int main(int argc, char* argv[])
{
// The exit code of the sample application.
int exitCode = 0;
// Automagically call PylonInitialize and PylonTerminate to ensure the pylon runtime system
// is initialized during the lifetime of this object.
Pylon::PylonAutoInitTerm autoInitTerm;
//cv::Mat theFrame;
try
{
// Create an instant camera object with the camera device found first.
//CInstantCamera camera( CTlFactory::GetInstance().CreateFirstDevice());
CBaslerUsbInstantCamera camera( CTlFactory::GetInstance().CreateFirstDevice()); //MJR
// Print the model name of the camera.
cout << "Using device " << camera.GetDeviceInfo().GetModelName() << endl;
// The parameter MaxNumBuffer can be used to control the count of buffers
// allocated for grabbing. The default value of this parameter is 10.
camera.MaxNumBuffer = 5;
// Start the grabbing of c_countOfImagesToGrab images.
// The camera device is parameterized with a default configuration which
// sets up free-running continuous acquisition.
camera.StartGrabbing( c_countOfImagesToGrab);
// This smart pointer will receive the grab result data.
CGrabResultPtr ptrGrabResult;
// Camera.StopGrabbing() is called automatically by the RetrieveResult() method
// when c_countOfImagesToGrab images have been retrieved.
tStart = clock();
while (camera.IsGrabbing())
{
// Wait for an image and then retrieve it. A timeout of 5000 ms is used.
camera.RetrieveResult( 5000, ptrGrabResult, TimeoutHandling_ThrowException);
// Image grabbed successfully?
if (ptrGrabResult->GrabSucceeded())
{
// Access the image data.
cout << "SizeX: " << ptrGrabResult->GetWidth() << endl;
cout << "SizeY: " << ptrGrabResult->GetHeight() << endl;
const uint8_t *pImageBuffer = (uint8_t *) ptrGrabResult->GetBuffer();
cout << "Gray value of first pixel: " << (uint32_t) pImageBuffer[0] << endl << endl;
#ifdef PYLON_WIN_BUILD
// Display the grabbed image.
Pylon::DisplayImage(1, ptrGrabResult);
#endif
// // Save the image using Pylon API
// CImagePersistence::Save( ImageFileFormat_Png, "GrabbedImage.png", ptrGrabResult);
// suppose your camera is monochrome... get a pointer to pylon image
//const pylon::uint8_t *pImageBuffer = (uint8_t *)ptrGrabResult->GetBuffer();
int frameCols = ptrGrabResult->GetWidth();
int frameRows = ptrGrabResult->GetHeight();
// Map the pylon image buffer to a cv::Mat (create a cv::Mat from external buffer)
//theFrame = cv::Mat(cv::Size(frameCols, frameRows), CV_8UC1, (void*)pImageBuffer, cv::Mat::AUTO_STEP);
//Mat theFrame = cv::Mat(cv::Size(frameCols, frameRows), CV_8UC1, (void*)pImageBuffer);
Mat theFrame = cv::Mat(frameRows, frameCols, CV_8UC1);
memcpy(theFrame.ptr(),(uint8_t *)ptrGrabResult->GetBuffer(),frameCols*frameRows);
// Save openCV Mat frame
char str[15];
tCount = clock() - tStart;
sprintf(str, "%f seconds", ((float)tCount)/CLOCKS_PER_SEC);
printf("%ld: %f seconds\n", tCount, ((float)tCount)/CLOCKS_PER_SEC);
sleep(1);
tCount = clock() - tStart;
sprintf(str, "%f seconds", ((float)tCount)/CLOCKS_PER_SEC);
printf("%ld: %f seconds\n", tCount, ((float)tCount)/CLOCKS_PER_SEC);
putText(theFrame,str,cvPoint(30,100),FONT_HERSHEY_SIMPLEX,2,cvScalar(200,200,250),3,CV_AA);
imwrite("GrabbedImageCV.png",theFrame);
// keep a copy of it
//cv::Mat myFrame;
//theFrame.copyTo(myFrame); // myFrame life cycle is now under your control
// // Convert of opencv format and display
// CImageFormatConverter fc;
// //fc.OutputPixelFormat = PixelType_BGR8packed;
// fc.OutputPixelFormat = PixelType_Mono8;
// CPylonImage image;
// fc.Convert(image, ptrGrabResult);
// Mat cv_img = cv::Mat(ptrGrabResult->GetHeight(), ptrGrabResult->GetWidth(), CV_8UC1,(uint8_t*)image.GetBuffer());
// //imshow(src_window,cv_img); // display the image in OpenCV image window
// //waitKey(1);
}
else
{
cout << "Error: " << ptrGrabResult->GetErrorCode() << " " << ptrGrabResult->GetErrorDescription() << endl;
}
}
}
catch (GenICam::GenericException &e)
{
// Error handling.
