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Add support of vector of vectors serialization to FileStorage

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This commit is contained in:
Vladislav Sovrasov
2016-11-08 14:04:17 +03:00
parent a679e4ca7c
commit 7c266ffffe
2 changed files with 57 additions and 1 deletions
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modules/core/include/opencv2/core/persistence.hpp
+11 -1
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@@ -958,7 +958,6 @@ void write( FileStorage& fs, const std::vector<_Tp>& vec )
w(vec);
}
template<typename _Tp> static inline
void write(FileStorage& fs, const String& name, const Point_<_Tp>& pt )
{
@@ -1022,6 +1021,17 @@ void write( FileStorage& fs, const String& name, const std::vector<_Tp>& vec )
write(fs, vec);
}
template<typename _Tp> static inline
void write( FileStorage& fs, const String& name, const std::vector< std::vector<_Tp> >& vec )
{
cv::internal::WriteStructContext ws(fs, name, FileNode::SEQ);
for(size_t i = 0; i < vec.size(); i++)
{
cv::internal::WriteStructContext ws_(fs, name, FileNode::SEQ+(DataType<_Tp>::fmt != 0 ? FileNode::FLOW : 0));
write(fs, vec[i]);
}
}
//! @} FileStorage
//! @relates cv::FileNode