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Merge remote-tracking branch 'upstream/3.4' into merge-3.4

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Alexander Alekhin
2020-06-04 17:55:00 +00:00
parent c3e8a82c9c ef3844a177
commit 7722a2b8a8
35 changed files with 1061 additions and 236 deletions
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doc/tutorials/core/file_input_output_with_xml_yml/file_input_output_with_xml_yml.markdown
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@@ -107,8 +107,9 @@ you may access it. For sequences you need to go through them to query a specific
then we have to specify if our output is either a sequence or map.
For sequence before the first element print the "[" character and after the last one the "]"
character. With Python, the "]" character could be written with the name of the sequence or
the last element of the sequence depending on the number of elements:
character. With Python, call `FileStorage.startWriteStruct(structure_name, struct_type)`,
where `struct_type` is `cv2.FileNode_MAP` or `cv2.FileNode_SEQ` to start writing the structure.
Call `FileStorage.endWriteStruct()` to finish the structure:
@add_toggle_cpp
@snippet cpp/tutorial_code/core/file_input_output/file_input_output.cpp writeStr
@end_toggle