A raster band description. More...

#include <Band.h>

Inheritance diagram for te::rst::Band:

Public Member Functions
	Band (BandProperty *p, std::size_t idx)
	Constructor. More...

Band &	callOperator (std::complex< double >(*f)(std::complex< double >, std::complex< double >), Band &rhs)
	It calls a parameter function f to apply in all pixels from two bands, e.g. pixel = f(lhs, rhs);. More...

Band &	callOperator (std::complex< double >(*f)(std::complex< double >, std::complex< double >), std::complex< double > &cvalue)
	It calls a parameter function f to apply in all pixels from the band, e.g. pixel = f(lhs, rhs);. More...

virtual int	getBlockSize () const
	It returns the number of bytes ocuppied by a data block. More...

virtual std::map< double, unsigned >	getHistogramI (unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0, unsigned int b=0) const
	It computes and returns the histogram occurring values (imaginary part) in a window of the band. More...

virtual std::map< double, unsigned >	getHistogramR (unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0, unsigned int b=0) const
	It computes and returns the histogram occurring values (real part) in a window of the band. More...

virtual void	getIValue (unsigned int c, unsigned int r, double &value) const =0
	Returns the imaginary attribute value in a complex band of a cell. More...

virtual std::complex< double >	getMaxValue (bool readall=false, unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0) const
	It computes and returns the maximum occurring value in a window of the band. More...

virtual std::complex< double >	getMeanValue (unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0) const
	It computes and returns the mean of the occurring values in a window of the band. More...

virtual std::complex< double >	getMinValue (bool readall=false, unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0) const
	It computes and returns the minimum occurring value in a window of the band. More...

std::complex< double >	getOffsetValue () const
	It returns the offset values (real and imaginary) to be applied to the band. More...

BandProperty *	getProperty ()
	Returns the band property. More...

const BandProperty *	getProperty () const
	Returns the band property. More...

virtual Raster *	getRaster () const =0
	Returns the associated raster. More...

std::complex< double >	getScaleValue () const
	It returns the scale values (real and imaginary) to be applied to the band. More...

virtual std::complex< double >	getStdValue (unsigned int rs=0, unsigned int cs=0, unsigned int rf=0, unsigned int cf=0) const
	It computes and returns the standard deviation of the occurring values in a window of the band. More...

virtual void	getValue (unsigned int c, unsigned int r, double &value) const =0
	Returns the cell attribute value. More...

virtual void	getValue (unsigned int c, unsigned int r, std::complex< double > &value) const
	Returns the imaginary attribute value in a complex band of a cell. More...

virtual Band &	operator*= (Band &rhs)
	It returns the band product (pixel by pixel). More...

virtual Band &	operator*= (std::complex< double > &cvalue)
	It returns the product of a constant value to all pixels in the band. More...

virtual Band &	operator+= (Band &rhs)
	It returns the band sum (pixel by pixel). More...

virtual Band &	operator+= (std::complex< double > &cvalue)
	It returns the sum of a constant value to all pixels in the band. More...

virtual Band &	operator-= (Band &rhs)
	It returns the band subtraction (pixel by pixel). More...

virtual Band &	operator-= (std::complex< double > &cvalue)
	It returns the difference from all pixels in the band to a constant value (pixel - constant). More...

virtual Band &	operator/= (Band &rhs)
	It returns the band division (pixel by pixel). More...

virtual Band &	operator/= (std::complex< double > &cvalue)
	It returns the division of all pixels in the band by a constant value (pixel / constant). More...

virtual Band &	operator= (const Band &rhs)
	Assignment operator. More...

virtual void	read (int x, int y, void *buffer) const =0
	It reads a data block to the specified buffer. More...

virtual void *	read (int x, int y)=0
	It reads and returns a data block. More...

virtual void	setIValue (unsigned int c, unsigned int r, const double value)=0
	Sets the imaginary attribute value in a complex band of a cell. More...

