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2017-03-29 04:22:00 -0500 | asked a question | cvbridge ARDrone Hello I'm having problems figuring out how to use cvbridge to make the drones camera recognize eg. red circles. I've been using the ImageConverter.cpp example but Im not sure how to proceed from here. And help will be greatly apprecicated. Im using the ardrone-autonomy, ros kinetic and cvbridge. Thanks in advance |
2017-03-22 07:45:44 -0500 | commented question | cv_bridge tutorials problems using ardrone_autonomy OK now it works but im not getting any output in the window its just not responding. Its the image_converter.cpp im running |
2017-03-22 07:45:44 -0500 | asked a question | cv_bridge tutorials problems using ardrone_autonomy Hello guys I am having problems executing catkin_make when following the cv_bridge tutorial. I'm pretty sure I have added all the necessary dependencies in CMakeList and package.xml I am using ROS kinetic and ardrone_autonomy for the Parrot AR drone 2.0 The error message is not making any sense to me. Below is the output from the terminal I get when i try to catkin_make. Hope some one can help me or guide me through this. Thanks in advance!
#### -- Using CATKIN_DEVEL_PREFIX: /home/frederik/catkin_ws/devel -- Using CMAKE_PREFIX_PATH: /home/frederik/catkin_ws/devel;/opt/ros/kinetic -- This workspace overlays: /home/frederik/catkin_ws/devel;/opt/ros/kinetic -- Using PYTHON_EXECUTABLE: /usr/bin/python -- Using Debian Python package layout -- Using empy: /usr/bin/empy -- Using CATKIN_ENABLE_TESTING: ON -- Call enable_testing() -- Using CATKIN_TEST_RESULTS_DIR: /home/frederik/catkin_ws/build/test_results -- Found gtest sources under '/usr/src/gtest': gtests will be built -- Using Python nosetests: /usr/bin/nosetests-2.7 -- catkin 0.7.4 -- BUILD_SHARED_LIBS is on -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- ~~ traversing 2 packages in topological order: -- ~~ - beginner_tutorials -- ~~ - ardrone_autonomy -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- +++ processing catkin package: 'beginner_tutorials' -- ==> add_subdirectory(beginner_tutorials) -- Using these message generators: gencpp;geneus;genlisp;gennodejs;genpy -- beginner_tutorials: 1 messages, 1 services -- +++ processing catkin package: 'ardrone_autonomy' -- ==> add_subdirectory(ardrone_autonomy) -- Using these message generators: gencpp;geneus;genlisp;gennodejs;genpy -- ardrone_autonomy: 32 messages, 4 services CMake Warning at /opt/ros/kinetic/share/catkin/cmake/catkin_package.cmake:166 (message): catkin_package() DEPENDS on 'libsdl-dev' but neither 'libsdl-dev_INCLUDE_DIRS' nor 'libsdl-dev_LIBRARIES' is defined. Call Stack (most recent call first): /opt/ros/kinetic/share/catkin/cmake/catkin_package.cmake:102 (_catkin_package) ardrone_autonomy/CMakeLists.txt:75 (catkin_package) -- Configuring done -- Generating done -- Build files have been written to: /home/frederik/catkin_ws/build #### Running command: "make -j8 -l8" in "/home/frederik/catkin_ws/build"#### [ 0%] Built target std_msgs_generate_messages_nodejs [ 1%] Performing update step for 'ardronelib' [ 1%] Built target std_msgs_generate_messages_cpp [ 1%] Built target std_msgs_generate_messages_eus [ 1%] Built target std_msgs_generate_messages_lisp [ 1%] Built target std_msgs_generate_messages_py [ 1%] Built target _beginner_tutorials_generate_messages_check_deps_AddTwoInts [ 2%] Performing configure step for 'ardronelib' No configure [ 2%] Performing build step for 'ardronelib' make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. [ 2%] Built target _beginner_tutorials_generate_messages_check_deps_Num [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_time [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_zimmu_3000 [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_trackers_send Libs already extracted [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_altitude Building target static [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_demo [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_gyros_offsets [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_vision [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_RecordEnable [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_games [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_references Architecture x86_64 is already built Creating universal static lib file from architectures x86_64 [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_trims [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_adc_data_frame [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_wifi [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_vector21 [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_rc_references [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_euler_angles [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_LedAnim Build done. [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_kalman_pressure [ 2%] Built target geometry_msgs_generate_messages_cpp [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_hdvideo_stream Building ARDroneTool/Lib [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_FlightAnim [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_vision_raw [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_vision_of [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_navdata_magneto [ 2%] Built target _ardrone_autonomy_generate_messages_check_deps_CamSelect [ 2%] Built ... (more) |