在参数列表中,将Name为OPENCV_EXTRA_MODULES_PATH的Value设置为opencv_contrib-3.0.0的路径/modules,例如:C:/Users/september/Desktop/opencv_contrib-3.0.0/modules
可以在search栏中搜索OPENCV_EXTRA_MODULES_PATH变量,如下图。
(2)点击configure,直到configure done。
重点:configure done后,一定要检查一下参数列表,如果参数列表还有红色标记的条目,就再尝试几次configure,直到所有条目都是白色为止。
可能错误1:unknown cmake command "ocv_define_module"之类的,即存在未知的命令。
原因:可能是opencv版本和opencv_contrib版本不一致,换成一致的就行(本人遇到这个问题的时候,是这样解决的)
可能错误2:在ICV: Downloading ippicv_windows_20141027.zip...时报错
CMake Error at 3rdparty/ippicv/downloader.cmake:97 (message):
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:108 (_icv_downloader)cmake/OpenCVFindIPP.cmake:212 (include)cmake/OpenCVFindLibsPerf.cmake:12 (include)
CMakeLists.txt:454 (include)
解决:手动下载ippicv_windows_20141027.zip,保存在opencv/sources/3rdparty/ippicv/downloads/windows-b59f865d1ba16e8c84124e19d78eec57
可能错误1:unknown cmake command "ocv_define_module"之类的,即存在未知的命令。
原因:可能是opencv版本和opencv_contrib版本不一致,换成一致的就行(本人遇到这个问题的时候,是这样解决的)
可能错误2:在ICV: Downloading ippicv_windows_20141027.zip...时报错
CMake Error at 3rdparty/ippicv/downloader.cmake:97 (message):
Call Stack (most recent call first):
3rdparty/ippicv/downloader.cmake:108 (_icv_downloader)cmake/OpenCVFindIPP.cmake:212 (include)cmake/OpenCVFindLibsPerf.cmake:12 (include)
CMakeLists.txt:454 (include)
解决:手动下载ippicv_windows_20141027.zip,保存在opencv/sources/3rdparty/ippicv/downloads/windows-b59f865d1ba16e8c84124e19d78eec57
(3)点击generate,直到generate done
generate done后,会在where to build the binaries中设置的目录中生成编译结果。
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
CMake Error at cmake/OpenCVModule.cmake:368 (_glob_locations):
Syntax error in cmake code at
D:/opencv/opencv3-4-1/opencv/sources/cmake/OpenCVModule.cmake:368
when parsing string
D:\opencv\opencv3-4-1\opencv_contrib\opencv_contrib\modules
Invalid escape sequence \o
Call Stack (most recent call first):
modules/CMakeLists.txt:7 (ocv_glob_modules)
注意路径,\改成/,这个错误就没有啦