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54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
//////////////////////////////////////////////////////
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// Sample illustrating the use of the VideoCapture //
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// interface in combination with PvAPI interface //
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// //
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// Succesfully tested on Prosilica and Manta series //
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//////////////////////////////////////////////////////
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// --------------------------------------------------------------------------------
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// Some remarks for ensuring the correct working of the interface between camera
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// and the pc from which you will capture data - Linux based settings. The settings
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// for Windows are the same, but edited in the graphical interface of the
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// network card.
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//
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// You have to be sure that OpenCV is built with the PvAPI interface enabled.
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//
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// FIRST CONFIGURE IP SETTINGS
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// - Change the IP address of your pc to 169.254.1.1
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// - Change the subnet mask of your pc to 255.255.0.0
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// - Change the gateway of your pc to 169.254.1.2
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//
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// CHANGE SOME NETWORK CARD SETTINGS
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// - sudo ifconfig eth0 mtu 9000 - or 9016 ideally if your card supports that
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// --------------------------------------------------------------------------------
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#include <iostream>
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#include "opencv2/opencv.hpp"
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using namespace std;
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using namespace cv;
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int main()
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{
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// Capturing multiple AVT cameras can be done by simply initiating
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// two VideoCaptures after eachother.
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VideoCapture camera1(0 + CV_CAP_PVAPI);
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VideoCapture camera2(0 + CV_CAP_PVAPI);
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Mat frame1, frame2;
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for(;;){
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camera1 >> frame1;
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camera2 >> frame2;
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imshow("camera 1 frame", frame1);
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imshow("camera 2 frame", frame2);
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int key = waitKey(10);
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if(key == 27){
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break;
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}
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}
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return 0;
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}
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