/// <summary>
/// 关闭流
/// </summary>
public void CloseStream()
{
try
{
//关闭流
if (null != m_objIGXStream)
{
m_objIGXStream.Close();
m_objIGXStream = null;
}
}
catch (Exception)
{
}
}
private void __CloseStream()
{
try
{
// Close stream
if (null != m_objIGXStream)
{
m_objIGXStream.Close();
m_objIGXStream = null;
}
}
catch (Exception)
{
}
}
public void Close()
{
if (device == null)
{
return;
}
try
{
if (featureControl != null)
{
featureControl.GetCommandFeature("AcquisitionStop").Execute();
featureControl = null;
}
if (stream != null)
{
stream.StopGrab();
stream.UnregisterCaptureCallback();
stream.Close();
stream = null;
}
if (device != null)
{
device.Close();
device = null;
}
}
catch (Exception e)
{
log.ErrorFormat(e.Message);
}
}
public bool __close()
{
m_objIGXStream.UnregisterCaptureCallback();
m_objIGXStream.Close();
m_objIGXDevice.Close();
return(true);
}
/// <summary>
/// 关闭相机
/// </summary>
public override void Close()
{
// 如果未停采则先停止采集
if (bIsSnap)
{
objIGXFeatureControl.GetCommandFeature("AcquisitionStop").Execute();
objIGXFeatureControl = null;
}
bIsSnap = false;
//停止流通道、注销采集回调和关闭流
try
{
if (null != objIGXStream)
{
objIGXStream.StopGrab();
//注销采集回调函数
objIGXStream.UnregisterCaptureCallback();
objIGXStream.Close();
objIGXStream = null;
objIGXStreamFeatureControl = null;
}
}
catch (Exception) { }
//关闭设备
if (null != objIGXDevice)
{
objIGXDevice.Close();
objIGXDevice = null;
}
}
private void Close()
{
if (device == null)
{
return;
}
try
{
if (featureControl != null)
{
featureControl.GetCommandFeature("AcquisitionStop").Execute();
featureControl = null;
}
if (stream != null)
{
stream.StopGrab();
stream.UnregisterCaptureCallback();
stream.Close();
stream = null;
}
if (device != null)
{
device.Close();
device = null;
}
}
catch (Exception e)
{
LogError(e, null);
}
}
public void Close()
{
if (device == null)
{
return;
}
// Stop everything and destroy resources.
// Stop acquisition.
try
{
if (featureControl != null)
{
featureControl.GetCommandFeature("AcquisitionStop").Execute();
featureControl = null;
}
}
catch (Exception e)
{
log.Error(e.Message);
}
// Close stream.
try
{
if (stream != null)
{
stream.StopGrab();
stream.UnregisterCaptureCallback();
stream.Close();
stream = null;
}
}
catch (Exception e)
{
log.Error(e.Message);
}
// Close device.
try
{
if (device != null)
{
device.Close();
device = null;
SpecificInfo specific = summary.Specific as SpecificInfo;
if (specific != null && specific.Device != null)
{
specific.Device = null;
}
}
}
catch (Exception e)
{
log.Error(e.Message);
}
}
public void Close()
{
if (objDevice != null)
{
objIGXFeatureControl.GetCommandFeature("AcquisitionStop").Execute();
objIGXStream.StopGrab();
objIGXStream.UnregisterCaptureCallback();
objIGXStream.Close();
objDevice.Close();
}
}
public int OpenCamera()
{
//关闭流
if (null != m_objIGXStream)
{
m_objIGXStream.Close();
m_objIGXStream = null;
}
//关闭设备
if (null != m_objIGXDevice)
{
m_objIGXDevice.Close();
m_objIGXDevice = null;
}
IGXFactory m_objIGXFactory = null;
m_objIGXFactory = IGXFactory.GetInstance();
m_objIGXFactory.Init();
List <IGXDeviceInfo> listGXDeviceInfo = new List <IGXDeviceInfo>();
m_objIGXFactory.UpdateDeviceList(200, listGXDeviceInfo);
foreach (IGXDeviceInfo tempinfo in listGXDeviceInfo)
{
if (tempinfo.GetUserID() == this.name)
{
m_objIGXDevice = ObjIGXFactory.OpenDeviceByUserID(this.Name, GX_ACCESS_MODE.GX_ACCESS_EXCLUSIVE);
m_objIGXFeatureControl = m_objIGXDevice.GetRemoteFeatureControl();
m_DeviceOffLine = m_objIGXDevice.RegisterDeviceOfflineCallback(null, CallOffLineFunction);
}
}
TriggerConfiguration();
SetExposureTime();
return(0);
}
