Freestyle::GrayImage Class Reference

#include <Image.h>

Inherits Freestyle::FrsImage.

Public Member Functions
	GrayImage ()
	GrayImage (const GrayImage &brother)
	GrayImage (uint w, uint h)
	GrayImage (float *lvl, uint w, uint h)
	GrayImage (float *lvl, uint w, uint h, uint sw, uint sh, uint ox, uint oy)
GrayImage &	operator= (const GrayImage &brother)
virtual	~GrayImage ()
void	setPixel (uint x, uint y, float v)
float	pixel (uint x, uint y) const
void	setArray (float *lvl, uint width, uint height, uint sw, uint sh, uint x, uint y, bool copy=true)
virtual float *	getArray ()
Public Member Functions inherited from Freestyle::FrsImage
	FrsImage ()
	FrsImage (const FrsImage &brother)
	FrsImage (uint w, uint h)
	FrsImage (uint w, uint h, uint sw, uint sh, uint ox, uint oy)
FrsImage &	operator= (const FrsImage &brother)
virtual	~FrsImage ()
uint	width () const
uint	height () const

Protected Attributes
float *	_lvl
Protected Attributes inherited from Freestyle::FrsImage
uint	_width
uint	_height
uint	_storedWidth
uint	_storedHeight
uint	_Ox
uint	_Oy

Detailed Description

Definition at line 303 of file Image.h.

Constructor & Destructor Documentation

GrayImage() [1/5]

Freestyle::GrayImage::GrayImage ( )

inline

Definition at line 305 of file Image.h.

References _lvl.

GrayImage() [2/5]

Freestyle::GrayImage::GrayImage ( const GrayImage & brother )

inline

Definition at line 310 of file Image.h.

References _lvl, Freestyle::FrsImage::_storedHeight, and Freestyle::FrsImage::_storedWidth.

GrayImage() [3/5]

Freestyle::GrayImage::GrayImage ( uint w, uint h )

inline

Builds an empty gray image

Definition at line 317 of file Image.h.

References Freestyle::FrsImage::_height, _lvl, and Freestyle::FrsImage::_width.

GrayImage() [4/5]

Freestyle::GrayImage::GrayImage ( float * lvl, uint w, uint h )

inline

Definition at line 322 of file Image.h.

References Freestyle::FrsImage::_height, _lvl, and Freestyle::FrsImage::_width.

GrayImage() [5/5]

Freestyle::GrayImage::GrayImage ( float * lvl, uint w, uint h, uint sw, uint sh, uint ox, uint oy )

inline

Builds a partial image from the useful part buffer.

Parameters

lvl	The array of size sw*sh containing the gray values of the sw*sh pixels we need to stored. These sw*sh pixels constitute a rectangular part of a bigger gray image containing w*h pixels.
w	The width of the complete image
h	The height of the complete image
sw	The width of the part of the image we want to store and work on
sh	The height of the part of the image we want to store and work on

Definition at line 342 of file Image.h.

References _lvl, Freestyle::FrsImage::_storedHeight, and Freestyle::FrsImage::_storedWidth.

~GrayImage()

virtual Freestyle::GrayImage::~GrayImage ( )

inlinevirtual

Definition at line 357 of file Image.h.

References _lvl.

Member Function Documentation

getArray()

virtual float * Freestyle::GrayImage::getArray ( )

inlinevirtual

Returns the array containing the gray values.

Implements Freestyle::FrsImage.

Definition at line 396 of file Image.h.

References _lvl.

Referenced by Freestyle::Controller::ComputeSteerableViewMap().

operator=()

GrayImage & Freestyle::GrayImage::operator= ( const GrayImage & brother )

inline

Definition at line 349 of file Image.h.

References _lvl, Freestyle::FrsImage::_storedHeight, and Freestyle::FrsImage::_storedWidth.

pixel()

float Freestyle::GrayImage::pixel ( uint x, uint y ) const

inlinevirtual

Returns the gray value for pixel x,y

Implements Freestyle::FrsImage.

Definition at line 369 of file Image.h.

References _lvl, Freestyle::FrsImage::_Ox, Freestyle::FrsImage::_Oy, and Freestyle::FrsImage::_storedWidth.

Referenced by Freestyle::Controller::ComputeSteerableViewMap(), Freestyle::ImagePyramid::pixel(), and Freestyle::SteerableViewMap::saveSteerableViewMap().

setArray()

void Freestyle::GrayImage::setArray ( float * lvl, uint width, uint height, uint sw, uint sh, uint x, uint y, bool copy = true )

inlinevirtual

Sets the array. copy If true, the array is copied, otherwise the pounsigneder is copied

Implements Freestyle::FrsImage.

Definition at line 378 of file Image.h.

References Freestyle::FrsImage::_height, _lvl, Freestyle::FrsImage::_Ox, Freestyle::FrsImage::_Oy, Freestyle::FrsImage::_storedHeight, Freestyle::FrsImage::_storedWidth, Freestyle::FrsImage::_width, copy(), Freestyle::FrsImage::height(), Freestyle::FrsImage::width(), Freestyle::x, and y.

Referenced by Freestyle::AppCanvas::readDepthPixels().

setPixel()

void Freestyle::GrayImage::setPixel ( uint x, uint y, float v )

inline

Definition at line 364 of file Image.h.

References _lvl, Freestyle::FrsImage::_Ox, Freestyle::FrsImage::_Oy, Freestyle::FrsImage::_storedWidth, and v.

Referenced by Freestyle::GaussianPyramid::BuildPyramid(), Freestyle::Controller::ComputeSteerableViewMap(), and Freestyle::Canvas::loadMap().

Member Data Documentation

_lvl

float* Freestyle::GrayImage::_lvl

protected

Definition at line 402 of file Image.h.

Referenced by getArray(), GrayImage(), GrayImage(), GrayImage(), GrayImage(), GrayImage(), operator=(), pixel(), setArray(), setPixel(), and ~GrayImage().

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

• Image.h