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参考

步骤

sudo apt-get install libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev libtbb2 libtbb-dev libjpeg-dev libpng12-dev libtiff4-dev libjasper-dev libdc1394-22-dev

cd  opencv-3.4.0
mkdir build_python
cd build_python
touch configure_python_x64.sh
./configure_python_x64.sh
make
sudo make install

configure 内容如下:

#!/bin/sh
cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local \
        -DBUILD_TIFF=ON \
        PYTHON3_EXECUTABLE=/usr/bin/python3 \
        PYTHON_INCLUDE_DIR=/usr/include/python3.5 \
        PYTHON_INCLUDE_DIR2=/usr/include/x86_64-linux-gnu/python3.5m  \
        PYTHON_LIBRARY=/usr/lib/x86_64-linux-gnu/libpython3.5m.so \
        PYTHON3_NUMPY_INCLUDE_DIRS=/usr/lib/python3/dist-packages/numpy/core/include/ \
        ..

编译错误

  • 1 grfmt_png.cpp:387:82: error: ‘Z_FIXED’ was not declared in this scope

在 grfmt_png.cpp 中添加#define Z_FIXED 4。

  • 2 grfmt_tiff.cpp:132:12: error: 'tmsize_t' does not name a type

解决方案

在 cmake 时添加-DBUILD_TIFF=ON。

  • 遇到一个贼诡异的问题，pip3 -v 不能用了,不确定是由这引起

解决方案