You can actually use a system lib instead of the ros library for opencv to continue to use opencv2 instead of 3. If I recall correctly, just add `find_package(OpenCV 2)` to your CMakeLists.txt and add the appropriate libs and headers via the usual methods (the variable names are OpenCV_LIBRARIES and OpenCV_INCLUDE_DIRS respectively). --- [Visit Topic](https://discourse.ros.org/t/still-using-indigo-instead-of-kinetic-why/2150/6) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: