OpenCVForUnity.CoreModule.Range Class Reference

Inheritance diagram for OpenCVForUnity.CoreModule.Range:

Public Member Functions
	Range (int s, int e)
	Range ()
	Range (double[] vals)
void	set (double[] vals)
int	size ()
bool	empty ()
Range	intersection (Range r1)
Range	shift (int delta)
Range	clone ()
override int	GetHashCode ()
override bool	Equals (Object obj)
override string	ToString ()
bool	Equals (Range a)

Static Public Member Functions
static Range	all ()
static bool	operator! (Range r)
static Range	operator+ (Range r1, int delta)
static Range	operator+ (int delta, Range r1)
static Range	operator- (Range r1, int delta)
static Range	operator& (Range r1, Range r2)
static bool	operator== (Range a, Range b)
static bool	operator!= (Range a, Range b)

Public Attributes
int	start

Detailed Description

Template class specifying a continuous subsequence (slice) of a sequence.

class CV_EXPORTS Range

// C++ code:

public:

Range();

Range(int _start, int _end);

Range(const CvSlice& slice);

int size() const;

bool empty() const;

static Range all();

operator CvSlice() const;

int start, end;

};

The class is used to specify a row or a column span in a matrix (

"Mat") and for many other purposes. Range(a,b) is basically the same as a:b in Matlab or a..b in Python. As in Python, start is an inclusive left boundary of the range and end is an exclusive right boundary of the range. Such a half-opened interval is usually denoted as [start,end). The static method Range.all() returns a special variable that means "the whole sequence" or "the whole range", just like " <code>:</code> " in Matlab or " <code>...</code> " in Python. All the methods and functions in OpenCV that take Range support this special Range.all() value. But, of course, in case of your own custom processing, you will probably have to check and handle it explicitly:

// C++ code:

void my_function(..., const Range& r,....)

if(r == Range.all()) {

// process all the data

else {

// process [r.start, r.end)

See also

org.opencv.core.Range

Constructor & Destructor Documentation

Range() [1/3]

OpenCVForUnity.CoreModule.Range.Range	(	int	s,
		int	e
	)

Range() [2/3]

OpenCVForUnity.CoreModule.Range.Range

(

)

Range() [3/3]

OpenCVForUnity.CoreModule.Range.Range

(

double []

vals

)

Member Function Documentation

all()

static Range OpenCVForUnity.CoreModule.Range.all ( )

static

clone()

Range OpenCVForUnity.CoreModule.Range.clone

(

)

empty()

bool OpenCVForUnity.CoreModule.Range.empty

(

)

Equals() [1/2]

bool OpenCVForUnity.CoreModule.Range.Equals

(

Range

a

)

Equals() [2/2]

override bool OpenCVForUnity.CoreModule.Range.Equals

(

Object

obj

)

GetHashCode()

override int OpenCVForUnity.CoreModule.Range.GetHashCode

(

)

intersection()

Range OpenCVForUnity.CoreModule.Range.intersection

(

Range

r1

)

operator!()

static bool OpenCVForUnity.CoreModule.Range.operator! ( Range  r )

static

operator!=()

static bool OpenCVForUnity.CoreModule.Range.operator!= ( Range  a, Range  b  )

static

operator&()

static Range OpenCVForUnity.CoreModule.Range.operator & ( Range  r1, Range  r2  )

static

operator+() [1/2]

static Range OpenCVForUnity.CoreModule.Range.operator+ ( Range  r1, int  delta  )

static

operator+() [2/2]

static Range OpenCVForUnity.CoreModule.Range.operator+ ( int  delta, Range  r1  )

static

operator-()

static Range OpenCVForUnity.CoreModule.Range.operator- ( Range  r1, int  delta  )

static

operator==()

static bool OpenCVForUnity.CoreModule.Range.operator== ( Range  a, Range  b  )

static

set()

void OpenCVForUnity.CoreModule.Range.set

(

double []

vals

)

shift()

Range OpenCVForUnity.CoreModule.Range.shift

(

int

delta

)

size()

int OpenCVForUnity.CoreModule.Range.size

(

)

ToString()

override string OpenCVForUnity.CoreModule.Range.ToString

(

)

Member Data Documentation

start

int OpenCVForUnity.CoreModule.Range.start

---

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

• OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/core/Range.cs
• OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/core/Range_Ex.cs