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Merge pull request #25075 from mshabunin:cleanup-imgproc-1

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C-API cleanup: apps, imgproc_c and some constants #25075

Merge with https://github.com/opencv/opencv_contrib/pull/3642

* Removed obsolete apps - traincascade and createsamples (please use older OpenCV versions if you need them). These apps relied heavily on C-API
* removed all mentions of imgproc C-API headers (imgproc_c.h, types_c.h) - they were empty, included core C-API headers
* replaced usage of several C constants with C++ ones (error codes, norm modes, RNG modes, PCA modes, ...) - most part of this PR (split into two parts - all modules and calib+3d - for easier backporting)
* removed imgproc C-API headers (as separate commit, so that other changes could be backported to 4.x)

Most of these changes can be backported to 4.x.
This commit is contained in:
Maksim Shabunin
2024-03-05 12:18:31 +03:00
committed by GitHub
parent 1d1faaabef
commit 8cbdd0c833
152 changed files with 820 additions and 18160 deletions
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modules/core/src/matmul.dispatch.cpp
+2 -2
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@@ -921,7 +921,7 @@ void mulTransposed(InputArray _src, OutputArray _dst, bool ata,
{
MulTransposedFunc func = getMulTransposedFunc(stype, dtype, ata);
if( !func )
CV_Error( CV_StsUnsupportedFormat, "" );
CV_Error( cv::Error::StsUnsupportedFormat, "" );
func( src, dst, delta, scale );
completeSymm( dst, false );
@@ -1221,7 +1221,7 @@ cvCalcPCA( const CvArr* data_arr, CvArr* avg_arr, CvArr* eigenvals, CvArr* eigen
pca.eigenvalues = evals;
pca.eigenvectors = evects;
pca(data, (flags & CV_PCA_USE_AVG) ? mean : cv::Mat(),
pca(data, (flags & cv::PCA::USE_AVG) ? mean : cv::Mat(),
flags, !evals.empty() ? evals.rows + evals.cols - 1 : 0);
if( pca.mean.size() == mean.size() )