Blended pixel value calculation for two overlaped rasters. More...

#include <Blender.h>

Inheritance diagram for te::rp::Blender:

Classes
class	BlendIntoRaster1ThreadParams
	The parameters passed to blendIntoRaster1Thread method. More...

struct	RasterBlockInfo
	Raster block info. More...

Public Types
enum	BlendMethod { InvalidBlendMethod, NoBlendMethod, EuclideanDistanceMethod, SumMethod, MaxMethod, MinMethod }

Public Member Functions
	Blender ()

bool	blendIntoRaster1 ()
	Execute blending of the given input rasters and write the result into raster1. More...

void	getBlendedValues (const double &line, const double &col, double *const values)
	Blend a pixel value using the current parameters. More...

bool	initialize (te::rst::Raster &raster1, const std::vector< unsigned int > &raster1Bands, const te::rst::Raster &raster2, const std::vector< unsigned int > &raster2Bands, const BlendMethod &blendMethod, const te::rst::Interpolator::Method &interpMethod1, const te::rst::Interpolator::Method &interpMethod2, const double &noDataValue, const bool forceRaster1NoDataValue, const bool forceRaster2NoDataValue, const std::vector< double > &pixelOffsets1, const std::vector< double > &pixelScales1, const std::vector< double > &pixelOffsets2, const std::vector< double > &pixelScales2, te::gm::MultiPolygon const const r1ValidDataDelimiterPtr, te::gm::MultiPolygon const const r2ValidDataDelimiterPtr, const te::gm::GeometricTransformation &geomTransformation, const unsigned int threadsNumber, const bool enableProgressInterface)
	Inititate the blender instance. More...

	~Blender ()

Protected Types
typedef void(Blender::*	BlendFunctPtr) (const double &line, const double &col, double *const values)
	Type definition for the a bleding function pointer. More...

Protected Member Functions
void	clear ()
	Clear all internal allocated resources. More...

void	euclideanDistanceMethodImp (const double &line1, const double &col1, double *const values)
	Implementation for EuclideanDistanceMethod. More...

void	getSegments (te::gm::Geometry const *const geometryPtr, std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > > &segments) const
	Extract segments from the given geometry. More...

bool	getTileIndexers (te::gm::Geometry const *const geometryPtr, boost::ptr_vector< te::rst::TileIndexer > &tileIndexers) const
	Creater polygon tile indexers from the given geometry (only if it is a polygon or a collection of polygons). More...

void	initState ()
	Reset the instance to its initial default state. More...

void	maxMethodImp (const double &line1, const double &col1, double *const values)
	Implementation for MaxMethod. More...

void	minMethodImp (const double &line1, const double &col1, double *const values)
	Implementation for MinMethod. More...

void	noBlendMethodImp (const double &line1, const double &col1, double *const values)
	Implementation for NoBlendMethod. More...

void	setBlendFunctionPonter (const BlendMethod blendMethod)
	Set the value of m_blendFuncPtr following the given blend method. More...

void	sumMethodImp (const double &line1, const double &col1, double *const values)
	Implementation for SumMethod. More...

Static Protected Member Functions
static void	blendIntoRaster1Thread (BlendIntoRaster1ThreadParams *paramsPtr)
	Thread entry for the method blendIntoRaster1. More...

Protected Attributes
BlendFunctPtr	m_blendFuncPtr
	The current blend function. More...

BlendMethod	m_blendMethod
	The blend method to apply. More...

bool	m_enableProgressInterface
	Enable progress interface. More...

double	m_euclideanDistanceMethodImp_aux1

double	m_euclideanDistanceMethodImp_aux2

te::gm::Point	m_euclideanDistanceMethodImp_auxPoint

unsigned int	m_euclideanDistanceMethodImp_BandIdx

double	m_euclideanDistanceMethodImp_currDist

std::complex< double >	m_euclideanDistanceMethodImp_cValue1

std::complex< double >	m_euclideanDistanceMethodImp_cValue2

double	m_euclideanDistanceMethodImp_dist1

double	m_euclideanDistanceMethodImp_dist2

unsigned int	m_euclideanDistanceMethodImp_IntersectionTileIndexersIdx

double	m_euclideanDistanceMethodImp_Point2Col

double	m_euclideanDistanceMethodImp_Point2Line

bool	m_euclideanDistanceMethodImp_PointInsideIntersection

std::size_t	m_euclideanDistanceMethodImp_vecIdx

bool	m_forceRaster1NoDataValue
	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored) More...

bool	m_forceRaster2NoDataValue
	Use noDataValue as the input raster 2 no-data value (The original rasters no-data values will be ignored) More...

te::gm::GeometricTransformation *	m_geomTransformationPtr
	A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns). More...

std::unique_ptr< te::rst::Interpolator >	m_interp1Ptr
	Raster 1 interpolator instance pointer. More...

std::unique_ptr< te::rst::Interpolator >	m_interp2Ptr
	Raster 2 interpolator instance pointer. More...

te::rst::Interpolator::Method	m_interpMethod1
	The interpolation method to use when reading raster 1 data. More...

te::rst::Interpolator::Method	m_interpMethod2
	The interpolation method to use when reading raster 2 data. More...

std::unique_ptr< te::gm::Geometry >	m_intersectionPtr
	The Intersection geometry ( raster 1 indexed coods). More...

boost::ptr_vector< te::rst::TileIndexer >	m_intersectionTileIndexers
	The Intersection geometry tile indexers( raster 1 indexed coods), one indexer for each intersection polygon. More...

te::gm::Point	m_maxMethodImp_auxPoint

unsigned int	m_maxMethodImp_BandIdx

std::complex< double >	m_maxMethodImp_cValue1

std::complex< double >	m_maxMethodImp_cValue2

unsigned int	m_maxMethodImp_IntersectionTileIndexersIdx

double	m_maxMethodImp_Point2Col

double	m_maxMethodImp_Point2Line

bool	m_maxMethodImp_PointInsideIntersection

te::gm::Point	m_minMethodImp_auxPoint

unsigned int	m_minMethodImp_BandIdx

std::complex< double >	m_minMethodImp_cValue1

std::complex< double >	m_minMethodImp_cValue2

unsigned int	m_minMethodImp_IntersectionTileIndexersIdx

double	m_minMethodImp_Point2Col

double	m_minMethodImp_Point2Line

bool	m_minMethodImp_PointInsideIntersection

unsigned int	m_noBlendMethodImp_BandIdx

std::complex< double >	m_noBlendMethodImp_cValue

double	m_noBlendMethodImp_Point1XProj1

double	m_noBlendMethodImp_Point1XProj2

double	m_noBlendMethodImp_Point1YProj1

double	m_noBlendMethodImp_Point1YProj2

double	m_noBlendMethodImp_Point2Col

double	m_noBlendMethodImp_Point2Line

double	m_noBlendMethodImp_Value

double	m_outputNoDataValue
	The output raster no-data value. More...

std::vector< double >	m_pixelOffsets1
	The values offset to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelOffsets2
	The values offset to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelScales1
	The values scale to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band). More...

std::vector< double >	m_pixelScales2
	The values scale to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band). More...

std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > >	m_r1IntersectionSegmentsPoints
	A sub-set of the intersection polygon wich is part of raster 1 valid data polygon ( raster 1 indexed coods). More...

std::size_t	m_r1IntersectionSegmentsPointsSize
	Size of m_r1IntersectionSegmentsPoints;. More...

std::unique_ptr< te::gm::MultiPolygon >	m_r1ValidDataDelimiterPtr
	A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid. More...

std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > >	m_r2IntersectionSegmentsPoints
	A sub-set of the intersection polygon wich is part of raster 2 valid data polygon ( raster 1 indexed coods). More...

std::size_t	m_r2IntersectionSegmentsPointsSize
	Size of m_r2IntersectionSegmentsPoints;. More...

std::unique_ptr< te::gm::MultiPolygon >	m_r2ValidDataDelimiterPtr
	A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid. More...

std::vector< unsigned int >	m_raster1Bands
	Input raster 1 band indexes to use. More...

std::vector< double >	m_raster1NoDataValues
	Raster 1 no-data values (on value per band). More...

te::rst::Raster *	m_raster1Ptr
	Input raster 1. More...

std::vector< unsigned int >	m_raster2Bands
	Input raster 2 band indexes to use. More...

