SEFormatJPEG::GroupedImage Class Reference

This class reprensents the image where pixels are grouped in square blocs. More...

#include <groupedimage.h>

List of all members.

Public Member Functions
	GroupedImage (QImage &, quint8, QObject *parent=0)
	~GroupedImage ()
quint16	width ()
quint16	height ()
quint16	initialWidth ()
quint16	initialHeight ()
QPointer< PixelGroup >	pixelGroup (quint16, quint16)
	Get pixel group at specified position.
QImage *	toImage ()
	Convert into Image.
	GroupedImage (QImage &, quint8, QObject *parent=0)
	~GroupedImage ()
quint16	width ()
quint16	height ()
quint16	initialWidth ()
quint16	initialHeight ()
QPointer< PixelGroup >	pixelGroup (quint16, quint16)
QImage *	toImage ()
Static Public Member Functions
static void	compactImage (QImage &, quint8)
	Compact image (change luminance)
Private Member Functions
void	compacteAndGroupImage (QImage &, quint8)
void	compacteAndGroupImage (QImage &image, quint8)
Static Private Member Functions
static void	compactPixel (QPointer< YCbCr >, quint8)
	compact luminance (between +K et 255-K)
Private Attributes
QPointer< Logger >	m_logger
	Logger.
quint16	m_width
	Number of pixel groups in the width of the image.
quint16	m_height
	Number of pixel groups in the height of the image.
quint16	m_initialWidth
	The initial width of the image, in pixel.
quint16	m_initialHeight
	The initial height of the image, in pixel.
QImage::Format	m_initialFormat
	The initial format of the image (QImage::Format)
QVector< QPointer< PixelGroup > >	m_pg
	The image is stored in this two dimention array of PixelGroup.

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Detailed Description

This class reprensents the image where pixels are grouped in square blocs.

Definition at line 81 of file groupedimage.h.

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Constructor & Destructor Documentation

SEFormatJPEG::GroupedImage::GroupedImage	(	QImage &	image,
		quint8	k,
		QObject *	parent = 0
	)

Definition at line 193 of file groupedimage.cpp.

References compacteAndGroupImage(), height(), SEFormatJPEG::PixelGroup::height(), m_height, m_initialFormat, m_initialHeight, m_initialWidth, m_logger, m_pg, m_width, SEFormatJPEG::setObjectName(), width(), and SEFormatJPEG::PixelGroup::width().

SEFormatJPEG::GroupedImage::~GroupedImage

(

)

Definition at line 218 of file groupedimage.cpp.

SEFormatJPEG::GroupedImage::GroupedImage	(	QImage &	,
		quint8	,
		QObject *	parent = 0
	)

SEFormatJPEG::GroupedImage::~GroupedImage

(

)

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Member Function Documentation

void SEFormatJPEG::GroupedImage::compacteAndGroupImage	(	QImage &	image,
		quint8	k
	)		[private]

Definition at line 269 of file groupedimage.cpp.

References height(), m_initialHeight, m_initialWidth, m_logger, m_pg, m_width, SEFormatJPEG::PixelGroup::width(), and width().

Referenced by GroupedImage().

void SEFormatJPEG::GroupedImage::compacteAndGroupImage	(	QImage &	image,
		quint8
	)		[private]

void SEFormatJPEG::GroupedImage::compactImage	(	QImage &	image,
		quint8	k
	)		[static]

Compact image (change luminance)

Definition at line 254 of file groupedimage.cpp.

References compactPixel().

void SEFormatJPEG::GroupedImage::compactPixel	(	QPointer< YCbCr >	ycbcr,
		quint8	k
	)		[static, private]

compact luminance (between +K et 255-K)

Definition at line 310 of file groupedimage.cpp.

Referenced by compactImage().

quint16 SEFormatJPEG::GroupedImage::height

(

)

quint16 SEFormatJPEG::GroupedImage::height

(

)

Definition at line 234 of file groupedimage.cpp.

References m_height.

Referenced by compacteAndGroupImage(), GroupedImage(), and toImage().

quint16 SEFormatJPEG::GroupedImage::initialHeight

(

)

Definition at line 244 of file groupedimage.cpp.

References m_initialHeight.

quint16 SEFormatJPEG::GroupedImage::initialHeight

(

)

quint16 SEFormatJPEG::GroupedImage::initialWidth

(

)

quint16 SEFormatJPEG::GroupedImage::initialWidth

(

)

Definition at line 239 of file groupedimage.cpp.

References m_initialWidth.

QPointer< PixelGroup > SEFormatJPEG::GroupedImage::pixelGroup	(	quint16	x,
		quint16	y
	)

Get pixel group at specified position.

Parameters:

x	horizontal position
y	vertical position

Definition at line 249 of file groupedimage.cpp.

References m_pg, and m_width.

QPointer<PixelGroup> SEFormatJPEG::GroupedImage::pixelGroup	(	quint16	,
		quint16
	)

QImage* SEFormatJPEG::GroupedImage::toImage

(

)

QImage * SEFormatJPEG::GroupedImage::toImage

(

)

Convert into Image.

Definition at line 315 of file groupedimage.cpp.

References height(), m_initialFormat, m_initialHeight, m_initialWidth, m_logger, m_pg, m_width, and SEFormatJPEG::PixelGroup::width().

quint16 SEFormatJPEG::GroupedImage::width

(

)

Definition at line 229 of file groupedimage.cpp.

References m_width.

Referenced by compacteAndGroupImage(), and GroupedImage().

quint16 SEFormatJPEG::GroupedImage::width

(

)

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Member Data Documentation

quint16 SEFormatJPEG::GroupedImage::m_height [private]

Number of pixel groups in the height of the image.

Definition at line 89 of file groupedimage.h.

Referenced by GroupedImage(), and height().

QImage::Format SEFormatJPEG::GroupedImage::m_initialFormat [private]

The initial format of the image (QImage::Format)

Definition at line 95 of file groupedimage.h.

Referenced by GroupedImage(), and toImage().

quint16 SEFormatJPEG::GroupedImage::m_initialHeight [private]

The initial height of the image, in pixel.

Definition at line 93 of file groupedimage.h.

Referenced by compacteAndGroupImage(), GroupedImage(), initialHeight(), and toImage().

quint16 SEFormatJPEG::GroupedImage::m_initialWidth [private]

The initial width of the image, in pixel.

Definition at line 91 of file groupedimage.h.

Referenced by compacteAndGroupImage(), GroupedImage(), initialWidth(), and toImage().

QPointer< Logger > SEFormatJPEG::GroupedImage::m_logger [private]

Logger.

Definition at line 84 of file groupedimage.h.

Referenced by compacteAndGroupImage(), GroupedImage(), and toImage().

QVector< QPointer< PixelGroup > > SEFormatJPEG::GroupedImage::m_pg [private]

The image is stored in this two dimention array of PixelGroup.

Definition at line 98 of file groupedimage.h.

Referenced by compacteAndGroupImage(), GroupedImage(), pixelGroup(), and toImage().

quint16 SEFormatJPEG::GroupedImage::m_width [private]

Number of pixel groups in the width of the image.

Definition at line 87 of file groupedimage.h.

Referenced by compacteAndGroupImage(), GroupedImage(), pixelGroup(), toImage(), and width().

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

• modules/seformatjpeg/groupedimage.h
• modules/seformatjpegold/seformatjpeg/groupedimage.h
• modules/seformatjpeg/groupedimage.cpp
• modules/seformatjpegold/seformatjpeg/groupedimage.cpp