cerr << "An exception occurred." << endl
<< e.GetDescription() << endl;
exitCode = 1;
}
// Comment the following two lines to disable waiting on exit.
// cerr << endl << "Press Enter to exit." << endl;
// while( cin.get() != '\n');
return exitCode;
}
void CBaslerFormatConverter::convertMONOtoCVMONO(IplImage *imgDestination,const CGrabResultPtr& imageSource)
{
imgDestination->nSize = sizeof(IplImage);
imgDestination->ID = 0;
imgDestination->dataOrder = 0;
imgDestination->origin = 0;
imgDestination->roi = NULL;
imgDestination->maskROI = NULL;
imgDestination->imageId = NULL;
imgDestination->tileInfo = NULL;
memcpy(imgDestination->imageData,imageSource->GetBuffer(),imageSource->GetPayloadSize());
imgDestination->imageDataOrigin = imgDestination->imageData;
}
int main(int argc, char* argv[])
{
// The exit code of the sample application.
int exitCode = 0;
// Automagically call PylonInitialize and PylonTerminate to ensure the pylon runtime system
// is initialized during the lifetime of this object.
Pylon::PylonAutoInitTerm autoInitTerm;
try
{
// Create an instant camera object with the camera device found first.
CInstantCamera camera( CTlFactory::GetInstance().CreateFirstDevice());
// Print the model name of the camera.
cout << "Using device " << camera.GetDeviceInfo().GetModelName() << endl;
// The parameter MaxNumBuffer can be used to control the count of buffers
// allocated for grabbing. The default value of this parameter is 10.
camera.MaxNumBuffer = 5;
// Start the grabbing of c_countOfImagesToGrab images.
// The camera device is parameterized with a default configuration which
// sets up free-running continuous acquisition.
camera.StartGrabbing( c_countOfImagesToGrab);
// This smart pointer will receive the grab result data.
CGrabResultPtr ptrGrabResult;
// Camera.StopGrabbing() is called automatically by the RetrieveResult() method
// when c_countOfImagesToGrab images have been retrieved.
while ( camera.IsGrabbing())
{
// Wait for an image and then retrieve it. A timeout of 5000 ms is used.
camera.RetrieveResult( 5000, ptrGrabResult, TimeoutHandling_ThrowException);
// Image grabbed successfully?
if (ptrGrabResult->GrabSucceeded())
{
// Access the image data.
cout << "SizeX: " << ptrGrabResult->GetWidth() << endl;
cout << "SizeY: " << ptrGrabResult->GetHeight() << endl;
const uint8_t *pImageBuffer = (uint8_t *) ptrGrabResult->GetBuffer();
cout << "Gray value of first pixel: " << (uint32_t) pImageBuffer[0] << endl << endl;
#ifdef PYLON_WIN_BUILD
// Display the grabbed image.
Pylon::DisplayImage(1, ptrGrabResult);
#endif
}
else
{
cout << "Error: " << ptrGrabResult->GetErrorCode() << " " << ptrGrabResult->GetErrorDescription() << endl;
}
}
}
catch (GenICam::GenericException &e)
{
// Error handling.
cerr << "An exception occurred." << endl
<< e.GetDescription() << endl;
exitCode = 1;
}
// Comment the following two lines to disable waiting on exit.
cerr << endl << "Press Enter to exit." << endl;
while( cin.get() != '\n');
return exitCode;
}
int main(int argc, char* argv[])
{
// The exit code of the sample application.
int exitCode = 0;
if(const char* env_p = std::getenv("PATH"))
std::cout << "Your PATH is: " << env_p << '\n';
// Automagically call PylonInitialize and PylonTerminate to ensure the pylon runtime system
// is initialized during the lifetime of this object.
