ArUco Python wrappers
Project description
python-aruco
SWIG generated Python wrappers for ArUco library. Works with OpenCV Python module cv2 resp. numpy array data types.
Tested on Linux Mint 19 x86_64, OpenCV 4.1.0, ArUco 3.1.12 Python 3.6.9 and NumPy 1.18.0
Installation via pip
- Install / compile OpenCV with Python2 support
- Install / compile ArUco 3.1.12
- run
pip3 install aruco
Installation Python3 via CMake
- Install / compile OpenCV with Python2 support
- Install / compile ArUco 3.1.12
- Install swig3:
sudo apt-get install swig3.0
for Debian/Ubuntu like systems. On 14.04 and other older systems you will need to go to "Software Sources" and check backports in the Updates tab, and reload before installing. - Install NumPy
pip3 install numpy
(maybe you already need it for OpenCV Python support) or install via system package manager. - Build the Python wrapper:
- Create a new directory
build
in this project:mkdir build && cd build
- Run CMake to configure the project:
cmake ..
- Run make to build the wrappers:
make
- Create a new directory
- The built package is now located in
python/dist/
, you can install it via pip:pip3 install python/dist/*.whl
Test
example video
open a prompt in example/
and run: python ./example.py
or python3 ./example.py
fractal marker example
open a prompt in example/
and run: python ./fractal.py
or python3 ./fractal.py
If the Python doesn't find some shared objects, add the library location to LD_LIBRARY_PATH:
export LD_LIBRARY_PATH=/usr/local/lib/:$LD_LIBRARY_PATH
Problems
I just tested some basic functions with example/example.py
/ example/fractal.py
.
Please report errors and problems.
- Some return value templates like
std::vector<Point3f>
don't work yet (e.g. formarker.get3DPoints()
)
Thanks
- Thanks to Mizux for the great cmake-swig example project
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
File details
Details for the file aruco-3.1.12.0.tar.gz
.
File metadata
- Download URL: aruco-3.1.12.0.tar.gz
- Upload date:
- Size: 169.6 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/3.3.0 pkginfo/1.6.1 requests/2.25.1 setuptools/51.1.0 requests-toolbelt/0.9.1 tqdm/4.55.0 CPython/3.6.9
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | b62a2f0acebd3e130b114005a258ae8d6bf89890f779dee965b4778fd6589f48 |
|
MD5 | 3c32ed83b67d4860a57367e186d42058 |
|
BLAKE2b-256 | 251238360e882310c4db448e50cd3e98e6cc376e95fa03cb1313d7e301bca8a8 |