2016-04-27 23:49:46 -0600 | answered a question | opencv2/aruco with ROS opencv ros-jade-opencv3 is a packaged version of OpenCV3 as the last one is still not included into main distro repositories. This ROS package does provide modules from the opencv_contrib repository (aruco is a contrib module) so you should be fine with it. As for the link problem, make shure that you link your executable with OpenCV libraries, you'll need something like |