33 lines
936 B
C++
33 lines
936 B
C++
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// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html
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#include <opencv2/core/utility.hpp>
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#include <iostream>
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static const std::string keys = "{ b build | | print complete build info }"
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"{ h help | | print this help }";
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int main(int argc, const char* argv[])
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{
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cv::CommandLineParser parser(argc, argv, keys);
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parser.about("This sample outputs OpenCV version and build configuration.");
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if (parser.has("help"))
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{
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parser.printMessage();
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}
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else if (!parser.check())
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{
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parser.printErrors();
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}
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else if (parser.has("build"))
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{
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std::cout << cv::getBuildInformation() << std::endl;
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}
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else
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{
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std::cout << "Welcome to OpenCV " << CV_VERSION << std::endl;
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}
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return 0;
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}
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