STD :: Thread in der OpenCV -Funktion generiert Fehler "Versuch, eine gelöschte Funktion zu verwenden" ⇐ C++

[Anonymous]

Dies ist der Code, den ich verwende: < /p>

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cv::Mat mask, foreground;
std::thread t(cv::threshold, mask, foreground, 254, 255, cv::THRESH_BINARY);
t.join();
< /code>
Kompilierung mit Xcode 8 mit Unterstützung für C ++ 11. Irgendwelche Ideen?In file included from /Users/mlitvin/xcode/Create/ImageProcUtils.cpp:13:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/thread:347:5: error: attempt to use a deleted function
__invoke(_VSTD::move(_VSTD::get(__t)), _VSTD::move(_VSTD::get(__t))...);
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/thread:357:5: note: in instantiation of function template specialization 'std::__1::__thread_execute' requested here
__thread_execute(*__p, _Index());
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/thread:369:42: note: in instantiation of function template specialization 'std::__1::__thread_proxy' requested here
int __ec = pthread_create(&__t_, 0, &__thread_proxy, __p.get());
^
/Users/mlitvin/xcode/Create/ImageProcUtils.cpp:71:21: note: in instantiation of function template specialization 'std::__1::thread::thread' requested here
std::thread t(cv::threshold, mask, foreground, 254, 255, cv::THRESH_BINARY);
^
In file included from :368:
In file included from :3:
In file included from /Users/mlitvin/xcode/Create/Create/Create_Prefix.h:25:
In file included from /Users/mlitvin/xcode/Create/3rdParty/OpenCV-2.3.1/modules/imgproc/include/opencv2/imgproc/imgproc.hpp:50:
In file included from /Users/mlitvin/xcode/Create/3rdParty/OpenCV-2.3.1/modules/core/include/opencv2/core/core.hpp:56:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/algorithm:625:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/type_traits:1087:5: note: '~__nat' has been explicitly marked deleted here
~__nat() = delete;
^
1 error generated.

Bearbeiten 1:
Sieht so aus>