// 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;

}