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Basler多相机 千兆网采集图像转化成OpenCV图像代码（软件触发）

try

{

CBaslerGigEInstantCamera camera[c_maxCamerasToUse];

for (int i = 0;i < c_maxCamerasToUse;i++)

{

CDeviceInfo info;

info.SetDeviceClass( BaslerGigEDeviceClass );

char ch[12] = {0};

for (int t = 0; t < 8;t++)

{

ch[t] = pInfo->_strCam[i].GetAt(t);

}

String_t NO(ch);

info.SetSerialNumber(NO);                 //相机序列号

camera[i].Attach( CTlFactory::GetInstance().CreateDevice( info));

camera[i].RegisterConfiguration( new CConfigurationEventPrinter, RegistrationMode_Append, Cleanup_Delete); // Camera use.

camera[i].RegisterImageEventHandler( new CImageEventPrinter, RegistrationMode_Append, Cleanup_Delete);     // Image grabbing.

camera[i].Open();// Open the camera.

// Set transmission type to "multicast"...

// In this case, the IP Address and the IP port must also be set.

camera[i].GetStreamGrabberParams().TransmissionType = TransmissionType_Multicast;

// camera.GetStreamGrabberParams().DestinationAddr = "239.0.0.1";    // These are default values.

// camera.GetStreamGrabberParams().DestinationPort = 49152;

// Maximize the image area of interest (Image AOI).

if (IsWritable(camera[i].OffsetX))

{

camera[i].OffsetX.SetValue(camera[i].OffsetX.GetMin());

}

if (IsWritable(camera[i].OffsetY))

{

camera[i].OffsetY.SetValue(camera[i].OffsetY.GetMin());

}

camera[i].Width.SetValue(camera[i].Width.GetMax());

camera[i].Height.SetValue(camera[i].Height.GetMax());

// Set the pixel data format.

camera[i].PixelFormat.SetValue(PixelFormat_Mono8);

camera[i].ExposureMode.SetValue(ExposureMode_Timed);

camera[i].ExposureTimeAbs.SetValue(pInfo->_Exp);

}

//判断信号是检测位置还是检测转角

CGrabResultPtr ptrGrabResult;

pInfo->_nOpt = 0;

while(p->m_bQuit == false)

{

//0---没有检测指令

//1---标准位置检测

//2---位置在线检测

//3---标准转角检测

//4---角度在线检测

if (pInfo->_nOpt == 0) 

{

Sleep(100);

continue;

}

if (pInfo->_nOpt == 1 || pInfo->_nOpt == 2)           //位置相机抓取一幅图像

II = 1;

else

II = 0;                                                                  //角度相机抓取一幅图像

camera[II].StartGrabbing();

CPylonImage image;

CImageFormatConverter fc;

fc.OutputPixelFormat = PixelType_Mono8;

camera[II].RetrieveResult( 2000, ptrGrabResult, TimeoutHandling_ThrowException);

if (!ptrGrabResult->GrabSucceeded())

continue;

camera[II].StopGrabbing();

fc.Convert(image,ptrGrabResult);

Mat cv_img = cv::Mat(ptrGrabResult->GetHeight(), ptrGrabResult->GetWidth(), CV_8UC1,(uint8_t*)image.GetBuffer());

pInfo->_pRaw = &(IplImage(cv_img));

CCommonTool::DrawImageToHDC(p,pInfo->_pRaw,IDC_STATIC_IMG,true);

if (pInfo->_pShow)

cvReleaseImage(&pInfo->_pShow);

pInfo->_pShow = cvCloneImage(pInfo->_pRaw);            //拷贝原始图片 ,//根据检查指令进行相应的操作

bool bSuccess = false;

if (pInfo->_nOpt == 1 || pInfo->_nOpt == 2)                         //获得产品的标准位置或者检测位置

{

CString strFile;

strFile.Format("D:\\info\\0---%d.jpg",GetTickCount());

cvSaveImage(strFile,pInfo->_pShow);

bSuccess = p->GetPillarPos();

}

else

{

bSuccess = p->GetDotAngel();                                    //采集产品的标准转角

}

if (bSuccess == false)

{

p->SetDlgItemText(IDC_STATIC_ANG,"产品异常");

}

pInfo->_nOpt = 0;

}

for (int i = 0;i < c_maxCamerasToUse;i++)

{

camera[i].Close();

}

pInfo->_pRaw = NULL;

pInfo->_QuitEVT.SetEvent();

}

catch (GenICam::GenericException &e)

{

// Error handling

//TRACE( "\nAn exception occurred: %s",e.GetDescription());

}