easyocr_ros

Environment

• Ubuntu 20.04 + Noetic
• Ubuntu 18.04 + Melodic
• Ubuntu 16.04 + Kinetic

Notice

We need python3.5 and above to run this package.

Setup

Workspace build

Workspace build (Noetic)

source /opt/ros/noetic/setup.bash
mkdir -p ~/easyocr_ws/src
cd ~/easyocr_ws/src
git clone https://github.com/knorth55/easyocr_ros.git
wstool init
wstool merge easyocr_ros/fc.rosinstall
wstool update
rosdep install --from-paths . --ignore-src -y -r
cd ~/easyocr_ws
catkin build

Workspace build (Melodic)

sudo apt install python3-opencv
source /opt/ros/melodic/setup.bash
mkdir -p ~/easyocr_ws/src
cd ~/easyocr_ws/src
git clone https://github.com/knorth55/easyocr_ros.git
wstool init
wstool merge easyocr_ros/fc.rosinstall
wstool update
rosdep install --from-paths . --ignore-src -y -r
cd ~/easyocr_ws
catkin build

Workspace build (Kinetic)

pip3 install --user opencv-python
source /opt/ros/kinetic/setup.bash
mkdir -p ~/easyocr_ws/src
cd ~/easyocr_ws/src
git clone https://github.com/knorth55/easyocr_ros.git
wstool init
wstool merge easyocr_ros/fc.rosinstall
wstool merge easyocr_ros/fc.rosinstall.kinetic
wstool update
rosdep install --from-paths . --ignore-src -y -r
cd ~/easyocr_ws
catkin init
catkin config -DPYTHON_EXECUTABLE=/usr/bin/python3 -DPYTHON_INCLUDE_DIR=/usr/include/python3.5m -DPYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.5m.so
catkin build