LTIBBBImageReader Class Reference

read an image from a BBB file More...

#include <lti_bbbImageReader.h>

Inheritance diagram for LTIBBBImageReader:

Public Member Functions
LT_STATUS	initialize (const LTFileSpec &fileSpec, bool useWorldFile=true)
	intializer More...
LT_STATUS	initialize (const char *file, bool useWorldFile=true)
	intializer More...
Public Member Functions inherited from LTIRawImageReader
LT_STATUS	initialize (LTIOStreamInf *stream, const LTIPixel &pixelProps, lt_uint32 width, lt_uint32 height, bool useWorldFile=true)
	initialize (stream) More...
LT_STATUS	initialize (const LTFileSpec &fileSpec, const LTIPixel &pixelProps, lt_uint32 width, lt_uint32 height, bool useWorldFile=true)
	initialize (FileSpec) More...
LT_STATUS	initialize (const char *file, const LTIPixel &pixelProps, lt_uint32 width, lt_uint32 height, bool useWorldFile=true)
	initialize (char*) More...
void	setStreamOwnership (bool takeOwnership)
	set stream ownership More...
void	setRowBytes (lt_uint32 rowBytes)
	sets the number of bytes in each row More...
void	setLayout (LTILayout layout)
	sets the layout or organization of the raw data More...
void	setSkipBytes (lt_int64 leadingBytes, lt_int64 trailingBytes=0)
	sets the number of bytes to skip at the beginning and end of the file More...
void	setByteOrder (LTIEndian byteOrder)
	sets endianness of input file More...
Public Member Functions inherited from LTIImageReader
LT_STATUS	getDimsAtMag (double mag, lt_uint32 &width, lt_uint32 &height) const
lt_uint32	getModifications (const LTIScene &scene) const
LT_STATUS	getMetadataBlob (const char *type, LTIOStreamInf *&stream) const
LTIMaskSource *	getMask () const
bool	getPipelineInfo (LTIPipelineInfo info) const
lt_int64	getEncodingCost (const LTIScene &scene) const
bool	getReaderScene (const LTIScene &decodeScene, LTIScene &readerScene) const
LT_STATUS	readBegin (const LTIPixel &pixelProps, const LTIScene &fullScene)
LT_STATUS	readStrip (LTISceneBuffer &buffer, const LTIScene &stripScene)
LT_STATUS	readEnd (void)

Static Public Member Functions
static LTIBBBImageReader *	create (void)
Static Public Member Functions inherited from LTIRawImageReader
static LTIRawImageReader *	create (void)

Protected Member Functions
	LTIBBBImageReader (void)
virtual	~LTIBBBImageReader (void)
Protected Member Functions inherited from LTIRawImageReader
	LTIRawImageReader (void)
virtual	~LTIRawImageReader (void)
LT_STATUS	decodeBegin (const LTIPixel &pixelProps, const LTIScene &fullScene)
LT_STATUS	decodeStrip (LTISceneBuffer &stripBuffer, const LTIScene &stripScene)
LT_STATUS	decodeEnd (void)
const char *	getSourceName (void) const
Protected Member Functions inherited from LTIGeoImageReader
	LTIGeoImageReader (bool supportBandSelection)
LT_STATUS	init (bool useWorldFile)
bool	getUseWorldFile () const
LT_STATUS	readWorldFile (const LTFileSpec &file, bool &changed, bool doUseWorldFileTest=true)
LT_STATUS	readWorldFile (LTIOStreamInf &stream, bool &changed, bool doUseWorldFileTest=true)
Protected Member Functions inherited from LTIImageReader
	LTIImageReader (bool supportBandSelection)
LT_STATUS	init (const LTIImage *image=NULL)
LT_STATUS	loadMetadataIntoObjects (const LTIMetadataDatabase &fileMetadata, LTIPixel &pixelProps, bool updatePixelProps, bool updateGeoCoord)

Additional Inherited Members
Protected Attributes inherited from LTIRawImageReader
LTFileSpec *	m_fileSpec
Protected Attributes inherited from LTIImageReader
const bool	m_supportBandSelection

Detailed Description

This class provides support for reading BBB files, i.e. a raw file with a BIL/BIP/BSQ-style header.

Examples:

DerivedImageFilter.cpp, and DerivedImageWriter.cpp.

Definition at line 33 of file lti_bbbImageReader.h.

Constructor & Destructor Documentation

LTIBBBImageReader::LTIBBBImageReader ( void  )

protected

virtual LTIBBBImageReader::~LTIBBBImageReader ( void  )

protectedvirtual

Member Function Documentation

static LTIBBBImageReader* LTIBBBImageReader::create ( void  )

static

Examples:

DerivedImageFilter.cpp, and DerivedImageWriter.cpp.

LT_STATUS LTIBBBImageReader::initialize	(	const LTFileSpec &	fileSpec,
		bool	useWorldFile = true
	)

This function creates an image from a BBB file.

Parameters

fileSpec	the image file to read from
useWorldFile	use world file information if available

Examples:

DerivedImageFilter.cpp, and DerivedImageWriter.cpp.

LT_STATUS LTIBBBImageReader::initialize	(	const char *	file,
		bool	useWorldFile = true
	)

This function creates an image from a BBB file.

Parameters

file	the image file to read from
useWorldFile	use world file information if available

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

• lti_bbbImageReader.h