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opencv_version.cpp
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34 lines (30 loc) · 924 Bytes
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// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
#include <iostream>
#include <opencv2/core.hpp>
#include <opencv2/core/utils/trace.hpp>
int main(int argc, const char** argv)
{
CV_TRACE_FUNCTION();
CV_TRACE_ARG(argc);
CV_TRACE_ARG_VALUE(argv0, "argv0", argv[0]);
CV_TRACE_ARG_VALUE(argv1, "argv1", argv[1]);
cv::CommandLineParser parser(argc, argv,
"{ help h usage ? | | show this help message }"
"{ verbose v | | show build configuration log }"
);
if (parser.has("help"))
{
parser.printMessage();
}
else if (parser.has("verbose"))
{
std::cout << cv::getBuildInformation().c_str() << std::endl;
}
else
{
std::cout << CV_VERSION << std::endl;
}
return 0;
}