PUBLIC

BGRAValueC::BGRAValueC(CompT,CompT,CompT,CompT) BGRAValueC::BGRAValueC(const RGBValueC &,const CompT &) BGRAValueC::RGB(void) const BGRAValueC::Red(void) const BGRAValueC::Green(void) const BGRAValueC::Blue(void) const BGRAValueC::X(void) const BGRAValueC::Red(void) BGRAValueC::Green(void) BGRAValueC::Blue(void) BGRAValueC::A(void) TFVectorC::Size(void) const TFVectorC::Contains(UIntT) const TFVectorC::operator [](UIntT) TFVectorC::operator [](UIntT) const TFVectorC::operator ==(const TFVectorC &) const TFVectorC::operator !=(const TFVectorC &) const TFVectorC::Fill(const DataT &) TFVectorC::Abs(void) const TFVectorC::operator +=(const TFVectorC &) TFVectorC::operator -=(const TFVectorC &) TFVectorC::operator *=(const TFVectorC &) TFVectorC::operator /=(const TFVectorC &) TFVectorC::operator +(const TFVectorC &) const TFVectorC::operator -(const TFVectorC &) const TFVectorC::operator *(const TFVectorC &) const TFVectorC::operator /(const TFVectorC &) const TFVectorC::operator -(void) const TFVectorC::operator *=(const DataT &) TFVectorC::operator /=(const DataT &) TFVectorC::operator *(const DataT &) const TFVectorC::operator /(const DataT &) const TFVectorC::Dot(const TFVectorC &) const TFVectorC::OuterProduct(const TFVectorC &,TFMatrixC &) const TFVectorC::OuterProduct(TFMatrixC &) const TFVectorC::Limit(const DataT &,const DataT &) TFVectorC::MaxValueDistance(const TFVectorC &) const TFVectorC::CityBlockDistance(const TFVectorC &) const TFVectorC::SqrEuclidDistance(const TFVectorC &) const TFVectorC::Sum(void) const TFVectorC::SumSqr(void) const TFVectorC::T(void) const TFVectorC::operator >>(istream &,TFVectorC &) TFVectorC::operator <<(ostream &,const TFVectorC &) TFVectorC::operator >>(BinIStreamC &,TFVectorC &) TFVectorC::operator <<(BinOStreamC &,const TFVectorC &)

public TFVectorC<CompT,4>

ByteBGRAValueC

BGRAValueC(CompT r = 0,CompT g = 0,CompT b = 0,CompT a = 0)

Constructs a colour from four colour components.
Note: the arguments are given in the order r,g,b,a.

BGRAValueC(const RGBValueC<CompT> & rgb,const CompT & a = 0)

Creates the colour from the triple RGB colour 'rgb' and the fourth colour component 'x'.

RGBValueC<CompT> RGB() const

Get a RGB pixel value.

const CompT & Red() const

Returns the level of the red component.

const CompT & Green() const

Returns the level of the green component.

const CompT & Blue() const

Returns the level of the blue component.

const CompT & X() const

Returns the level of the fourth colour component.

CompT & Red()

Access to the red component.

CompT & Green()

Access to the green component.

CompT & Blue()

Access to the blue component.

CompT & A()

Access to the fourth colour component.

UIntT Size() const

Get size of array
Used by some templates.

bool Contains(UIntT i) const

Test if array contains index i·

CompT & operator [](UIntT ind)

Access item.

const CompT & operator [](UIntT ind) const

Access item.

bool operator ==(const TFVectorC<CompT,4> & ind) const

is equal

bool operator !=(const TFVectorC<CompT,4> & ind) const

is not equal

void Fill(const CompT & dat)

Fill array with value 'dat'.

TFVectorC<CompT,4> Abs() const

Get an vector with Abs(x) run on all it values.

const TFVectorC<CompT,4> & operator +=(const TFVectorC<CompT,4> & ind)

Add an array to this one, inplace.

const TFVectorC<CompT,4> & operator -=(const TFVectorC<CompT,4> & ind)

Returns this index multiplied by index 'ind' item by item.

const TFVectorC<CompT,4> & operator *=(const TFVectorC<CompT,4> & ind)

Multiplies this index by index 'ind' item by item.

const TFVectorC<CompT,4> & operator /=(const TFVectorC<CompT,4> & ind)

Divides this index by index 'ind' item by item.

TFVectorC<CompT,4> operator +(const TFVectorC<CompT,4> & ind) const

Adds this index and 'ind'.

TFVectorC<CompT,4> operator -(const TFVectorC<CompT,4> & ind) const

Subtracts index 'ind' from this index.

TFVectorC<CompT,4> operator *(const TFVectorC<CompT,4> & ind) const

Returns this object multiplied by index 'ind' item by item.

TFVectorC<CompT,4> operator /(const TFVectorC<CompT,4> & ind) const

Returns this object devided by index 'ind' item by item.

TFVectorC<CompT,4> operator -() const

Returns opposite elements (unary minus operator).

const TFVectorC<CompT,4> & operator *=(const CompT & alpha)

Multiplies this index by number 'alpha'.

const TFVectorC<CompT,4> & operator /=(const CompT & alpha)

Divides this index by number 'alpha'.

TFVectorC<CompT,4> operator *(const CompT & alpha) const

Returns this object mutliplied by alpha.

TFVectorC<CompT,4> operator /(const CompT & alpha) const

Returns this object devided by alpha.

CompT Dot(const TFVectorC<CompT,4> & oth) const

Calculate the dot product of this and 'oth' vector.

TFMatrixC<CompT,4,4> & OuterProduct(const TFVectorC<CompT,4> & av,TFMatrixC<CompT,4,4> & result) const

Calculate the outer product of this vector with av.
The output is assigned to 'result'. A reference to 'result' is returned.

The implementation is in "Ravl/FMatrix.hh", it must be included to use this function.

TFMatrixC<CompT,4,4> & OuterProduct(TFMatrixC<CompT,4,4> & result) const

Calculate the outer product of this vector with itsself.
The output is assigned to 'result'. A reference to 'result' is returned.

The implementation is in "Ravl/FMatrix.hh", it must be included to use this function.

bool Limit(const CompT & min,const CompT & max)

Limit all values in this vector to between min and max.
Returns true if all values in the vector are between the limits. Distance calculations ---------------------

CompT MaxValueDistance(const TFVectorC<CompT,4> & i) const

Returns the distance of two indexes in maximum value metric.

CompT CityBlockDistance(const TFVectorC<CompT,4> & i) const

Returns the distance of two indexes in absolute value metric.

CompT SqrEuclidDistance(const TFVectorC<CompT,4> & i) const

Returns the distance of two indexes in square Euclid metric.

CompT Sum() const

Calculate the sum of all the vector elements.

CompT SumSqr() const

Calculate the sum of the squares of all the vector elements.

const TFMatrixC<CompT,1,4> & T() const

Transpose vector.
The implementation for this can be found in "Ravl/TFMatrix.hh"

istream & operator >>(istream & in,TFVectorC<CompT,4> & dat)

ostream & operator <<(ostream & in,const TFVectorC<CompT,4> & dat)

BinIStreamC & operator >>(BinIStreamC & in,TFVectorC<CompT,4> & dat)

BinOStreamC & operator <<(BinOStreamC & in,const TFVectorC<CompT,4> & dat)