Manjaro 安装 opencv
Manjaro 安装 opencv
安装相应的包
首先查询源是否有自己需要的包
# 安装基础构建工具组和自己需要的安装包
sudo pacman -Syu base-devel opencv opencv-samples opencv-docs hdf5 vtk~~~~
查询数据库检查例程安装路径
sudo pacman -Ql opencv-samples
.....
opencv-samples /usr/share/opencv/samples/
编译测试
cd /usr/share/opencv/samples/cpp
g++ -ggdb `pkg-config --cflags --libs opencv4 ` opencv_version.cpp -o /tmp/opencv_version && /tmp/opencv_version
# 输出结果:
/tmp/opencv_version
Welcome to OpenCV 4.2.0

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