PUBLIC

ByteRGBValueC::ByteRGBValueC(GreyValueT,GreyValueT,GreyValueT) ByteRGBValueC::ByteRGBValueC(const ByteRGBValueC &) ByteRGBValueC::ByteRGBValueC(const RGBValueC &) ByteRGBValueC::ByteRGBValueC(const Point3dC &) ByteRGBValueC::Set(GreyValueT,GreyValueT,GreyValueT) ByteRGBValueC::operator==(const ByteRGBValueC &) const ByteRGBValueC::IsSaturated(void) const ByteRGBValueC::Red(void) const ByteRGBValueC::Green(void) const ByteRGBValueC::Blue(void) const ByteRGBValueC::Y(void) const ByteRGBValueC::Red(void) ByteRGBValueC::Green(void) ByteRGBValueC::Blue(void) ByteRGBValueC::Point(void) const ByteRGBValueC::operator+=(const ByteRGBValueC &) ByteRGBValueC::operator-=(const ByteRGBValueC &) ByteRGBValueC::AbsDistance(const ByteRGBValueC &) const ByteRGBValueC::Hash(void) const

ByteRGBValueC
RGB colour space
include	"amma/RGBValue.hh"
User Level:	Default
Library:	Mpxl
Example:	doNumClassComb.cc
Section:	Image.Pixel Representations
In Scope:	std

Comments:
The class ByteRGBValueC represents colour by a triple of integer numbers inside of the range 0-255. The triple is related to the general RGB representation of colour.

ByteRGBXValueC

ByteGreyValueT red;

The red component of the colour.

ByteGreyValueT green;

The green component of the colour.

ByteGreyValueT blue;

The blue component of the colour.

ByteRGBValueC(GreyValueT r = BLACK,GreyValueT g = BLACK,GreyValueT b = BLACK)

Constructs a colour from three colour components. This constructor serves also as the default constructor.

ByteRGBValueC(const ByteRGBValueC & rgb)

The copy constructor.

ByteRGBValueC(const RGBValueC & rgb)

Creates the colour from the RGB colour of the different arithmetic range.

ByteRGBValueC(const Point3dC & p)

Creates the colour from three coordinates of the point 'p'.

const ByteRGBValueC & Set(GreyValueT r,GreyValueT g,GreyValueT b)

Sets the red, green, and blue colour compoments according to the values 'r', 'g', and 'b', respectively. Logical operators -----------------

BooleanT operator==(const ByteRGBValueC & rgb) const

Returns TRUE if this colour is equal to the colour 'rgb'.

BooleanT IsSaturated() const

Returns TRUE if any colour component is equal to the level 255. Access to the colour components -------------------------------

const ByteGreyValueT & Red() const

Returns the level of the red component.

const ByteGreyValueT & Green() const

Returns the level of the green component.

const ByteGreyValueT & Blue() const

Returns the level of the blue component.

RealGreyValueT Y() const

Returns the intensity.

ByteGreyValueT & Red()

Access to the red component.

ByteGreyValueT & Green()

Access to the green component.

ByteGreyValueT & Blue()

Access to the blue component.

Point3dC Point() const

Returns RGB components represented as 3D point. Colour mixing -------------

const ByteRGBValueC & operator+=(const ByteRGBValueC & rgb)

Adds 'rgb' color to this color and truncates this color.

const ByteRGBValueC & operator-=(const ByteRGBValueC & rgb)

Subtracts 'rgb' color from this color and truncates this color.

IntT AbsDistance(const ByteRGBValueC & rgb) const

Returns colour distance.

UIntT Hash(void) const

Generate a hash value for this index.