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Clarify documentation for cv::Algorithm::read

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This commit is contained in:
Vladislav Sovrasov 2016-11-01 16:06:08 +03:00
parent 6c12533160
commit 33d82da436
1 changed files with 2 additions and 1 deletions
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3
modules/core/include/opencv2/core.hpp
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@ -3027,7 +3027,8 @@ public:
This is static template method of Algorithm. It's usage is following (in the case of SVM):
@code
Ptr<SVM> svm = Algorithm::read<SVM>(fn);
cv::FileStorage fsRead("example.xml", FileStorage::READ);
Ptr<SVM> svm = Algorithm::read<SVM>(fsRead.root());
@endcode
In order to make this method work, the derived class must overwrite Algorithm::read(const
FileNode& fn) and also have static create() method without parameters