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Extended setNumThreads documentation according to code review.

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This commit is contained in:
Alexander Smorkalov 2023-04-07 13:56:57 +03:00
parent 2eb7bf4cfa
commit 3bcc3e70f1
1 changed files with 3 additions and 3 deletions
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6
modules/core/include/opencv2/core/utility.hpp
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@ -181,9 +181,9 @@ CV_EXPORTS void glob(String pattern, std::vector<String>& result, bool recursive
/** @brief OpenCV will try to set the number of threads for subsequent parallel regions.
If threads == 0, OpenCV will disable threading optimizations and run all it's functions
sequentially. Passing threads \< 0 will reset threads number to system default. This function must
be called outside of parallel region.
If threads == 1, OpenCV will disable threading optimizations and run all it's functions
sequentially. Passing threads \< 0 will reset threads number to system default.
The function is not thread-safe. It must not be called in parallel region or concurrent threads.
OpenCV will try to run its functions with specified threads number, but some behaviour differs from
framework: