//触发极化
public void TriggerPolary(TIS.Imaging.ICImagingControl icImagingControl1)
{
//极化初始化
TriPolarity = (TIS.Imaging.VCDSwitchProperty)icImagingControl1.VCDPropertyItems.FindInterface(TIS.Imaging.VCDIDs.VCDID_TriggerMode + ":" +
TIS.Imaging.VCDIDs.VCDElement_TriggerPolarity + ":" + TIS.Imaging.VCDIDs.VCDInterface_Switch);
TriPolarity.Switch = false;
}
/// <summary>
/// 打开相机
/// </summary>
/// <param name="strSN">相机ID号</param>
/// <returns>成功返回true，失败返回false</returns>
///
public bool Open(string strSN)
{
try
{
string tempSN = string.Empty;
m_ImageControl = new ICImagingControl();
foreach (Device dev in m_ImageControl.Devices)
{
if (dev.GetSerialNumber(out tempSN))
{
if (strSN == tempSN)//判断是否等于指定相机序号
{
m_ImageControl.Device = dev.Name;
break;
}
}
}
if (!m_ImageControl.DeviceValid)
{
throw new Exception("没有找到相机，是否SN号有误！");
}
if (m_ImageControl.LiveVideoRunning)
{
m_ImageControl.LiveStop();
}
m_ImageControl.MemoryCurrentGrabberColorformat = TIS.Imaging.ICImagingControlColorformats.ICY8;
float[] Frame = m_ImageControl.DeviceFrameRates;
m_ImageControl.DeviceFrameRate = Frame[0];
VCDProp = TIS.Imaging.VCDHelpers.VCDSimpleModule.GetSimplePropertyContainer(m_ImageControl.VCDPropertyItems);
//m_ImageControl.DeviceListChangedExecutionMode = TIS.Imaging.EventExecutionMode.Invoke;
//m_ImageControl.DeviceLostExecutionMode = TIS.Imaging.EventExecutionMode.AsyncInvoke;
//m_ImageControl.ImageAvailableExecutionMode = TIS.Imaging.EventExecutionMode.Invoke;
m_ImageControl.LiveCaptureContinuous = true;
m_ImageControl.LiveDisplayDefault = false;
m_ImageControl.ImageAvailable += ImageCallBack;
m_byMonoBuffer = new byte[m_nWidth * m_nHeight];
m_ImageControl.LiveStart();
TrigEnableSwitch = (TIS.Imaging.VCDSwitchProperty)m_ImageControl.VCDPropertyItems.FindInterface(TIS.Imaging.VCDIDs.VCDID_TriggerMode + ":" +
TIS.Imaging.VCDIDs.VCDElement_Value + ":" + TIS.Imaging.VCDIDs.VCDInterface_Switch);
TrigEnableSwitch.Switch = true;
m_ImageControl.LiveStop();
//TrigEnableSwitch.Switch = false;
// m_ImageControl.DeviceTrigger = false; Imagecamera cannot set trigger while openning
bIsConnected = true;
//IsConnected = true;
return(true);
}
catch (Exception ex)
{
Trace.WriteLine("YMJ Init fail " + ex.Message);
return(false);
}
}
//频闪使能
public void StrobeEnable(TIS.Imaging.ICImagingControl icImagingControl1)
{
StrobeSwitch = (TIS.Imaging.VCDSwitchProperty)icImagingControl1.VCDPropertyItems.FindInterface(TIS.Imaging.VCDIDs.VCDID_Strobe + ":"
+ TIS.Imaging.VCDIDs.VCDElement_Value + ":" + TIS.Imaging.VCDIDs.VCDInterface_Switch);
if (StrobeSwitch != null)
{
StrobeSwitch.Switch = true;//频闪使能
}
}
//触发使能
public void TriEnable(TIS.Imaging.ICImagingControl icImagingControl1)
{
TrigEnableSwitch = (TIS.Imaging.VCDSwitchProperty)icImagingControl1.VCDPropertyItems.FindInterface(TIS.Imaging.VCDIDs.VCDID_TriggerMode + ":" +
TIS.Imaging.VCDIDs.VCDElement_Value + ":" + TIS.Imaging.VCDIDs.VCDInterface_Switch);
if (TrigEnableSwitch != null)
{
TrigEnableSwitch.Switch = true;//触发使能
}
}
public bool SetCamParam(CamParam eParam, string strParamValue)
{
try
{
switch (eParam)
{
case CamParam.Exposure:
//VCDProp.RangeValue[VCDIDs.VCDID_Exposure] = Convert.ToInt32(strParamValue);
ExposureSwith = (TIS.Imaging.VCDSwitchProperty)m_ImageControl.VCDPropertyItems.FindInterface(VCDIDs.VCDID_Exposure + ":" + VCDIDs.VCDElement_Auto + ":" + VCDIDs.VCDInterface_Switch);
ExposureSwith.Switch = false; //关闭自动曝光
//绝对曝光对象初始化
ExposureAbsoluteValue = (TIS.Imaging.VCDAbsoluteValueProperty)m_ImageControl.VCDPropertyItems.FindInterface(VCDIDs.VCDID_Exposure + ":" + VCDIDs.VCDElement_Value + ":" + VCDIDs.VCDInterface_AbsoluteValue);
double time = 1 / Convert.ToDouble(strParamValue);
if (time <= ExposureAbsoluteValue.RangeMin)
{
ExposureAbsoluteValue.Value = ExposureAbsoluteValue.RangeMin;
}
else if (time >= ExposureAbsoluteValue.RangeMax)
{
ExposureAbsoluteValue.Value = ExposureAbsoluteValue.RangeMax;
}
else
{
ExposureAbsoluteValue.Value = time;
}
break;
case CamParam.FrameRate:
//m_ImageControl.DeviceFrameRate = float.Parse(strParamValue);
break;
case CamParam.Gain:
//VCDProp.RangeValue[VCDIDs.VCDID_Gain] = Convert.ToInt32(strParamValue);
GainSwith = (TIS.Imaging.VCDSwitchProperty)m_ImageControl.VCDPropertyItems.FindInterface(VCDIDs.VCDID_Gain + ":" + VCDIDs.VCDElement_Auto + ":" + VCDIDs.VCDInterface_Switch);
GainSwith.Switch = false; //关闭自动增益
//绝对增益对象初始化
GainAbsoluteValue = (TIS.Imaging.VCDAbsoluteValueProperty)m_ImageControl.VCDPropertyItems.FindInterface(VCDIDs.VCDID_Gain + ":" + VCDIDs.VCDElement_Value + ":" + VCDIDs.VCDInterface_AbsoluteValue);
double GValue = Convert.ToDouble(strParamValue) / 1000;
if (GValue <= GainAbsoluteValue.RangeMin)
{
GainAbsoluteValue.Value = GainAbsoluteValue.RangeMin;
}
else if (GValue >= GainAbsoluteValue.RangeMax)
{
GainAbsoluteValue.Value = GainAbsoluteValue.RangeMax;
}
else
{
GainAbsoluteValue.Value = GValue;
}
break;
default:
break;
}
return(true);
}
catch (Exception ex)
{
// m_strLastErr = ex.Message;
return(false);
}
}