Установка pyopencv с помощью пип

Когда я первый попытался установить pyopencvУстановка pyopencv с помощью пип

./vendor/venv/bin/pip install pyopencv

Он сказал, что существует проблема с использованием CMake.

Я построил OpenCV на своем компьютере в соответствии с инструкциями here. Я также использовал Homebrew для обновления python и cmake и для установки boost. Каждый шаг получил меня немного дальше вперед в процессе установки, но теперь я застрял с этим длинным выходом ...

Installing collected packages: pyopencv 
    Running setup.py install for pyopencv 

building 'pyopencv.pyopencv_extras' extension 
cc -fno-strict-aliasing -fno-common -dynamic -I/usr/local/include -I/usr/local/opt/sqlite/include -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -dynamiclib -I/System/Library/Frameworks/Python.framework/Headers -I/usr/local/include -I/usr/local/include/opencv -I/usr/local/include -I/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package -I/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras -I/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core -I/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv -I/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy -I/usr/local/Cellar/python/2.7.4/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c package/extras/core/ndarray.cpp -o build/temp.macosx-10.8-x86_64-2.7/package/extras/core/ndarray.o -O3 -DNDEBUG 
clang: warning: argument unused during compilation: '-dynamiclib' 
In file included from package/extras/core/ndarray.cpp:16: 
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:15: 
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:17: 
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1728: 
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/npy_deprecated_api.h:11:2: warning: "Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-W#warnings] 
#warning "Using deprecated NumPy API, disable it by #defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" 
^ 
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:58:13: error: redefinition of 'Mat' 
inline Mat::Mat() 
      ^
/usr/local/include/opencv2/core/mat.hpp:67:13: note: previous definition is here 
inline Mat::Mat() : size(&rows) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:59:35: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0) {} 
           ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:58:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat() 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:61:13: error: redefinition of 'Mat' 
inline Mat::Mat(int _rows, int _cols, int _type) 
      ^
/usr/local/include/opencv2/core/mat.hpp:72:13: note: previous definition is here 
inline Mat::Mat(int _rows, int _cols, int _type) : size(&rows) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:62:35: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), datastart(0), dataend(0) 
           ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:61:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(int _rows, int _cols, int _type) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:68:13: error: redefinition of 'Mat' 
inline Mat::Mat(int _rows, int _cols, int _type, const Scalar& _s) 
      ^
/usr/local/include/opencv2/core/mat.hpp:78:13: note: previous definition is here 
inline Mat::Mat(int _rows, int _cols, int _type, const Scalar& _s) : size(&rows) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:69:35: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), 
           ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:68:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(int _rows, int _cols, int _type, const Scalar& _s) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:79:13: error: redefinition of 'Mat' 
inline Mat::Mat(Size _size, int _type) 
      ^
/usr/local/include/opencv2/core/mat.hpp:85:13: note: previous definition is here 
inline Mat::Mat(Size _sz, int _type) : size(&rows) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:80:35: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    : flags(0), rows(0), cols(0), step(0), data(0), refcount(0), 
           ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:79:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(Size _size, int _type) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:87:13: error: redefinition of 'Mat' 
inline Mat::Mat(Size _size, int _type, const Scalar& _s) 
      ^
/usr/local/include/opencv2/core/mat.hpp:91:13: note: previous definition is here 
inline Mat::Mat(Size _sz, int _type, const Scalar& _s) : size(&rows) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:88:31: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
: flags(0), rows(0), cols(0), step(0), data(0), refcount(0), 
          ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:87:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(Size _size, int _type, const Scalar& _s) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:98:13: error: redefinition of 'Mat' 
inline Mat::Mat(const Mat& m) 
      ^
/usr/local/include/opencv2/core/mat.hpp:111:13: note: previous definition is here 
inline Mat::Mat(const Mat& m) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:99:51: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    : flags(m.flags), rows(m.rows), cols(m.cols), step(m.step), data(m.data), 
               ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:98:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(const Mat& m) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:106:13: error: redefinition of 'Mat' 
inline Mat::Mat(int _rows, int _cols, int _type, void* _data, size_t _step) 
      ^
/usr/local/include/opencv2/core/mat.hpp:129:13: note: previous definition is here 
inline Mat::Mat(int _rows, int _cols, int _type, void* _data, size_t _step) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:108:5: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    step(_step), data((uchar*)_data), refcount(0), 
    ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:106:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(int _rows, int _cols, int _type, void* _data, size_t _step) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:126:13: error: redefinition of 'Mat' 
inline Mat::Mat(Size _size, int _type, void* _data, size_t _step) 
      ^
/usr/local/include/opencv2/core/mat.hpp:151:13: note: previous definition is here 
inline Mat::Mat(Size _sz, int _type, void* _data, size_t _step) 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:128:5: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    step(_step), data((uchar*)_data), refcount(0), 
    ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:126:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(Size _size, int _type, void* _data, size_t _step) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:146:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(const Mat& m, const Range& rowRange, const Range& colRange) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:149:10: error: 'operator=' is a protected member of 'cv::Mat::MStep' 
    step = m.step; refcount = m.refcount; 
    ~~~~^~~~~~~ 
/usr/local/include/opencv2/core/core.hpp:1973:16: note: declared protected here 
     MStep& operator = (const MStep&); 
      ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:182:5: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    step(m.step), data(m.data + roi.y*step), refcount(m.refcount), 
    ^
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:180:13: error: constructor for 'cv::Mat' must explicitly initialize the member 'size' which does not have a default constructor 
inline Mat::Mat(const Mat& m, const Rect& roi) 
      ^
/usr/local/include/opencv2/core/core.hpp:1976:11: note: member is declared here 
    MSize size; 
     ^
/usr/local/include/opencv2/core/core.hpp:1948:23: note: 'cv::Mat::MSize' declared here 
    struct CV_EXPORTS MSize 
        ^
In file included from package/extras/core/ndarray.cpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/ndarray.hpp:18: 
In file included from /Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/core/opencv_headers.hpp:9: 
/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/package/extras/sdopencv/sdcxmat.hpp:197:35: warning: field 'step' will be initialized after field 'data' [-Wreorder] 
    rows(m->rows), cols(m->cols), step(m->step), data(m->data.ptr), refcount(0), 
           ^
fatal error: too many errors emitted, stopping now [-ferror-limit=] 
11 warnings and 20 errors generated. 
error: command 'cc' failed with exit status 1 
Complete output from command /Users/andrewcopp/Developer/backend/vendor/venv/bin/python -c "import setuptools;__file__='/Users/andrewcopp/Developer/backend/vendor/venv/build/pyopencv/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/00/v2cptx497wb4bwpl5fc3w8yc0000gn/T/pip-pW3TZf-record/install-record.txt --single-version-externally-managed --install-headers /Users/andrewcopp/Developer/backend/vendor/venv/bin/../include/site/python2.7:

