1.在确保你的opencv安装成功的情况下,可以通过 find_package(OpenCV REQUIRED)指令获取opencv的相关信息,如lib、include、version等 2.该cmake文件主要的功能是启动src的CMakeLists.txt去构建库,同时构建可执行文件main 3.这里尤其需要注意的是链接库命令: target_link_libraries(main mylib ${OpenCV_LIBS}) 1. 该...
message(STATUS "OpenCV library status:") message(STATUS " version: ${OpenCV_VERSION}") message(STATUS " headers: ${OpenCV_INCLUDE_DIRS}") message(STATUS " libraries: ${OpenCV_LIBS}") # link headers INCLUDE_DIRECTORIES({OpenCV_INCLUDE_DIRS}) # 添加源代码文件到SRC_LIST变量中 AUX_SOURCE_DIRE...
cmake_minimum_required(VERSION 3.0) project(YourProjectName) # 设置OpenCV的路径 set(OpenCV_DIR /path/to/opencv) # 查找OpenCV库 find_package(OpenCV REQUIRED) # 添加可执行文件 add_executable(YourExecutable main.cpp) # 链接OpenCV库 target_link_libraries(YourExecutable ${OpenCV_LIBS}) ...
# Add source to this project's executable.add_executable (CMakeTriangles "CMakeTriangles.cpp")target_link_libraries (CMakeTriangles ${OpenCV_LIBS})# TODO: Add tests and install targets if needed. 在系统中使用硬编码路径获取 CMakeLists.txt 文件,是绝对不可取的,我们稍后会给出建议的方案。现在让...
if(OpenCV_FOUND) include_directories(${OpenCV_INCLUDE_DIRS}) message(STATUS "OpenCV library status:") message(STATUS " version: ${OpenCV_VERSION}") message(STATUS " libraries: ${OpenCV_LIBS}") message(STATUS " include path: ${OpenCV_INCLUDE_DIRS}") ...
target_link_libraries(opencv_test ${OpenCV_LIBS}) 编译运行 在源码路径打开终端,执行: mkdir build cd build cmake .. make -j4 在源码路径下放置一张图片并命名为opencv_test.jpg,运行: ./opencv_test 就可以看到显示的图片了。 编译输出分析
message(STATUS"OpenCV library status:") message(STATUS"version: ${OpenCV_VERSION}") message(STATUS"libraries: ${OpenCV_LIBS}") message(STATUS"include path: ${OpenCV_INCLUDE_DIRS}") find_package(Torch REQUIRED) include_directories(${OpenCV_INCLUDE_DIRS}) ...
FIND_PACKAGE( OpenCV REQUIRED ) # 环境变量中寻找OpenCV的库的位置 INCLUDE_DIRECTORIES(${Depth_Segment_SOURCE_DIR} # 将目录下的头文件加入到工程"C:/OpenCV2411/include/opencv"# 这里写头文件的位置,linux下不需要"C:/OpenCV2411/include/opencv2"# 这里写头文件的位置,linux下不需要 ...
OpenCV_LIBS 是库文件地址 有了头文件和库文件,自然而然可以正常引用 OpenCV 了。 package 的通用套路 实际上,通过 find_package() 可以顺利查找任何符合 cmake package 标准的外部工程。 find_pacage()方法签名如下: 代码语言:javascript 复制 find_package(<package>[version][EXACT][QUIET][MODULE][REQUIRED][...
新版OpenCV 需要用 CMake 来编译,编译很简单:目录下新建 build 路径,然后cmake .. 就行了,网上一般的教程也是这样。 但是关于静态库和生成自己工程文件,一般的教程费老劲了,这都是对于 CMake 不了解的原因 将OpenCV 编译成静态库 cmake .. -DBUILD_SHARED_LIBS=NO ...