/pybind11_opencv_numpy

some test to implement cv::Mat conversion to numpy.array

Primary LanguageC++

pybind11_opencv_numpy

An example of pybind11 for cv::Mat <-> np.array

/project folder
├── src
│   └── pybind11
│       ├── numpy.h
│       ├── stl.h
│       └── ...
├── build
├── example
│   ├── exemple.so  # generate with make
│   └── example.cpython-36m-x86_64-linux-gnu.so  # generate with setup.py
├── CMakeLists.txt
├── setup.py
└── ...

Generation with make

Link pybind11 source in src folder

ln -s path/to/pybind11/include/pybind11 src/pybind11

Compile

mkdir build
cd build
# configure make
cmake ..
# generate the example.so library
make
# move example.so library in example folder
make install

Run

python3 test.py

Generation with setup.py

install pybind11

pip3 install pybind11

Compile

python3 setup.py build

Install

python3 setup.py install

or

mv build/lib.linux-x86_64-3.5/example/example.cpython-36m-x86_64-linux-gnu.so example/example.cpython-36m-x86_64-linux-gnu.so

Run

python3 test.py