Dimitrios Chatziparaschis

You should have initially started the ROS core. Have you executed `roscore` before running any node ? @joke123kobe

Hey @TreLosOyk I've uploaded a ROS node for UART connection, here [SenseLabTUC/`guidance_uart`](https://github.com/SenseLabTUC/guidance_uart). It has the same topics morphology as this **Guidance-SDK-ROS** USB based repository, excepting the image raw data. No...

The `FullCameras.cpp` works just fine (as I double checked it right now).. Have you modified the `FullCameras.cpp`? The `FullCameras` node by default posts the cameras' raw data in separate topics...

Can you add the following command in CMakeLists.txt, `message( FATAL_ERROR ${OpenCV_DIR}) ` after ` find_package(OpenCV 2 REQUIRED core highgui)` command. Build again and share here the error log. @SeanAvery

Okey.. remove the `message()` command and add _before_ the `find_package(OpenCV 2 REQUIRED core highgui)` command, the following, `set(OpenCV_DIR "/directory/to/opencv/build/")` catkin_make again and let me know your results..

Have you initialized a catkin workspace in the `/home/sean/` directory , like `/home/sean/catkin_ws/` ?

Yep probably.. You must create a catkin workspace in your home directory ( /home/sean/ ), as follows, `$ mkdir -p ~/catkin_ws/src/` `$ cd ~/catkin_ws/` `$ catkin_make` and then `git clone`...

In which directory have you cloned this repo ? Is it `/home/sean/dji-guidance-ws/` or you cloned it in `/home/sean/dji-guidance-ws/src/` ?

Yes that's correct, don't delete that. The `catkin_make` works ok before cloning ? no errors ?

Oh, so you use `catkin build` command.. you should have mention that. Unfortunately, I haven't worked with `catkin build` command on Manifold's system, because `catkin_make` worked just fine from the...