Class for YCbCr Partial 4:2:2 images. More...

Inheritance diagram for DiYBRPart422Image:

Collaboration diagram for DiYBRPart422Image:

Public Member Functions
	DiYBRPart422Image (const DiDocument *docu, const EI_Status status)
	constructor
virtual	~DiYBRPart422Image ()
	destructor
virtual int	processNextFrames (const unsigned long fcount)
	process next couple of frames
Public Member Functions inherited from DiColorImage
	DiColorImage (const DiDocument *docu, const EI_Status status, const int spp, const OFBool rgb=OFTrue)
	constructor
virtual	~DiColorImage ()
	destructor
virtual EP_Interpretation	getInternalColorModel () const
	get color model of internal pixel representation.
virtual unsigned long	getOutputDataSize (const int bits=0) const
	get number of bytes required for the rendered output of a single frame
const void *	getOutputData (const unsigned long frame, const int bits, const int planar=0)
	get pixel data with specified format.
int	getOutputData (void *buffer, const unsigned long size, const unsigned long frame, const int bits, const int planar=0)
	get pixel data with specified format.
const void *	getOutputPlane (const int plane) const
	get pixel data of specified plane.
void	deleteOutputData ()
	delete internally handled output memory buffer Save memory if data is no longer needed.
DiImage *	createImage (const unsigned long fstart, const unsigned long fcount) const
	create copy of current image object
DiImage *	createScale (const signed long left_pos, const signed long top_pos, const unsigned long src_cols, const unsigned long src_rows, const unsigned long dest_cols, const unsigned long dest_rows, const int interpolate, const int aspect, const Uint16 pvalue) const
	create scaled copy of specified (clipping) area of the current image object.
int	flip (const int horz, const int vert)
	flip current image (horizontally and/or vertically)
DiImage *	createFlip (const int horz, const int vert) const
	create a flipped copy of the current image
int	rotate (const int degree)
	rotate current image (by steps of 90 degrees)
DiImage *	createRotate (const int degree) const
	create a rotated copy of the current image.
DiImage *	createMono (const double red, const double green, const double blue) const
	create monochrome copy of the current image
const DiPixel *	getInterData () const
	get pointer to intermediate pixel data representation
const DiColorPixel *	getColorInterData () const
	get pointer to intermediate pixel data representation
unsigned long	createDIB (void *&data, const unsigned long size, const unsigned long frame, const int bits, const int upsideDown, const int padding=1)
	create true color (24/32 bit) bitmap for MS Windows.
unsigned long	createAWTBitmap (void *&data, const unsigned long frame, const int bits)
	create true color (32 bit) bitmap for Java (AWT default format).
int	writeImageToDataset (DcmItem &dataset, const int mode, const int planar)
	write current image and related attributes to DICOM dataset.
int	writePPM (STD_NAMESPACE ostream &stream, const unsigned long frame, const int bits)
	write pixel data to PPM file.
int	writePPM (FILE *stream, const unsigned long frame, const int bits)
	write pixel data to PPM file.
int	writeRawPPM (FILE *stream, const unsigned long frame, const int bits)
	write pixel data to raw PPM file
int	writeBMP (FILE *stream, const unsigned long frame, const int bits)
	write pixel data to BMP file
Public Member Functions inherited from DiImage
	DiImage (const DiDocument *docu, const EI_Status status, const int spp)
	constructor
virtual	~DiImage ()
	destructor
EI_Status	getStatus () const
	get status of the image object
Uint32	getNumberOfFrames () const
	get number of frames
Uint32	getFirstFrame () const
	get index of first frame
Uint32	getRepresentativeFrame () const
	get representative frame
Uint16	getRows () const
	get number of rows
Uint16	getColumns () const
	get number of columns
double	getPixelWidth () const
	get pixel's width
double	getPixelHeight () const
	get pixel's height
double	getRowColumnRatio () const
	get pixel's rows/column ratio
double	getColumnRowRatio () const
	get pixel's column/rows ratio
int	setRowColumnRatio (const double ratio)
	set pixel's rows/column ratio
int	setColumnRowRatio (const double ratio)
	set pixel's column/rows ratio
EP_Polarity	getPolarity () const
	get polarity.
int	setPolarity (const EP_Polarity polarity)
	set polarity.
virtual int	getBits (const int bits=0) const
	get number of bits per sample.
virtual DiOverlay *	getOverlayPtr (const unsigned int)
	get pointer to the object managing the overlay planes
virtual DiMonoImage *	getMonoImagePtr ()
	get pointer to monochrome image object
int	writeFrameToDataset (DcmItem &dataset, const unsigned long frame=0, const int bits=0, const int planar=0)
	render pixel data of given frame and write image related attributes to DICOM dataset.

Protected Member Functions
void	Init ()
	initialize internal data structures and member variables
Protected Member Functions inherited from DiColorImage
	DiColorImage (const DiColorImage *image, const unsigned long fstart, const unsigned long fcount)
	constructor, copy
	DiColorImage (const DiColorImage *image, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const int interpolate=0, const int aspect=0)
	constructor, scale/clip
	DiColorImage (const DiColorImage *image, const int horz, const int vert)
	constructor, flip
	DiColorImage (const DiColorImage *image, const int degree)
	constructor, rotate
int	checkInterData (const int mode=1)
	check intermediate pixel representation for consistency
const void *	getData (void *buffer, const unsigned long size, const unsigned long frame, const int bits, const int planar)
	get pixel data with specified format.
virtual void	updateImagePixelModuleAttributes (DcmItem &dataset)
	update Image Pixel Module attributes in the given dataset.
Protected Member Functions inherited from DiImage
	DiImage (const DiDocument *docu, const EI_Status status)
	constructor
	DiImage (const DiImage *image, const unsigned long fstart, const unsigned long fcount)
	constructor, copy
	DiImage (const DiImage *image, const Uint16 width, const Uint16 height, const int aspect=0)
	constructor, scale/clip
	DiImage (const DiImage *image, const int degree=0)
	constructor, rotate
	DiImage (const DiImage *image, const unsigned long frame, const int stored, const int alloc)
	constructor, createMonoOutput
void	deleteInputData ()
	delete internally handled object for the input pixel data conversion
void	checkPixelExtension ()
	check and possibly correct values for pixel spacing, aspect ratio etc.
void	convertPixelData ()
	create input pixel data representation from DICOM dataset structures
int	detachPixelData ()
	detach pixel data.
	DiImage (const DiImage &)
DiImage &	operator= (const DiImage &)

Additional Inherited Members
Protected Attributes inherited from DiColorImage
const OFBool	RGBColorModel
	flag, indicating whether the intermediate representation uses the RGB color model
DiColorPixel *	InterData
	points to intermediate pixel data representation (object)

Detailed Description

Class for YCbCr Partial 4:2:2 images.

Definition at line 44 of file diyp2img.h.

Constructor & Destructor Documentation

DiYBRPart422Image::DiYBRPart422Image	(	const DiDocument *	docu,
		const EI_Status	status
	)

constructor

Parameters

docu	pointer to dataset (encapsulated)
status	current image status

Member Function Documentation

virtual int DiYBRPart422Image::processNextFrames ( const unsigned long fcount )

virtual

process next couple of frames

Parameters

fcount number of frames to be processed (0 = same number as before)

Returns: status, true if successful, false otherwise

Reimplemented from DiImage.

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

dcmimage/include/dcmtk/dcmimage/diyp2img.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation