pic::FerwerdaTMO Class Reference

The FerwerdaTMO class. More...

#include <ferwerda_tmo.hpp>

Inheritance diagram for pic::FerwerdaTMO:

Public Member Functions
	FerwerdaTMO (float Ld_Max=100.0f, float Ld_a=50.0f, float Lw_a=50.0f)
	FerwerdaTMO. More...
	~FerwerdaTMO ()
void	update (float Ld_Max=100.0f, float Ld_a=50.0f, float Lw_a=50.0f)
	update More...
Public Member Functions inherited from pic::ToneMappingOperator
	ToneMappingOperator ()
	ToneMappingOperator. More...
void	release ()
	release More...
void	updateImage (Image *imgIn)
	updateImage More...
Image *	Process (ImageVec imgIn, Image *imgOut=NULL)
	Process. More...

Static Public Member Functions
static float	Ts (float x)
	Ts computes the gamma function used in Ferwerda TMO for Scotopic levels (rods' cells). More...
static float	Tp (float x)
	Tp computes the gamma function used in Ferwerda TMO for Photopic levels (cones' cells). More...
static float	WalravenValetonK (float Lw_a, float sigma=100.0f)
	WalravenValetonK. More...
static Image *	execute (Image *imgIn, Image *imgOut)
	execute More...
Static Public Member Functions inherited from pic::ToneMappingOperator
static void	getScaleFiltering (Image *imgIn, int &fScaleX, int &fScaleY)
	getScaleFiltering More...

Protected Member Functions
Image *	ProcessAux (ImageVec imgIn, Image *imgOut)
	ProcessAux. More...
Protected Member Functions inherited from pic::ToneMappingOperator
virtual void	releaseAux ()
	releaseAux More...

Protected Attributes
float	Ld_Max
float	Ld_a
float	Lw_a
FilterLuminance	flt_lum
Protected Attributes inherited from pic::ToneMappingOperator
ImageVec	images

Detailed Description

The FerwerdaTMO class.

Constructor & Destructor Documentation

FerwerdaTMO()

pic::FerwerdaTMO::FerwerdaTMO ( float  Ld_Max = 100.0f, float  Ld_a = 50.0f, float  Lw_a = 50.0f  )

inline

FerwerdaTMO.

Parameters

Ld_Max
Ld_a
Lw_a

~FerwerdaTMO()

pic::FerwerdaTMO::~FerwerdaTMO ( )

inline

Member Function Documentation

execute()

static Image* pic::FerwerdaTMO::execute ( Image *  imgIn, Image *  imgOut  )

inlinestatic

execute

Parameters

imgIn
imgOut

Returns

ProcessAux()

Image* pic::FerwerdaTMO::ProcessAux ( ImageVec  imgIn, Image *  imgOut  )

inlineprotectedvirtual

ProcessAux.

Parameters

imgIn
imgOut

Returns

Reimplemented from pic::ToneMappingOperator.

Tp()

static float pic::FerwerdaTMO::Tp ( float  x )

inlinestatic

Tp computes the gamma function used in Ferwerda TMO for Photopic levels (cones' cells).

Parameters

x

Returns

Ts()

static float pic::FerwerdaTMO::Ts ( float  x )

inlinestatic

Ts computes the gamma function used in Ferwerda TMO for Scotopic levels (rods' cells).

Parameters

x

Returns

update()

void pic::FerwerdaTMO::update ( float  Ld_Max = 100.0f, float  Ld_a = 50.0f, float  Lw_a = 50.0f  )

inline

update

Parameters

Ld_Max
Ld_a
Lw_a

WalravenValetonK()

static float pic::FerwerdaTMO::WalravenValetonK ( float  Lw_a, float  sigma = 100.0f  )

inlinestatic

WalravenValetonK.

Parameters

Lw_a	is the world adaptation luminance in cd/m^2
sigma

Returns

Member Data Documentation

flt_lum

FilterLuminance pic::FerwerdaTMO::flt_lum

protected

Ld_a

float pic::FerwerdaTMO::Ld_a

protected

Ld_Max

float pic::FerwerdaTMO::Ld_Max

protected

Lw_a

float pic::FerwerdaTMO::Lw_a

protected

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

• C:/Users/Francesco/Documents/GitHub/piccante/include/tone_mapping/ferwerda_tmo.hpp