Extends input grid in a user-selected way. More...

#include <GridExtender.h>

Public Types
enum	ExtensionType { EXTEND_MIRROR, EXTEND_TILED, EXTEND_ZERO }

Public Member Functions
	GridExtender ()
	constructor

	~GridExtender ()
	destructor

Static Public Member Functions
static ArrayGrid< T > *	MirrorBorder (ArrayGrid< T > *pGrid, int borderWidth, int borderHeight)
	generates a new larger grid from the input grid values with a predefined border around the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 \| becomes ... 9 8 5 7 3 6 \| 6 3 7 ... More...

static ArrayGrid< T > *	PaddBorder (ArrayGrid< T > *pGrid, int borderWidth, int borderHeight, T myValue=0)
	generates a new larger grid from the input grid values with a border of predefined values around it the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 \| becomes ... 9 8 5 7 3 6 \| myValue myValue myValue ... More...

static ArrayGrid< T > *	PaddBorder (ArrayGrid< T > *pGrid, int borderWidthLeft, int borderWidthRight, int borderHeightTop, int borderHeightBottom, T myValue=0)
	generates a new larger grid from the input grid values with a border of predefined values around it the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 \| becomes ... 9 8 5 7 3 6 \| myValue myValue myValue ... More...

static ArrayGrid< T > *	CropBorder (ArrayGrid< T > *pGrid, int borderWidth, int borderHeight)
	generates a new smaller grid from the input grid values cropping a predefined border from it More...

Detailed Description

template<class T>
class stira::imagedata::GridExtender< T >

Extends input grid in a user-selected way.

Member Function Documentation

template<class T >

ArrayGrid< T > * stira::imagedata::GridExtender< T >::CropBorder	(	ArrayGrid< T > *	pGrid,
		int	borderWidth,
		int	borderHeight
	)

static

generates a new smaller grid from the input grid values cropping a predefined border from it

Parameters

pGrid	the (larger) input grid
borderWidth	width of border to crop from left and right
borderHeight	height of border to crop from top and bottom

References stira::imagedata::ArrayGrid< T >::GetHeight(), stira::imagedata::ArrayGrid< T >::GetValue(), stira::imagedata::ArrayGrid< T >::GetWidth(), and stira::imagedata::ArrayGrid< T >::SetValue().

Referenced by stira::imagetools::ImageTools::CropBorder(), stira::fouriertools::FFT::GaussConvolve(), stira::filter::DifferenceOfGaussians::Run(), stira::filter::NonSeparableFilter::Run(), and stira::contrastenhance::AdaptiveEnhanceLuong::SetWindowSize().

template<class T >

ArrayGrid< T > * stira::imagedata::GridExtender< T >::MirrorBorder	(	ArrayGrid< T > *	pGrid,
		int	borderWidth,
		int	borderHeight
	)

static

generates a new larger grid from the input grid values with a predefined border around the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 | becomes ... 9 8 5 7 3 6 | 6 3 7 ...

Parameters

pGrid	the (smaller) input grid
borderWidth	width of extra border left and right
borderHeight	height of extra border top and bottom

References stira::imagedata::ArrayGrid< T >::GetHeight(), stira::imagedata::ArrayGrid< T >::GetValue(), stira::imagedata::ArrayGrid< T >::GetWidth(), and stira::imagedata::ArrayGrid< T >::SetValue().

Referenced by stira::fouriertools::FFT::GaussConvolve(), stira::imagetools::ImageTools::MirrorBorder(), stira::filter::DifferenceOfGaussians::Run(), stira::filter::NonSeparableFilter::Run(), and stira::filter::GaussConvolve::UpsampleGaussianInterpolated().

template<class T >

ArrayGrid< T > * stira::imagedata::GridExtender< T >::PaddBorder	(	ArrayGrid< T > *	pGrid,
		int	borderWidth,
		int	borderHeight,
		T	myValue = `0`
	)

static

generates a new larger grid from the input grid values with a border of predefined values around it the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 | becomes ... 9 8 5 7 3 6 | myValue myValue myValue ...

Parameters

pGrid	the (smaller) input grid
borderWidth	width of extra border left and right
borderHeight	height of extra border top and bottom
myValue	value used to fill the border

References stira::imagedata::ArrayGrid< T >::GetHeight(), stira::imagedata::ArrayGrid< T >::GetValue(), stira::imagedata::ArrayGrid< T >::GetWidth(), and stira::imagedata::ArrayGrid< T >::SetValue().

Referenced by stira::imagetools::ImageTools::PaddBorder().

template<class T >

ArrayGrid< T > * stira::imagedata::GridExtender< T >::PaddBorder	(	ArrayGrid< T > *	pGrid,
		int	borderWidthLeft,
		int	borderWidthRight,
		int	borderHeightTop,
		int	borderHeightBottom,
		T	myValue = `0`
	)

static

generates a new larger grid from the input grid values with a border of predefined values around it the extra border mirrors the values inside the image: Old: ... 9 8 5 7 3 6 | becomes ... 9 8 5 7 3 6 | myValue myValue myValue ...

Parameters

pGrid	the (smaller) input grid
borderWidth	width of extra border left and right
borderHeight	height of extra border top and bottom
myValue	value used to fill the border

References stira::imagedata::ArrayGrid< T >::GetHeight(), stira::imagedata::ArrayGrid< T >::GetValue(), stira::imagedata::ArrayGrid< T >::GetWidth(), and stira::imagedata::ArrayGrid< T >::SetValue().

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

imagedata/simpletools/GridExtender.h

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

template<class T> class stira::imagedata::GridExtender< T >

Member Function Documentation

template<class T>
class stira::imagedata::GridExtender< T >