<listOptionValue builtIn="false" value="opencv_imgproc246d.dll"/> <listOptionValue builtIn="false" value="opencv_highgui246d.dll"/> <listOptionValue builtIn="false" value="opencv_ml246d.dll"/> <listOptionValue builtIn="false" value="opencv_video246d.dll"/> <listOptionValue builtIn=...
find_package(OpenCV REQUIRED)会在Ubuntu系统中找到OpenCVConfig.cmake,该文件定义了OpenCV_INCLUDE_DIRS和OpenCV_LIBS 等变量,因而可以使用 include_directories和target_link_libraries来访问这两个变量。 可以通过打开terminal输入locate OpenCVConfig.cmake来找到这个.cmake文件,用以确认系统确实安装了OpenCV. 第二种使用...
opencv:opencv4.8.0 使用cmake gui进行配置,其中我们的项目cmakelist.txt使用以下语句获取opencv依赖配置。 find_package(OpenCV REQUIRED) 我们按照官网安装opencv的时候,配置的OPENCV_DIR环境变量为:xxx\opencv\build\x64\vc16 这个会导致在config的时候根本找不到或者找到了也提示不匹配: Found OpenCV Windows Pack ...
# OpenCV_FIND_REQUIRED_COMPONENTS : FIND_PACKAGE(OpenCV COMPONENTS ..) # compatible interface. typically CV CXCORE CVAUX HIGHGUI CVCAM .. etc. # # The following are set after configuration is done: # OpenCV_FOUND # OpenCV_INCLUDE_DIR # OpenCV_LIBRARIES # OpenCV_LINK_DIRECTORIES # # deprecated...
find_package( OpenCV REQUIRED ) 2. 添加系统环境变量 2.1 windows系统 添加环境变量 OpenCV_DIR ,值为能找到OpenCVConfig.cmake或者OpenCVConfig-version.cmake的opencv路径 这样就不用在CMakeLists.txt中添加 OpenCV_DIR 的配置了。cmake会自动找到opencv。
find_package(OpenCV REQUIRED) # 最常见用法 查找名为 OpenCV 的包,找不到就报错(并终止 cmake 进程,不再继续往下执行)。 find_package(OpenCV REQUIRED COMPONENTS core videoio) 查找名为 OpenCV 的包,找不到就报错,且必须具有 OpenCV::core 和OpenCV::videoio 这两个组件,如果没有这两个组件也会报错...
OpenCV => 3.2 Operating System / Platform => ubuntu 14.04 Compiler => cmake By not providing "FindOpenCV.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "OpenCV", but CMake did no...
只考虑windows下opencv预编译包的情况。 对于opencv2.4.x系列,cmake时指定-DOpenCV_STATIC=OFF则为使用动态共享库,不指定或者指定-DOpenCV_STATIC=ON则为使用静态库。 对于opencv3系列,我用的不多。opencv310看起来是只有动态库。 find(OpenCV)后,打印${OpenCV_LIB_PATH}和${OpenCV_SHARED}来查看OpenCV库目录、是...
find_package(OpenCV REQUIRED) include_directories(${OpenCV_INCLUDE_DIRS}) link_directories(${OpenCV_LIBRARY_DIRS}) target_link_libraries(VideoToChar ${OpenCV_LIBS}) ### ## 添加的OpenCVConfig.cmake的路径 set(OpenCV_DIR "D:/Profile/opencv_builded") set(CMAKE...
使用CMake调用OpenCV,可以遵循以下步骤。这些步骤确保你能够正确地配置你的项目以使用OpenCV库。 1. 确保系统中已安装OpenCV库 首先,你需要在你的系统中安装OpenCV库。你可以从OpenCV的官方网站下载适合你操作系统的版本,并按照提供的说明进行安装。 2. 在CMakeLists.txt中添加OpenCV的依赖 在你的项目的根目录下创建...