void	setOffsetValue (const std::complex< double > o)
	Sets the offset values (real and imaginary) to be applied to the band. More...

void	setScaleValue (const std::complex< double > s)
	Sets the scale values (real and imaginary) to be applied to the band. More...

virtual void	setValue (unsigned int c, unsigned int r, const double value)=0
	Sets the cell attribute value. More...

virtual void	setValue (unsigned int c, unsigned int r, const std::complex< double > &value)
	Sets the imaginary attribute value in a complex band of a cell. More...

virtual void	write (int x, int y, void *buffer)=0
	It writes a data block from the specified buffer. More...

virtual	~Band ()
	Virtual destructor. More...

Protected Member Functions
	Band (const Band &rhs)
	Copy constructor. More...

Protected Attributes
std::size_t	m_idx
	The band index. More...

BandProperty *	m_property
	The band information. More...

Detailed Description

A raster band description.

The raster band describes how to interpret (and use) values that can be associated to each element of a raster, in one given dimension (e.g. a band of multi-hiperspectral remote sensing image). Each instance of this class refers to a particular dimension. This implementation defines a set of information commonly used to describe any raster.

See also: Raster, BandProperty

Definition at line 63 of file Band.h.

Constructor & Destructor Documentation

te::rst::Band::Band	(	BandProperty *	p,
		std::size_t	idx
	)

Constructor.

Parameters

p	The band property. The Band will take its ownership.
idx	The band index.

Warning: The class takes the ownership of the passed pointer. Do not pass a null pointer.

Definition at line 37 of file Band.cpp.

te::rst::Band::~Band ( )

virtual

Virtual destructor.

Reimplemented in te::gdal::Band, te::mem::Band, te::grib::Band, and terralib4::Band.

Definition at line 43 of file Band.cpp.

te::rst::Band::Band ( const Band & rhs )

protected

Copy constructor.

Parameters

rhs	The right-hand-side copy used to copy from.

Definition at line 652 of file Band.cpp.

References m_property.

Member Function Documentation

te::rst::Band & te::rst::Band::callOperator	(	std::complex< double >(*)(std::complex< double >, std::complex< double >)	f,
		Band &	rhs
	)

It calls a parameter function f to apply in all pixels from two bands, e.g. pixel = f(lhs, rhs);.

Parameters

(*f)	a function with the signature complex<double>(*f)(complex<double>, complex<double>)
rhs	The rhs band to apply the function.

Returns: The resultant band.

Definition at line 447 of file Band.cpp.

References te::rst::Raster::getNumberOfColumns(), te::rst::Raster::getNumberOfRows(), getProperty(), getRaster(), getValue(), te::rst::BandProperty::m_noDataValue, te::common::RWAccess, and te::common::WAccess.

te::rst::Band & te::rst::Band::callOperator	(	std::complex< double >(*)(std::complex< double >, std::complex< double >)	f,
		std::complex< double > &	cvalue
	)

It calls a parameter function f to apply in all pixels from the band, e.g. pixel = f(lhs, rhs);.

Parameters

(*f)	a function with the signature complex<double>(*f)(complex<double>, complex<double>)
cvalue	The constant value that will work with the generic function.

Returns: The resultant band.

Definition at line 517 of file Band.cpp.

References te::common::RWAccess, and te::common::WAccess.

int te::rst::Band::getBlockSize ( ) const

virtual

It returns the number of bytes ocuppied by a data block.

Reimplemented in te::mem::Band.

Definition at line 639 of file Band.cpp.

References te::rst::GetPixelSize().

Referenced by te::gdal::Band::Band(), te::rst::BandIteratorWindow< T >::BandIteratorWindow(), te::rp::Blender::blendIntoRaster1(), te::mem::CachedBand::CachedBand(), te::rst::Copy(), te::rp::Segmenter::execute(), te::rp::GetCovarianceValueThread(), te::rp::GetMeanValueThread(), te::rp::GetStdDevValueThread(), te::rst::SynchronizedBandBlocksManager::initialize(), te::gdal::Band::operator=(), te::rp::Contrast::remapBandLevels(), te::rp::RemapValuesThread(), te::rst::SynchronizedBand::SynchronizedBand(), and te::mem::TiledBand::TiledBand().

std::map< double, unsigned > te::rst::Band::getHistogramI	(	unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`,
		unsigned int	b = `0`
	)		const

virtual

It computes and returns the histogram occurring values (imaginary part) in a window of the band.

Parameters

rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.
b	The number of bins (intervals from minimum pixel to maximum). When b = 0, the histogram will be divided according to all pixel values.

Note: This method without parameters will compute for the entire raster band.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf].

Returns: The histogram of the occurring values (imaginary part) in the window.

Definition at line 343 of file Band.cpp.

Referenced by te::rst::RasterSummaryManager::get().

std::map< double, unsigned > te::rst::Band::getHistogramR	(	unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`,
		unsigned int	b = `0`
	)		const

virtual

It computes and returns the histogram occurring values (real part) in a window of the band.

Parameters

rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.
b	The number of bins (intervals from minimum pixel to maximum). When b = 0, the histogram will be divided according to all pixel values.

Note: This method without parameters will compute for the entire raster band.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf].

Returns: The histogram of the occurring values (real part) in the window.

Definition at line 260 of file Band.cpp.

Referenced by te::rst::RasterSummaryManager::get().

virtual void te::rst::Band::getIValue	(	unsigned int	c,
		unsigned int	r,
		double &	value
	)		const

pure virtual

Returns the imaginary attribute value in a complex band of a cell.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	The attribute value to be assigned.

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be read.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

std::complex< double > te::rst::Band::getMaxValue	(	bool	readall = `false`,
		unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`
	)		const

virtual

It computes and returns the maximum occurring value in a window of the band.

Parameters

readall	Force the reading the entire image (can be slow). If false, will read up to 1000 pixels of the image, equally spaced.
rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.

Note: This method without parameters will compute for the entire raster band.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf].

Returns: The maximum occurring value in the window, real and imaginary (if present).

Definition at line 139 of file Band.cpp.

References te::rst::PointSetIterator< T >::begin(), te::rst::PointSetIterator< T >::end(), te::rst::PointSetIterator< T >::getColumn(), te::rst::GetRandomPointsInRaster(), and te::rst::PointSetIterator< T >::getRow().

Referenced by te::rst::RasterSummaryManager::get(), and te::rp::NormalizeRaster().

std::complex< double > te::rst::Band::getMeanValue	(	unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`
	)		const

virtual

It computes and returns the mean of the occurring values in a window of the band.

Parameters

rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.

Note: This method without parameters will compute for the entire raster band.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf].

Returns: The mean of the occurring values in the window, real and imaginary (if present).

Definition at line 231 of file Band.cpp.

Referenced by te::rst::RasterSummaryManager::get().

std::complex< double > te::rst::Band::getMinValue	(	bool	readall = `false`,
		unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`
	)		const

virtual

It computes and returns the minimum occurring value in a window of the band.

Parameters

readall	Force the reading the entire image (can be slow). If false, will read up to 1000 pixels of the image, equally spaced.
rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.

Note: This method without parameters will compute for the entire image.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf x b].

Returns: The minimum occurring value in the window, real and imaginary (if present).

Definition at line 82 of file Band.cpp.

References te::rst::PointSetIterator< T >::begin(), te::rst::PointSetIterator< T >::end(), te::rst::PointSetIterator< T >::getColumn(), te::rst::GetRandomPointsInRaster(), and te::rst::PointSetIterator< T >::getRow().

Referenced by te::rst::RasterSummaryManager::get(), and te::rp::NormalizeRaster().

std::complex< double > te::rst::Band::getOffsetValue ( ) const

It returns the offset values (real and imaginary) to be applied to the band.

