35 lines
992 B
C++
35 lines
992 B
C++
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#include <sv_world.h>
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#include <iostream>
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#include <string>
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#include <chrono>
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int main(int argc, char *argv[])
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{
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sv::Camera cap;
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cap.setIp(argv[1]);
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cap.setWH(640, 480);
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cap.setFps(60);
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cap.open(sv::CameraType::G1);
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//cap.open(sv::CameraType::WEBCAM, 4);
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cv::Mat img;
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//auto time1,time2;
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while (1)
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{
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auto time1 = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
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//for (uint16_t i = 0; i < 120; i++)
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//{
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cap.read(img);
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cv::imshow("TEST",img);
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cv::waitKey(1);
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//}
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auto time2 = std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
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auto Ts = time2 - time1;
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std::cout << "read 120 count;Ts = " << Ts / (1000) << "us" << std::endl;
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std::cout << "average FPS = " << (1000 * 1000 * 1000) / (Ts / 120) << std::endl;
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}
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}
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