77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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//
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// Paella
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// Copyright (C) 2015 - Thomas FORGIONE, Emilie JALRAS, Marion LENFANT, Thierry MALON, Amandine PAILLOUX
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// Authors :
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// Thomas FORGIONE
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// Emilie JALRAS
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// Marion LENFANT
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// Thierry MALON
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// Amandine PAILLOUX
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//
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// This file is part of the project Paella
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// This software is provided 'as-is', without any express or implied warranty.
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// In no event will the authors be held liable for any damages arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it freely,
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// subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented;
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// you must not claim that you wrote the original software.
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// If you use this software in a product, an acknowledgment
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// in the product documentation would be appreciated but is not required.
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//
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// 2. Altered source versions must be plainly marked as such,
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// and must not be misrepresented as being the original software.
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//
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// 3. This notice may not be removed or altered from any source distribution.
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////////////////////////////////////////////////////////////////////////////////
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#include <opencv2/highgui/highgui.hpp>
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#include <opencv2/imgproc/imgproc.hpp>
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#ifdef _WIN32
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#define CV_ESCAPE 27
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#else
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#define CV_ESCAPE 1048603
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#endif
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#include <iostream>
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int main()
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{
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cv::VideoCapture cap(0); //0 is the id of video device.0 if you have only one camera.
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cap.set(CV_CAP_PROP_FRAME_WIDTH, 1920);
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cap.set(CV_CAP_PROP_FRAME_HEIGHT, 1080);
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// Create the window
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cv::namedWindow( "Display window", cv::WINDOW_AUTOSIZE );
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cv::setWindowProperty("Display window", CV_WINDOW_FULLSCREEN, CV_WINDOW_FULLSCREEN);
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if (!cap.isOpened())
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{
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//check if video device has been initialised
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std::cout << "cannot open camera" << std::endl;
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}
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std::cout << "Let's go ..." << std::endl;
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cv::Mat cameraFrame;
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int wait = 0;
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while (true)
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{
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cap >> cameraFrame;
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cv::flip(cameraFrame,cameraFrame,1);
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cv::imshow("Display window", cameraFrame);
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wait = cv::waitKey(20);
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if (wait == CV_ESCAPE) // Escape
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break;
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}
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return 0;
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}
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