prip::Util Class Reference

#include <Util.h>

Inheritance diagram for prip::Util:

List of all members.

---

Detailed Description

The Util class is a non-inheritable, non-copyable class that contains several unsorted useful functions.

Author:

blau

Definition at line 27 of file Util.h.

Public Member Functions
	~Util (void)
Static Public Member Functions
static std::string	base64Encode (const unsigned char *const bytesToEncode, unsigned int len)
	encodes the unsigned char array byteToEncode of length len using base64 algorithm
static std::string	base64Encode (const std::string &stringToEncode)
	encodes the string stringToEncode using base64 algorithm
static std::string	base64Decode (const std::string &stringToDecode)
	decodes the base64-encoded string stringToEncode
static fipImage	raw2fipImage (const std::string &rawBuffer)
	converts the raw JPEG image into a fipImage
static IplImage *	raw2IplImage (const std::string &rawBuffer)
	converts the raw JPEG image into an IplImage
Private Member Functions
	Util (void)

---

Constructor & Destructor Documentation

prip::Util::~Util

(

void

)

[inline]

Definition at line 75 of file Util.h.

prip::Util::Util

(

void

)

[inline, private]

Definition at line 78 of file Util.h.

---

Member Function Documentation

static std::string prip::Util::base64Decode

(

const std::string &

stringToDecode

)

[static]

decodes the base64-encoded string stringToEncode

Parameters:

stringToDecode

string that should be decoded

Returns:

decoded string

static std::string prip::Util::base64Encode

(

const std::string &

stringToEncode

)

[static]

encodes the string stringToEncode using base64 algorithm

Parameters:

stringToEncode

string that should be base64-encoded

Returns:

base64 encoded string

static std::string prip::Util::base64Encode	(	const unsigned char *const	bytesToEncode,
		unsigned int	len
	)			[static]

encodes the unsigned char array byteToEncode of length len using base64 algorithm

Parameters:

	bytesToEncode	array that should be base64-encoded
	len	number of items in the array

Returns:

base64 encoded string

fipImage prip::Util::raw2fipImage

(

const std::string &

rawBuffer

)

[inline, static]

converts the raw JPEG image into a fipImage

Parameters:

rawBuffer

buffer containing the raw JPEG image

Returns:

FreeImagePlus (fip) representation of the image

See also:

FreeImagePlus (http://freeimage.sourceforge.net/fip/)

Definition at line 84 of file Util.h.

IplImage * prip::Util::raw2IplImage

(

const std::string &

rawBuffer

)

[inline, static]

converts the raw JPEG image into an IplImage

Attention:

Do not forget to invoke cvReleaseImage to free the memory!

Parameters:

rawBuffer

buffer containing the raw JPEG image

Returns:

FreeImagePlus (fip) representation of the image

See also:

OpenCV Library(http://opencvlibrary.sourceforge.net/)

Definition at line 93 of file Util.h.

---

The documentation for this class was generated from the following file:

• prip/include/Util.h

---