This is an example of an official, I head files, libraries are matched, can run,
But it direct call is the window of the pylon, now I'd like to use opencv window to display his

 # include & lt; Pylon/PylonIncludes. H> 
#include  

//Namespace for using pylon objects. 
Using the namespace Pylon; 

//Namespace for using cout. 
using namespace std; 

//Number of images to be grabbed. 
The static const uint32_t c_countOfImagesToGrab=100; 

Int main (int arg c, char * argv []) 
{
//The exit code of The sample application. The 
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" & lt; 
//The parameter MaxNumBuffer can be 2 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 the result data. 
CGrabResultPtr ptrGrabResult; 

//Camera. StopGrabbing () is called automatically by the RetrieveResult () method 
//the when c_countOfImagesToGrab images have had retrieved. 
While (camera. IsGrabbing ()) 
{
//Wait for an image and then retrieve it. A timeout of 5000 ms is 2. 
Camera. RetrieveResult (5000, ptrGrabResult, TimeoutHandling_ThrowException); 

//Image grabbed successfully? 
If (ptrGrabResult - & gt; GrabSucceeded ()) 
{
//Access the image data. 
cout <"SizeX:" & lt; cout <"SizeY:" & lt; Const uint8_t * pImageBuffer=(uint8_t *) ptrGrabResult - & gt; GetBuffer (); 
cout <"The Gray value of the first pixel:" & lt; <(uint32_t) pImageBuffer [0] 
//Display the grabbed image. 
Pylon: : the DisplayImage (1, ptrGrabResult); 
} 
The else 
{
cout <"Error:" & lt; } 
} 
} 
The catch (GenICam: : GenericException & amp; E) 
{
//Error handling. 
Cerr & lt; <"An exception occurred." & lt; ExitCode=1; 
} 

//Comment on the following two lines to disable waiting on exit. 
Cerr & lt; While (cin. The get ()!='\ n'); 

Return exitCode; 
} 

Opencv very concise the code shown below

 
# include "opencv2/imgproc/imgproc HPP" 
# include "opencv2/highgui/highgui. HPP" 
Using the namespace CV; 
using namespace std; 
Int main () 
{
//declare IplImage pointer 
IplImage * pFrame=NULL; 

//get camera 
CvCapture * pCapture=cvCreateCameraCapture (0); 
//CvCapture * pCapture2=cvCreateCameraCapture (0); 

//create a window 
CvNamedWindow (" camera ", 1); 

//display video 
While (1) 
{
PFrame=cvQueryFrame (pCapture); 
if(! PFrame) 
break; 
CvShowImage (" camera, "pFrame); 

Char c=cvWaitKey (33); 
If (c==27) 
break; 
} 
CvReleaseCapture (& amp; PCapture); 
CvDestroyWindow (" camera "); 
return 0; 
} 

CodePudding user response:

#include
#include
#include
Opencv header file is this a few, just is sticky, glad to please the great god,
I drive to pylon just contact, the company have to worry, also only I a person to make this a difficult problem, therefore, the Internet is no other example can refer to, can only wait for the great god appeared

CodePudding user response:

#include
#include
#include
Is this a few opencv head file

CodePudding user response:

Access is a computer camera, rather than basler camera

CodePudding user response:

The building Lord, I also need to do this recently, can you add a QQ, I want to ask you,

CodePudding user response:

Use CvvImage DrawToHDC function of a class, the camera picture shows that had been collected on the specified picture controls,,

CodePudding user response:

Hello the building Lord, how to configure the pylon header files, libraries, oneself the along while not back, good try so hard

CodePudding user response:

Since ptrGrabResult - & gt; GetBuffer () can get the captured image buffer, that you put it onto any surface can,

CodePudding user response:

The building Lord you solved? Can you tell me how to get?

CodePudding user response:

I also am this problem, waiting for the great godnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull