid);
#endregion
managedCamera = camList[0];
if (managedCamera.TLDevice.DeviceDisplayName != null && managedCamera.TLDevice.DeviceDisplayName.IsReadable)
{
message = managedCamera.TLDevice.DeviceDisplayName.ToString();
}
// Initialize camera
managedCamera.Init();
width = managedCamera.Width.Value;
height = managedCamera.Height.Value;
// Retrieve GenICam nodemap
nodeMap = managedCamera.GetNodeMap();
imageQueue = imageQ;
result = true;
}
catch (SpinnakerException ex)
{
Debug.WriteLine("Error: {0}", ex.Message);
message = ex.Message;
result = false;;
}
catch (Exception ex)
{
message = ex.Message;
result = false;
}
}
return(result);
}
public PtGreyCamera(IManagedCamera cam, CameraType camType)
{
camera = cam;
cameraType = camType;
nodeMap = camera.GetNodeMap();
}
/// <summary>Throws Spinnaker Exception</summary>
/// <returns>The property node.</returns>
protected bool GetNode(ref NodeType newNode)
{
try {
if (camera == null)
{
throw new SpinnakerException("Camera is null.");
}
INodeMap map = camera.GetNodeMap();
if (map == null)
{
throw new SpinnakerException("Could not retrieve node map.");
}
newNode = map.GetNode <NodeType>(NodeName);
if (newNode == null)
{
return(false);
}
return(true);
} catch (SpinnakerException ex) {
Console.Error.WriteLine("Unable to retrieve node: " + ex.Message);
return(false);
}
}