C++二次开发Basler相机实例

以下是C++二次开发Basler相机的示例代码：

#include <pylon/PylonIncludes.h>
#include <pylon/gige/BaslerGigECamera.h>
#include <iostream>

using namespace Pylon;
using namespace GenApi;
using namespace Basler_GigECameraParams;

int main(int argc, char* argv[])
{
    // Initialize the Pylon runtime before using any Pylon methods
    PylonInitialize();

    try
    {
        // Create a GigE camera object
        CBaslerGigECamera camera(CTlFactory::GetInstance().CreateFirstDevice());

        // Open the camera
        camera.Open();

        // Set the camera parameters
        // Acquisition mode: Continuous
        camera.AcquisitionMode.SetValue(AcquisitionMode_Continuous);

        // Pixel format: Mono8
        camera.PixelFormat.SetValue(PixelFormat_Mono8);

        // Gain: 10 dB
        camera.Gain.SetValue(10);

        // Exposure time: 1000 us
        camera.ExposureTime.SetValue(1000);

        // Start the acquisition
        camera.StartGrabbing();

        // Retrieve the next image and store it in a PylonImage
        CGrabResultPtr ptrGrabResult;
        camera.RetrieveResult(5000, ptrGrabResult, TimeoutHandling_ThrowException);

        // Convert the PylonImage to a cv::Mat
        cv::Mat image = cv::Mat(ptrGrabResult->GetHeight(), ptrGrabResult->GetWidth(), CV_8UC1, (uint8_t*)ptrGrabResult->GetBuffer());

        // Show the image
        cv::imshow("Image", image);
        cv::waitKey();

        // Stop the acquisition and close the camera
        camera.StopGrabbing();
        camera.Close();
    }
    catch (const GenericException& e)
    {
        // Error handling
        std::cerr << "An exception occurred: " << e.GetDescription() << std::endl;
        PylonTerminate();
        return 1;
    }

    // Terminate the Pylon runtime
    PylonTerminate();
    return 0;
}

以上代码演示了如何使用Pylon SDK和OpenCV库来获取并显示来自Basler GigE相机的图像。你需要安装Pylon SDK和OpenCV库才能编译和运行这个示例代码。

注意：此示例代码仅供参考，具体实现取决于你所使用的相机型号和要求。在实际应用中，你需要根据自己的需求进行相应的参数配置和图像处理。