We just got in some Turtlebot 2 robots for our robotics class, having used the Turtlebot 1 platform for 3 years.
In our testing so far, we have only found one problem.
We're running Ubuntu 12.04.5 LTS, 3.13.0-32-generic, all updates applied, and added two ROS packages:
sudo apt-get install ros-hydro-cmvision fltk1.1-doc wx2.8-doc
sudo apt-get install ros-hydro-image-view
Our startup process (each in it's own terminal):
roslaunch turtlebot_bringup minimal.launch
roslaunch turtlebot_dashboard turtlebot_dashboard.launch
Then we launch the Kinect with:
roslaunch openni_launch openni.launch
If we then launch the image viewer:
rosrun image_view image_view image:=/camera/rgb/image_color
rosrun cmvision colorgui image:=/camera/rgb/image_color
In the following print screen of the desktop, the image viewer comes up as expected (/camera/rgb/image_color on the right with the red rectangle). cmvision, however, has blue where the red is (Color Gui on the left).
Does anyone know what's going on there, or, more importantly, how to fix it?
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