Pylon::PylonAutoInitTerm autoInitTerm;
try
{
// Create an instant camera object with the camera device found first.
CInstantCamera camera( CTlFactory::GetInstance().CreateFirstDevice());
// Print the model name of the camera.
cout << "Using device " << camera.GetDeviceInfo().GetModelName() << endl;
INodeMap& nodemap = camera.GetNodeMap();
// Open the camera for accessing the parameters.
camera.Open();
// Get camera device information.
cout << "Camera Device Information" << endl
<< "=========================" << endl;
cout << "Vendor : "
<< CStringPtr( nodemap.GetNode( "DeviceVendorName") )->GetValue() << endl;
cout << "Model : "
<< CStringPtr( nodemap.GetNode( "DeviceModelName") )->GetValue() << endl;
cout << "Firmware version : "
<< CStringPtr( nodemap.GetNode( "DeviceFirmwareVersion") )->GetValue() << endl << endl;
// Camera settings.
cout << "Camera Device Settings" << endl
<< "======================" << endl;
// Set the AOI:
// Get the integer nodes describing the AOI.
CIntegerPtr offsetX( nodemap.GetNode( "OffsetX"));
CIntegerPtr offsetY( nodemap.GetNode( "OffsetY"));
CIntegerPtr width( nodemap.GetNode( "Width"));
CIntegerPtr height( nodemap.GetNode( "Height"));
// Access the PixelFormat enumeration type node.
CEnumerationPtr pixelFormat( nodemap.GetNode( "PixelFormat"));
// Remember the current pixel format.
String_t oldPixelFormat = pixelFormat->ToString();
cout << "Old PixelFormat : " << oldPixelFormat << endl;
// Set the pixel format to Mono8 if available.
if ( IsAvailable( pixelFormat->GetEntryByName( "Mono8")))
{
pixelFormat->FromString( "Mono8");
cout << "New PixelFormat : " << pixelFormat->ToString() << endl;
}
// The parameter MaxNumBuffer can be used to control the count of buffers
// allocated for grabbing. The default value of this parameter is 10.
camera.MaxNumBuffer = 20;
// Start the grabbing of c_countOfImagesToGrab images.
// The camera device is parameterized with a default configuration which
// sets up free-running continuous acquisition.
camera.StartGrabbing( c_countOfImagesToGrab);
// This smart pointer will receive the grab result data.
CGrabResultPtr ptrGrabResult;
// Camera.StopGrabbing() is called automatically by the RetrieveResult() method
// when c_countOfImagesToGrab images have been retrieved.
while ( camera.IsGrabbing())
{
// Wait for an image and then retrieve it. A timeout of 5000 ms is used.
camera.RetrieveResult( 5000, ptrGrabResult, TimeoutHandling_ThrowException);
// Image grabbed successfully?
if (ptrGrabResult->GrabSucceeded())
{
// Access the image data.
cout << "SizeX: " << ptrGrabResult->GetWidth() << endl;
cout << "SizeY: " << ptrGrabResult->GetHeight() << endl;
const uint8_t *pImageBuffer = (uint8_t *) ptrGrabResult->GetBuffer();
cout << "Gray value of first pixel: " << (uint32_t) pImageBuffer[0] << endl << endl;
#ifdef PYLON_WIN_BUILD
// Display the grabbed image.
Pylon::DisplayImage(1, ptrGrabResult);
#endif
}
else
{
cout << "Error: " << ptrGrabResult->GetErrorCode() << " " << ptrGrabResult->GetErrorDescription() << endl;
}
}
}
catch (GenICam::GenericException &e)
{
// Error handling.
cerr << "An exception occurred." << endl
<< e.GetDescription() << endl;
exitCode = 1;
}
// Comment the following two lines to disable waiting on exit.
cerr << endl << "Press Enter to exit." << endl;
while( cin.get() != '\n');
return exitCode;
}
