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https://github.com/knorth55/easyocr_ros

ros package for easyocr
https://github.com/knorth55/easyocr_ros

Last synced: 3 months ago
JSON representation

ros package for easyocr

Host: GitHub
URL: https://github.com/knorth55/easyocr_ros
Owner: knorth55
License: bsd-2-clause
Created: 2020-07-13T15:47:41.000Z (over 4 years ago)
Default Branch: master
Last Pushed: 2022-07-20T04:45:30.000Z (over 2 years ago)
Last Synced: 2023-03-04T05:04:17.745Z (almost 2 years ago)
Language: Python
Homepage:
Size: 232 KB
Stars: 8
Watchers: 2
Forks: 3
Open Issues: 1
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

# easyocr_ros

[![GitHub version](https://badge.fury.io/gh/knorth55%2Feasyocr_ros.svg)](https://badge.fury.io/gh/knorth55%2Feasyocr_ros)
[![GitHub Workflow Status (branch)](https://img.shields.io/github/workflow/status/knorth55/easyocr_ros/CI/master)](https://github.com/knorth55/easyocr_ros/actions)

![sample](./.readme/sample.png)

## 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)

```bash
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)

```bash
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)

```bash
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
```