37 lines
901 B
C++
37 lines
901 B
C++
#include <iostream>
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#include "opencv2/opencv.hpp"
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#include "opencv2/videoio.hpp"
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#include "opencv2/highgui.hpp"
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#define FPS 30.0
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int main(){
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std::cout<<"PPG, j'adore gitbash même si avec github desktop c'est mieux"<< std::endl;
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cv::VideoCapture cap;
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cap.open(0);
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if (!cap.isOpened())
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{
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std::cerr << "[ERROR] Unable to open camera!" << std::endl;
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return -2;
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}
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while (true)
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{
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// create a matrix to store the image from the cam
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cv::Mat frame;
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// wait for a new frame from camera and store it into 'frame'
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cap.read(frame);
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// check if we succeeded
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if (frame.empty())
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{
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std::cerr << "[ERROR] blank frame grabbed" << std::endl;
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break;
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}
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cv::imshow("Color", frame);
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if (cv::waitKey(1000.0/FPS) >= 0)
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{
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break;
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}
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}
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return 0;}
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