Definition at line 427 of file Band.cpp.

te::rst::BandProperty * te::rst::Band::getProperty ( )

Returns the band property.

Definition at line 437 of file Band.cpp.

const te::rst::BandProperty * te::rst::Band::getProperty ( ) const

Returns the band property.

Definition at line 442 of file Band.cpp.

virtual Raster* te::rst::Band::getRaster ( ) const

pure virtual

Returns the associated raster.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

Referenced by te::rst::AbstractBandIterator< T >::AbstractBandIterator(), te::rst::BandIteratorWindow< T >::BandIteratorWindow(), callOperator(), te::rst::Copy(), te::rp::Contrast::execSetMeanAndStdContrast(), te::rst::FillBand(), and te::rst::Raster::rasterize().

std::complex< double > te::rst::Band::getScaleValue ( ) const

It returns the scale values (real and imaginary) to be applied to the band.

Definition at line 417 of file Band.cpp.

std::complex< double > te::rst::Band::getStdValue	(	unsigned int	rs = `0`,
		unsigned int	cs = `0`,
		unsigned int	rf = `0`,
		unsigned int	cf = `0`
	)		const

virtual

It computes and returns the standard deviation of the occurring values in a window of the band.

Parameters

rs	The starting row.
cs	The starting column.
rf	The final row.
cf	The final column.

Note: This method without parameters will compute for the entire raster band.

Warning: The caller is responsible for providing correct values for the range [rs, cs x rf, cf].

Returns: The standard deviation of the occurring values in the window, real and imaginary (if present).

Definition at line 196 of file Band.cpp.

Referenced by te::rst::RasterSummaryManager::get().

virtual void te::rst::Band::getValue	(	unsigned int	c,
		unsigned int	r,
		double &	value
	)		const

pure virtual

Returns the cell attribute value.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	To return the attribute value.

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be read.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

Referenced by te::rp::GeoMosaic::calcBandStatistics(), te::rp::TiePointsMosaic::calcBandStatistics(), te::rp::SequenceMosaic::calcBandStatistics(), callOperator(), te::rp::ConvertIHS2RGB(), te::rp::ConvertRGB2IHS(), te::rst::Copy(), te::rp::Copy2DiskRaster(), te::rp::SequenceMosaic::createDiskRasterCopy(), te::rp::SequenceMosaic::createRasterDataSet(), te::rp::DecomposeBands(), te::rp::DirectWaveletAtrous(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXRaster(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXReal(), te::rp::Contrast::execSetMeanAndStdContrast(), te::rp::GeoMosaic::execute(), te::rp::TiePointsMosaic::execute(), te::rp::SequenceMosaic::execute(), te::rp::Segmenter::execute(), te::rp::GetCovarianceValue(), te::rp::IHSFusion::getRGBRange(), te::gdal::Band::getValue(), te::rp::Skeleton::loadData(), te::rp::TiePointsLocatorStrategy::loadRasterData(), te::rp::Contrast::remapBandLevels(), te::rp::Filter::RobertsFilter(), te::rp::Filter::SobelFilter(), te::rp::PCAFusion::swapBandByHighResRaster(), and te::rp::IHSFusion::swapIntensity().

void te::rst::Band::getValue	(	unsigned int	c,
		unsigned int	r,
		std::complex< double > &	value
	)		const

virtual

Returns the imaginary attribute value in a complex band of a cell.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	The complex attribute value to be assigned (real, imaginary).

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be read.

Reimplemented in te::gdal::Band.

Definition at line 62 of file Band.cpp.

te::rst::Band & te::rst::Band::operator*= ( Band & rhs )

virtual

It returns the band product (pixel by pixel).

Parameters

rhs	The band to be multiplied, right-hand side.

Note: Both bands must have the same properties, #columns, #rows, and data type.; The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band product.

