.. _program_listing_file_include_aruco_aruco_cvversioning.h:

Program Listing for File aruco_cvversioning.h
=============================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_aruco_aruco_cvversioning.h>` (``include/aruco/aruco_cvversioning.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   
   #ifndef ARUCO_CV_VERSIONING
   #define ARUCO_CV_VERSIONING
   #include <opencv2/core/core.hpp>
   #if CV_MAJOR_VERSION >= 4
   #include <opencv2/imgproc.hpp>
   
   #define CV_CAP_PROP_FRAME_COUNT cv::CAP_PROP_FRAME_COUNT
   #define CV_CAP_PROP_POS_FRAMES cv::CAP_PROP_POS_FRAMES
   #define CV_BGR2GRAY cv::COLOR_BGR2GRAY
   #define CV_GRAY2BGR cv::COLOR_GRAY2BGR
   #define CV_FONT_HERSHEY_COMPLEX cv::FONT_HERSHEY_COMPLEX
   #define CV_FILLED cv::FILLED
   #define CV_RANSAC cv::RANSAC
   #define CV_REDUCE_SUM cv::REDUCE_SUM
   #endif
   
   #endif