【Opencv】快速安装Opencv3.4

一时失言乱红尘 2023-01-23 03:52 15阅读 0赞

# 1.环境 #

下面的环境均验证过：

ubuntu20.04
    ubuntu16.04

# 2.命令 #

## 2.1 bash上安装 ##

#!/bin/bash
    
    wget https://codeload.github.com/opencv/opencv/zip/3.4 -O opencv-3.4.zip && unzip opencv-3.4.zip && cd opencv-3.4 && \
        mkdir build && cd build && \ 
        cmake -D CMAKE_BUILD_TYPE=RELEASE \
          -D PYTHON_DEFAULT_EXECUTABLE=/usr/bin/python \
          -D PYTHON_INCLUDE_DIR=/usr/include/python3.6 \
          -D PYTHON_INCLUDE_DIR2=/usr/include/x86_64-linux-gnu/python3.6m \
          -D PYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.6m.so \
          -D PYTHON3_NUMPY_INCLUDE_DIRS=/usr/lib/python3/dist-packages/numpy/core/include/ \
          -D PYTHON3_EXECUTABLE=/usr/lib/python \
          -D BUILD_opencv_python2=OFF \
          -D CMAKE_INSTALL_PREFIX=/usr/local \
          -D INSTALL_C_EXAMPLES=ON \
          -D INSTALL_PYTHON_EXAMPLES=ON \
          -D WITH_TBB=ON \
          -D WITH_V4L=ON \
          -D WITH_OPENGL=ON \
          -D BUILD_EXAMPLES=ON .. && make -j"$(nproc)" && make install

# 2.2 docker images编译安装 #

ENV OPENCV_ROOT=/opt/opencv
    WORKDIR $OPENCV_ROOT
    RUN apt-get -y update && apt-get -y install cmake \
        unzip && \
        wget https://codeload.github.com/opencv/opencv/zip/3.4 -O opencv-3.4.zip && unzip opencv-3.4.zip && cd opencv-3.4 && \
        mkdir build && cd build && \ 
        cmake -D CMAKE_BUILD_TYPE=RELEASE \
          -D PYTHON_DEFAULT_EXECUTABLE=/usr/bin/python \
          -D PYTHON_INCLUDE_DIR=/usr/include/python3.6 \
          -D PYTHON_INCLUDE_DIR2=/usr/include/x86_64-linux-gnu/python3.6m \
          -D PYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.6m.so \
          -D PYTHON3_NUMPY_INCLUDE_DIRS=/usr/lib/python3/dist-packages/numpy/core/include/ \
          -D PYTHON3_EXECUTABLE=/usr/lib/python \
          -D BUILD_opencv_python2=OFF \
          -D CMAKE_INSTALL_PREFIX=/usr/local \
          -D INSTALL_C_EXAMPLES=ON \
          -D INSTALL_PYTHON_EXAMPLES=ON \
          -D WITH_TBB=ON \
          -D WITH_V4L=ON \
          -D WITH_OPENGL=ON \
          -D BUILD_EXAMPLES=ON .. && make -j"$(nproc)" && make install && \
        rm -rf /var/lib/apt/lists/*