一段非常简单的图片判断代码
A very simple image judgment code
- 需要使用到opencv4库
- 需要使用C++17版本
- library: opencv
- cxx_std_17
vcpkg
vcpkg install opencv4 opencv4:x64-windows
vcpkg with CMakeLists.txt
set(OpenCV_DIR "${VCPKG_INSTALLED_DIR}/x86-windows/share/opencv4")
find_package(OpenCV REQUIRED)
arch
sudo pacman -S opencv4
OpenSUSE
sudo zypper install opencv-devel
Centos
sudo dnf install opencv opencv-devel opencv-python -y
CMakeLists
set(OpenCV_DIR {YOURS_DIR}) #OpenCVConfig.cmake
find_package(opencv required) # find opencv
include_directories(${OpenCV_INCLUDE_DIRS})
target_link_libraries(${PROJECT_NAME} ${OpenCV_LIBRARIES})