OpenCV使用CMake和MinGW的编译安装

官方教程:https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows

软件环境:
Qt:5.11
CMake-3.14.4
OpenCV-4.1.0

编译配置:

  • 勾选 WITH_OPENGL
  • 勾选 ENABLE_CXX11
  • 不勾选 WITH_IPP
  • 不勾选 ENABLE_PRECOMPILED_HEADERS

点击 Configure,Generate 生成 Makefile

编译 OpenCV

打开终端进行编译:(-j 是使用 8 个线程进行编译,请根据你的计算机配置合理设置线程数)

mingw32-make -j 8
mingw32-make install

参考链接:

Tutorial: Installation from source for Windows with Mingw-w64:https://visp-doc.inria.fr/doxygen/visp-daily/tutorial-install-win10-mingw64.html

OpenCV使用CMake和MinGW-w64的编译安装:https://blog.csdn.net/huihut/article/details/81317102

QT、OpenCV、cmake出错原因及方法:https://blog.csdn.net/Lin_Mengxuan/article/details/89482306

原文地址:https://www.cnblogs.com/klcf0220/p/10912562.html