Please note, I cannot publish links, so I've tried to hack together faux links below
I followed the instructions here: http + docs.opencv.org/3.2.0/d5/de5/tutorial_py_setup_in_windows.html, with minor modifications to include opencv_contrib (I set the OPENCV_EXTRA_MODULES_PATH field to the path ~/opencv_contrib/modules). Before beginning, I used git to checkout the 3.2.0 tagged commit for each project, which I had cloned from github.
I completed Step 16, but could not find the 'INSTALL' option for Step 17. Step 16 had several errors. See this screenshot: http + i.imgur.com/BZJHAMg.png. See also error code pasted below.
I did find an option CMakeTargets > INSTALL (see screenshot: http + i.imgur.com/fJIgUDX.png), but it didn't seem to do anything? It looks like it just rebuild the project. Much faster than the first time.
I'm using Visual Studio 2012. Thanks in advance for any help!
Error 1 error C3861: 'round': identifier not found ~\opencv_contrib\modules\xfeatures2d\src\boostdesc.cpp 235 1 opencv_xfeatures2d
Error 2 error C3861: 'round': identifier not found ~\opencv_contrib\modules\xfeatures2d\src\boostdesc.cpp 243 1 opencv_xfeatures2d
Error 3 error C3861: 'round': identifier not found ~\opencv_contrib\modules\xfeatures2d\src\boostdesc.cpp 244 1 opencv_xfeatures2d
Error 4 error C3861: 'round': identifier not found ~\opencv_contrib\modules\xfeatures2d\src\boostdesc.cpp 254 1 opencv_xfeatures2d
Error 5 error C3861: 'round': identifier not found ~\opencv_contrib\modules\xfeatures2d\src\boostdesc.cpp 265 1 opencv_xfeatures2d
Error 6 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 282 1 opencv_dnn
Error 7 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 283 1 opencv_dnn
Error 8 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 284 1 opencv_dnn
Error 9 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 285 1 opencv_dnn
Error 10 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 286 1 opencv_dnn
Error 11 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 287 1 opencv_dnn
Error 12 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 289 1 opencv_dnn
Error 13 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 290 1 opencv_dnn
Error 14 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 291 1 opencv_dnn
Error 15 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 293 1 opencv_dnn
Error 16 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 298 1 opencv_dnn
Error 17 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 300 1 opencv_dnn
Error 18 error C3416: 'cv::dnn::createLayerFromCaffe' : an explicit specialization may not be explicitly instantiated ~\opencv_contrib\modules\dnn\src\caffe\layer_loaders.cpp 301 1 opencv_dnn
Error 19 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 185 1 opencv_ximgproc
Error 20 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 186 1 opencv_ximgproc
Error 21 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 188 1 opencv_ximgproc
Error 22 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 720 1 opencv_ximgproc
Error 23 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 721 1 opencv_ximgproc
Error 24 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 724 1 opencv_ximgproc
Error 25 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 725 1 opencv_ximgproc
Error 26 error C3861: 'round': identifier not found ~\opencv_contrib\modules\ximgproc\src\fast_line_detector.cpp 727 1 opencv_ximgproc
Error 27 error LNK1181: cannot open input file '..\..\lib\Release\opencv_dnn320.lib' ~\opencv\build3\modules\tracking\LINK opencv_tracking
Error 28 error LNK1181: cannot open input file '..\..\lib\Release\opencv_xfeatures2d320.lib' ~\opencv\build3\modules\stitching\LINK opencv_stitching
Error 29 error LNK1181: cannot open input file '..\..\lib\Release\opencv_ximgproc320.lib' ~\opencv\build3\modules\optflow\LINK opencv_optflow