Definition at line 624 of file Band.cpp.

References times().

te::rst::Band & te::rst::Band::operator*= ( std::complex< double > & cvalue )

virtual

It returns the product of a constant value to all pixels in the band.

Parameters

cvalue The constant value to be multiplied.

Note: The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band product.

Definition at line 619 of file Band.cpp.

References times().

te::rst::Band & te::rst::Band::operator+= ( Band & rhs )

virtual

It returns the band sum (pixel by pixel).

Parameters

rhs	The band to be added, right-hand side.

Note: Both bands must have the same properties, #columns, #rows, and data type.; The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band sum.

Definition at line 599 of file Band.cpp.

References plus().

te::rst::Band & te::rst::Band::operator+= ( std::complex< double > & cvalue )

virtual

It returns the sum of a constant value to all pixels in the band.

Parameters

cvalue The constant value to be added.

Note: The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band sum.

Definition at line 604 of file Band.cpp.

References plus().

te::rst::Band & te::rst::Band::operator-= ( Band & rhs )

virtual

It returns the band subtraction (pixel by pixel).

Parameters

rhs	The band to be subtracted, right-hand side.

Note: Both bands must have the same properties, #columns, #rows, and data type.; The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band subtraction.

Definition at line 609 of file Band.cpp.

References minus().

te::rst::Band & te::rst::Band::operator-= ( std::complex< double > & cvalue )

virtual

It returns the difference from all pixels in the band to a constant value (pixel - constant).

Parameters

cvalue The constant value to be subtracted.

Note: The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band difference.

Definition at line 614 of file Band.cpp.

References minus().

te::rst::Band & te::rst::Band::operator/= ( Band & rhs )

virtual

It returns the band division (pixel by pixel).

Parameters

rhs	The band to be divided, right-hand side.

Note: Both bands must have the same properties, #columns, #rows, and data type.; The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band division.

Definition at line 629 of file Band.cpp.

References divide().

te::rst::Band & te::rst::Band::operator/= ( std::complex< double > & cvalue )

virtual

It returns the division of all pixels in the band by a constant value (pixel / constant).

Parameters

cvalue The constant value to be divided.

Note: The caller is responsible to guarantee that resultant values will not exceed the range of the data type.

Returns: The band division.

Definition at line 634 of file Band.cpp.

References divide().

te::rst::Band & te::rst::Band::operator= ( const Band & rhs )

virtual

Assignment operator.

Parameters

rhs	The right-hand-side copy used to copy from.

Returns: A reference to this object.

Definition at line 48 of file Band.cpp.

References m_idx, and m_property.

Referenced by te::mem::TiledBand::operator=(), te::mem::Band::operator=(), and te::gdal::Band::operator=().

virtual void te::rst::Band::read	(	int	x,
		int	y,
		void *	buffer
	)		const

pure virtual

It reads a data block to the specified buffer.

Parameters

x	The block-id in x (or x-offset).
y	The block-id in y (or y-offset).
buffer	The buffer to be used to read from the band.

Note: The upper-left corner is (0, 0).

Warning: The buffer must have been previously allocated and must have enough capacity.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

Referenced by te::rst::Copy(), te::rp::GetCovarianceValueThread(), te::rp::GetMeanValueThread(), te::rp::GetStdDevValueThread(), te::rp::Contrast::remapBandLevels(), and te::rp::RemapValuesThread().

virtual void* te::rst::Band::read	(	int	x,
		int	y
	)

pure virtual

It reads and returns a data block.

Parameters

x	The block-id in x (or x-offset).
y	The block-id in y (or y-offset).

Note: The upper-left corner is (0, 0).

Returns: The specified data block.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

virtual void te::rst::Band::setIValue	(	unsigned int	c,
		unsigned int	r,
		const double	value
	)

pure virtual

Sets the imaginary attribute value in a complex band of a cell.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	The attribute value to be assigned.

