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Merge branch 4.x

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This commit is contained in:
Alexander Smorkalov
2023-07-12 13:42:01 +03:00
parent eb717a7e91 3c0b71bcec
commit cea26341a5
128 changed files with 9936 additions and 932 deletions
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modules/core/include/opencv2/core.hpp
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@@ -572,6 +572,14 @@ independently for each channel.
*/
CV_EXPORTS_AS(sumElems) Scalar sum(InputArray src);
/** @brief Checks for the presence of at least one non-zero array element.
The function returns whether there are non-zero elements in src
@param src single-channel array.
@sa mean, meanStdDev, norm, minMaxLoc, calcCovarMatrix
*/
CV_EXPORTS_W bool hasNonZero( InputArray src );
/** @brief Counts non-zero array elements.
The function returns the number of non-zero elements in src :