pic::FilterDownSampler2D Class Reference

The FilterDownSampler2D class. More...

#include <filter_downsampler_2d.hpp>

Inheritance diagram for pic::FilterDownSampler2D:

Public Member Functions
	FilterDownSampler2D (float scaleX, float scaleY)
	FilterDownSampler2D. More...
	FilterDownSampler2D (int width, int height)
	FilterDownSampler2D. More...
	~FilterDownSampler2D ()
void	release ()
	release More...
void	PreProcess (ImageVec imgIn, Image *imgOut)
	PreProcess. More...
Public Member Functions inherited from pic::FilterNPasses
	FilterNPasses ()
	FilterNPasses. More...
	~FilterNPasses ()
void	OutputSize (ImageVec imgIn, int &width, int &height, int &channels, int &frames)
	OutputSize. More...
Image *	Process (ImageVec imgIn, Image *imgOut)
	Process. More...
Public Member Functions inherited from pic::pic::Filter
	Filter ()
	Filter. More...
	~Filter ()
virtual void	changePass (int pass, int tPass)
	changePass changes the pass direction. More...
virtual std::string	signature ()
	signature returns the signature for the filter. More...
int	checkHalfSize (int size)
	checkHalfSize More...
std::string	getOutPutName (std::string nameIn)
	getOutPutName More...
Image *	cachedProcess (ImageVec imgIn, Image *imgOut, std::string nameIn)
	CachedProcess. More...
Image *	allocateOutputMemory (ImageVec imgIn, Image *imgOut, bool bDelete)
	allocateOutputMemory More...
void	insertFilter (Filter *flt, bool asSingle=false)
	insertFilter More...
void	setFloatParameters (std::vector< float > param_f)
	setFloatParameters sets float parameters. More...
virtual void	ProcessAux (ImageVec imgIn, Image *imgOut, TileList *tiles)
	ProcessAux. More...
virtual Image *	Process (ImageVec imgIn, Image *imgOut)
	Process. More...

Static Public Member Functions
static Image *	execute (Image *imgIn, Image *imgOut, int width, int height)
	execute More...
static Image *	execute (Image *imgIn, Image *imgOut, float scaleX, float scaleY)
	execute More...
static Image *	execute (Image *imgIn, Image *imgOut, float scaleXY)
	execute More...

Protected Member Functions
void	allocate ()
	allocate More...
Protected Member Functions inherited from pic::FilterNPasses
Image *	setupAuxNGen (ImageVec imgIn, Image *imgOut)
	setupAuxNGen More...
Image *	setupAuxNSame (ImageVec imgIn, Image *imgOut)
	setupAuxNSame More...
virtual Filter *	getFilter (int i)
	getFilter More...
virtual int	getIterations ()
	getIterations More...
void	release ()
	release More...
Image *	ProcessGen (ImageVec imgIn, Image *imgOut, bool parallel)
	ProcessGen. More...
Image *	ProcessSame (ImageVec imgIn, Image *imgOut, bool parallel)
	ProcessSame. More...
Protected Member Functions inherited from pic::pic::Filter
bool	checkInput (ImageVec &imgIn)
	checkInput More...
virtual void	f (FilterFData *data)
	f More...
virtual void	ProcessBBox (Image *dst, ImageVec src, BBox *box)
	ProcessBBox. More...
Image *	ProcessP (ImageVec imgIn, Image *imgOut)
	ProcessP. More...
virtual Image *	setupAux (ImageVec imgIn, Image *imgOut)
	setupAux More...

Protected Attributes
ImageSamplerGaussian *	isg [2]
FilterSampler1D *	flt [2]
bool	swh
float	scale [2]
int	width
int	height
Protected Attributes inherited from pic::FilterNPasses
Image *	imgAllocated
Image *	imgTmpSame [2]
ImageVec	imgTmp
Protected Attributes inherited from pic::pic::Filter
float	scale
std::vector< float >	param_f
int	minInputImages

Additional Inherited Members
Public Attributes inherited from pic::pic::Filter
bool	cachedOnly
bool	bDelete
std::vector< Filter * >	filters

Detailed Description

The FilterDownSampler2D class.

Constructor & Destructor Documentation

FilterDownSampler2D() [1/2]

PIC_INLINE pic::FilterDownSampler2D::FilterDownSampler2D	(	float	scaleX,
		float	scaleY = -1.0f
	)

FilterDownSampler2D.

Parameters

scaleX
scaleY

FilterDownSampler2D() [2/2]

PIC_INLINE pic::FilterDownSampler2D::FilterDownSampler2D	(	int	width,
		int	height
	)

FilterDownSampler2D.

Parameters

width
height

~FilterDownSampler2D()

PIC_INLINE pic::FilterDownSampler2D::~FilterDownSampler2D

(

)

Member Function Documentation

allocate()

void pic::FilterDownSampler2D::allocate ( )

inlineprotected

allocate

execute() [1/3]

static Image* pic::FilterDownSampler2D::execute ( Image *  imgIn, Image *  imgOut, int  width, int  height  )

inlinestatic

execute

Parameters

imgIn
imgOut
width
height

Returns

execute() [2/3]

static Image* pic::FilterDownSampler2D::execute ( Image *  imgIn, Image *  imgOut, float  scaleX, float  scaleY  )

inlinestatic

execute

Parameters

imgIn
imgOut
scaleX
scaleY

Returns

execute() [3/3]

static Image* pic::FilterDownSampler2D::execute ( Image *  imgIn, Image *  imgOut, float  scaleXY  )

inlinestatic

execute

Parameters

imgIn
imgOut
scaleXY

Returns

PreProcess()

PIC_INLINE void pic::FilterDownSampler2D::PreProcess ( ImageVec  imgIn, Image *  imgOut  )

virtual

PreProcess.

Parameters

imgIn
imgOut

Reimplemented from pic::FilterNPasses.

release()

PIC_INLINE void pic::FilterDownSampler2D::release ( )

virtual

release

Reimplemented from pic::pic::Filter.

Member Data Documentation

flt

FilterSampler1D* pic::FilterDownSampler2D::flt[2]

protected

height

int pic::FilterDownSampler2D::height

protected

isg

ImageSamplerGaussian* pic::FilterDownSampler2D::isg[2]

protected

scale

float pic::FilterDownSampler2D::scale[2]

protected

swh

bool pic::FilterDownSampler2D::swh

protected

width

int pic::FilterDownSampler2D::width

protected

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

• C:/Users/Francesco/Documents/GitHub/piccante/include/filtering/filter_downsampler_2d.hpp