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be write.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

void te::rst::Band::setOffsetValue ( const std::complex< double > o )

Sets the offset values (real and imaginary) to be applied to the band.

Parameters

o	The new offset.

Definition at line 432 of file Band.cpp.

void te::rst::Band::setScaleValue ( const std::complex< double > s )

Sets the scale values (real and imaginary) to be applied to the band.

Parameters

s	The new scale.

Definition at line 422 of file Band.cpp.

virtual void te::rst::Band::setValue	(	unsigned int	c,
		unsigned int	r,
		const double	value
	)

pure virtual

Sets the cell attribute value.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	The attribute value to be assigned.

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be write.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

Referenced by te::rp::ComposeBands(), te::rp::ConvertIHS2RGB(), te::rst::Copy(), te::rp::Copy2DiskRaster(), te::rp::SequenceMosaic::createDiskRasterCopy(), te::rp::SequenceMosaic::createRasterDataSet(), te::rp::DecomposeBands(), te::rp::DirectWaveletAtrous(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXRaster(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXReal(), te::rp::Contrast::execHistogramEqualizationContrast(), te::rp::Contrast::execSetMeanAndStdContrast(), te::rp::GeoMosaic::execute(), te::rp::Register::execute(), te::rp::TiePointsMosaic::execute(), te::rp::SequenceMosaic::execute(), te::rp::Segmenter::execute(), te::rst::FillBand(), te::rp::RasterResample(), te::rp::Contrast::remapBandLevels(), te::rp::Filter::RobertsFilter(), te::rp::IHSFusion::saveIHSData(), te::gdal::Band::setValue(), and te::rp::Filter::SobelFilter().

void te::rst::Band::setValue	(	unsigned int	c,
		unsigned int	r,
		const std::complex< double > &	value
	)

virtual

Sets the imaginary attribute value in a complex band of a cell.

Parameters

c	The column location of the cell.
r	The row location of the cell.
value	The complex attribute value to be assigned (real, imaginary).

Warning: The caller is responsible for providing correct values for the range [c x r].

Exceptions

Exception Subclasses may throw an exception if the data value can not be write.

Reimplemented in te::gdal::Band.

Definition at line 75 of file Band.cpp.

virtual void te::rst::Band::write	(	int	x,
		int	y,
		void *	buffer
	)

pure virtual

It writes a data block from the specified buffer.

Parameters

x	The block-id in x (or x-offset).
y	The block-id in y (or y-offset).
buffer	The buffer to be used to write to the band.

Note: The upper-left corner is (0, 0).

Warning: The method will copy the same amount of bytes used by the internal band block representation.

Implemented in te::gdal::Band, te::idl::IdlBand, te::mem::ExpansibleBand, te::mem::CachedBand, te::rst::SynchronizedBand, te::mem::Band, te::grib::Band, te::mem::TiledBand, and terralib4::Band.

Referenced by te::rst::Copy(), te::rp::Contrast::remapBandLevels(), and te::rp::RemapValuesThread().

Member Data Documentation

std::size_t te::rst::Band::m_idx

protected

The band index.

Definition at line 475 of file Band.h.

Referenced by operator=(), and te::gdal::Band::read().

BandProperty* te::rst::Band::m_property

protected

The band information.

Definition at line 474 of file Band.h.

Referenced by te::grib::Band::Band(), te::mem::Band::Band(), te::gdal::Band::Band(), Band(), te::mem::ExpansibleBand::ExpansibleBand(), te::idl::IdlBand::IdlBand(), te::gdal::Band::operator=(), operator=(), te::rst::SynchronizedBand::SynchronizedBand(), and te::mem::TiledBand::TiledBand().

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

/home/castejon/castejon_files/develop/terralib5/git_master/terralib5/src/terralib/raster/Band.h
/home/castejon/castejon_files/develop/terralib5/git_master/terralib5/src/terralib/raster/Band.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation