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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 <opencv2/core/utility.hpp>
#include <iostream>
static const std::string keys = "{ b build | | print complete build info }"
"{ h help | | print this help }";
int main(int argc, const char* argv[])
{
cv::CommandLineParser parser(argc, argv, keys);
parser.about("This sample outputs OpenCV version and build configuration.");
if (parser.has("help"))
{
parser.printMessage();
}
else if (!parser.check())
{
parser.printErrors();
}
else if (parser.has("build"))
{
std::cout << cv::getBuildInformation() << std::endl;
}
else
{
std::cout << "Welcome to OpenCV " << CV_VERSION << std::endl;
}
return 0;
}
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