lti::colorQuantization Class Reference

Abstract parent class for all color quantization algorithms All color quantization functors must overload the apply-member defined here. More...

#include <ltiColorQuantization.h>

Inheritance diagram for lti::colorQuantization:

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Collaboration diagram for lti::colorQuantization:

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List of all members.

Classes
class	parameters
	the parameters for the class colorQuantization More...
Public Member Functions
	colorQuantization ()
	colorQuantization (const colorQuantization &other)
virtual	~colorQuantization ()
virtual const char *	getTypeName () const
virtual bool	apply (const image &src, channel8 &dest, palette &thePalette) const =0
virtual bool	apply (image &srcdest) const
virtual bool	apply (const image &src, image &dest) const
colorQuantization &	copy (const colorQuantization &other)
virtual functor *	clone () const =0
const parameters &	getParameters () const

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Detailed Description

Abstract parent class for all color quantization algorithms All color quantization functors must overload the apply-member defined here.

See also:

colorQuantization::apply. The final quantize color image can be generated using the lti::usePalette functor.

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Constructor & Destructor Documentation

lti::colorQuantization::colorQuantization

(

)

default constructor

lti::colorQuantization::colorQuantization

(

const colorQuantization &

other

)

copy constructor

Parameters:

other

the object to be copied

virtual lti::colorQuantization::~colorQuantization

(

)

[virtual]

destructor

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Member Function Documentation

virtual bool lti::colorQuantization::apply	(	const image &	src,
		image &	dest
	)			const [virtual]

operates on the given parameter.

Parameters:

	src	image with the source data.
	dest	image with only the number of colors specified in the parameters

Returns:

true if apply successful or false otherwise.

Reimplemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

virtual bool lti::colorQuantization::apply

(

image &

srcdest

)

const [virtual]

operates on the given parameter.

Parameters:

srcdest

image with the source data. The result will be left here too.

Returns:

true if apply successful or false otherwise.

Reimplemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

virtual bool lti::colorQuantization::apply	(	const image &	src,
		channel8 &	dest,
		palette &	thePalette
	)			const [pure virtual]

operates on a copy of the given parameters.

Parameters:

	src	original image with the true-color data
	dest	channel8 where the indexes of the also calculated palette will be.
	thePalette	the color palette used by the channel.

Returns:

true if apply successful or false otherwise.

Implemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

virtual functor* lti::colorQuantization::clone

(

)

const [pure virtual]

returns a pointer to a clone of this functor.

Implements lti::functor.

Implemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

colorQuantization& lti::colorQuantization::copy

(

const colorQuantization &

other

)

copy data of "other" functor.

Parameters:

other

the functor to be copied

Returns:

a reference to this functor object

Reimplemented from lti::functor.

Reimplemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

const parameters& lti::colorQuantization::getParameters

(

)

const

returns used parameters

Reimplemented from lti::functor.

Reimplemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

virtual const char* lti::colorQuantization::getTypeName

(

)

const [virtual]

returns the name of this type ("colorQuantization")

Reimplemented from lti::functor.

Reimplemented in lti::kMColorQuantization, lti::lkmColorQuantization, and lti::medianCut.

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

• ltiColorQuantization.h