...

Выход затем идет, чтобы более подробно, но StackOverflow является ограничивая размер моего поста.

Для чего это стоит, у меня есть много других пакетов, установленных в этом virtualenv, включая подушку и numpy.

источник

2013-05-28 andrewcopp

Какие версии вы используете: OpenCV, pyopencv, Python? Проверьте это (возможный дубликат): http://stackoverflow.com/q/12354628. И проверьте это также: http://www.rqna.net/qna/iuqsxs-errors-met-while-installing-pyopencv-2-1-with-opencv-2-4-2.html –

Я не знаю, t см. ошибку CMake в вашем журнале. Насколько я знаю, вы не можете использовать библиотеку python, устанавливаемую 'pip', использовать CMake ... Вы уверены, что CMake - это ваша проблема? – SethMMorton

@VelimirMlaker: Я использую OpenCV v.2.4.3, Python 2.7.5, и похоже, что я пытаюсь установить pyopencv v2.1.0.wr1.2.0 – andrewcopp

Вам не нужно устанавливать pyopencv, если у вас установлен OpenCV. Похоже, что pyopencv больше не поддерживается в результате.

источник

2013-12-04 18:42:32 andrewcopp

Это означает, что 'import cv2.cv' и' import cv' оба терпят неудачу .... (поэтому библиотека, которую я пытаюсь использовать, тоже не работает) –

Установка pyopencv с помощью пип

ответ

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