cv::utils::fs Namespace Reference

Functions
CV_EXPORTS_W cv::String	getCacheDirectoryForDownloads ()
CV_EXPORTS bool	exists (const cv::String &path)
CV_EXPORTS bool	isDirectory (const cv::String &path)
CV_EXPORTS void	remove_all (const cv::String &path)
CV_EXPORTS cv::String	getcwd ()
CV_EXPORTS cv::String	canonical (const cv::String &path)
	Converts path p to a canonical absolute path Symlinks are processed if there is support for them on running platform.
CV_EXPORTS cv::String	join (const cv::String &base, const cv::String &path)
CV_EXPORTS cv::String	getParent (const cv::String &path)
CV_EXPORTS std::wstring	getParent (const std::wstring &path)
CV_EXPORTS void	glob (const cv::String &directory, const cv::String &pattern, CV_OUT std::vector< cv::String > &result, bool recursive=false, bool includeDirectories=false)
CV_EXPORTS void	glob_relative (const cv::String &directory, const cv::String &pattern, CV_OUT std::vector< cv::String > &result, bool recursive=false, bool includeDirectories=false)
CV_EXPORTS bool	createDirectory (const cv::String &path)
CV_EXPORTS bool	createDirectories (const cv::String &path)

Function Documentation

canonical()

CV_EXPORTS cv::String cv::utils::fs::canonical

(

const cv::String &

path

)

Converts path p to a canonical absolute path Symlinks are processed if there is support for them on running platform.

Parameters

path	input path. Target file/directory should exist.

createDirectories()

CV_EXPORTS bool cv::utils::fs::createDirectories

(

const cv::String &

path

)

createDirectory()

CV_EXPORTS bool cv::utils::fs::createDirectory

(

const cv::String &

path

)

exists()

CV_EXPORTS bool cv::utils::fs::exists

(

const cv::String &

path

)

getCacheDirectoryForDownloads()

CV_EXPORTS_W cv::String cv::utils::fs::getCacheDirectoryForDownloads

(

)

getcwd()

CV_EXPORTS cv::String cv::utils::fs::getcwd

(

)

getParent() [1/2]

CV_EXPORTS cv::String cv::utils::fs::getParent

(

const cv::String &

path

)

Get parent directory

getParent() [2/2]

CV_EXPORTS std::wstring cv::utils::fs::getParent

(

const std::wstring &

path

)

glob()

CV_EXPORTS void cv::utils::fs::glob	(	const cv::String &	directory,
		const cv::String &	pattern,
		CV_OUT std::vector< cv::String > &	result,
		bool	recursive = false,
		bool	includeDirectories = false
	)

Generate a list of all files that match the globbing pattern.

Result entries are prefixed by base directory path.

Parameters

	directory	base directory
	pattern	filter pattern (based on '*'/'?' symbols). Use empty string to disable filtering and return all results
[out]	result	result of globing.
	recursive	scan nested directories too
	includeDirectories	include directories into results list

glob_relative()

CV_EXPORTS void cv::utils::fs::glob_relative	(	const cv::String &	directory,
		const cv::String &	pattern,
		CV_OUT std::vector< cv::String > &	result,
		bool	recursive = false,
		bool	includeDirectories = false
	)

Generate a list of all files that match the globbing pattern.

Parameters

	directory	base directory
	pattern	filter pattern (based on '*'/'?' symbols). Use empty string to disable filtering and return all results
[out]	result	globbing result with relative paths from base directory
	recursive	scan nested directories too
	includeDirectories	include directories into results list

isDirectory()

CV_EXPORTS bool cv::utils::fs::isDirectory

(

const cv::String &

path

)

join()

CV_EXPORTS cv::String cv::utils::fs::join	(	const cv::String &	base,
		const cv::String &	path
	)

Join path components

remove_all()

CV_EXPORTS void cv::utils::fs::remove_all

(

const cv::String &

path

)