# Revision history [back]

The only fix at the moment seems to be to overlay the C-Turtle version of the vision_opencv stack and then set your ROS_PACKAGE_PATH and PYTHONPATH environment variables to pick up this version before Diamondback's version. This has been tested under Ubuntu 10.04 using Debian packages for Diamondback and the C-Turtle vision_opencv stack.

$sudo apt-get install ros-cturtle-vision-opencv$ cd
$echo -e "\nexport ROS_PACKAGE_PATH=/opt/ros/cturtle/stacks/vision_opencv:$ROS_PACKAGE_PATH" >> .bashrc
$echo -e "\nexport PYTHONPATH=/opt/ros/cturtle/stacks/vision_opencv/opencv2/lib:$PYTHONPATH" >> .bashrc