std::vector< double >	m_raster2NoDataValues
	Raster 2 no-data values (on value per band). More...

te::rst::Raster const *	m_raster2Ptr
	Input raster 2. More...

te::gm::Point	m_sumMethodImp_auxPoint

unsigned int	m_sumMethodImp_BandIdx

std::complex< double >	m_sumMethodImp_cValue1

std::complex< double >	m_sumMethodImp_cValue2

unsigned int	m_sumMethodImp_IntersectionTileIndexersIdx

double	m_sumMethodImp_Point2Col

double	m_sumMethodImp_Point2Line

bool	m_sumMethodImp_PointInsideIntersection

unsigned int	m_threadsNumber
	The number of threads to use (0:automatic , 1:disabled, any other integer dictates the number of threads).. More...

Detailed Description

Blended pixel value calculation for two overlaped rasters.

The overlap between the two images is modeled by the given geometric transformation direct mapping input raster 1 indexed coords (line, column) to input raster 2 indexed coords.

Note: Optimized for rasters where all bands have the same blocking scheme.

Definition at line 58 of file Blender.h.

Member Typedef Documentation

◆ BlendFunctPtr

typedef void(Blender::* te::rp::Blender::BlendFunctPtr) (const double &line, const double &col, double *const values)

protected

Type definition for the a bleding function pointer.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

Note: The caller of this method must be aware that the returned blended value may be outside the original input rasters valid values range.; Raster 1 values have precedence over raster 2 values (when applicable).

Definition at line 156 of file Blender.h.

Member Enumeration Documentation

◆ BlendMethod

enum te::rp::Blender::BlendMethod

Pixel Blend methods.

Enumerator
InvalidBlendMethod	Invalid blending method.
NoBlendMethod	No blending performed.
EuclideanDistanceMethod	Euclidean distance method.
SumMethod	Pixels will be summed inside the raster overlapped area.
MaxMethod	Keep the maximum value of two overlapping pixels.
MinMethod	Keep the minimum value of two overlapping pixels.

Definition at line 63 of file Blender.h.

Constructor & Destructor Documentation

◆ Blender()

te::rp::Blender::Blender ( )

Default constructor.

◆ ~Blender()

te::rp::Blender::~Blender ( )

Default destructor.

Member Function Documentation

◆ blendIntoRaster1()

bool te::rp::Blender::blendIntoRaster1 ( )

Execute blending of the given input rasters and write the result into raster1.

Note: Raster 1 values have precedence over raster 2 values (when applicable).

◆ blendIntoRaster1Thread()

static void te::rp::Blender::blendIntoRaster1Thread ( BlendIntoRaster1ThreadParams * paramsPtr )

staticprotected

Thread entry for the method blendIntoRaster1.

◆ clear()

void te::rp::Blender::clear ( )

protected

Clear all internal allocated resources.

◆ euclideanDistanceMethodImp()

void te::rp::Blender::euclideanDistanceMethodImp	(	const double &	line1,
		const double &	col1,
		double *const	values
	)

protected

Implementation for EuclideanDistanceMethod.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

◆ getBlendedValues()

void te::rp::Blender::getBlendedValues	(	const double &	line,
		const double &	col,
		double *const	values
	)

inline

Blend a pixel value using the current parameters.

Parameters

line	Line (raster 1 reference).
col	Column (raster 1 reference).
values	A pointer to a pre-allocated vector where the blended values will be stored.

Note: The caller of this method must be aware that the returned blended value may be outside the original input rasters valid values range.; Raster 1 values have precedence over raster 2 values (when applicable).

Definition at line 133 of file Blender.h.

References TERP_DEBUG_TRUE_OR_THROW.

◆ getSegments()

void te::rp::Blender::getSegments	(	te::gm::Geometry const *const	geometryPtr,
		std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > > &	segments
	)		const

protected

Extract segments from the given geometry.

Parameters

geometryPtr	Input geometry.
segments	Found segments (appended here).

Note: The only supported geometry types are those composed by te::gm::LineString or te::gm::CircularString (for other types no segments will be returned).

◆ getTileIndexers()

bool te::rp::Blender::getTileIndexers	(	te::gm::Geometry const *const	geometryPtr,
		boost::ptr_vector< te::rst::TileIndexer > &	tileIndexers
	)		const

protected

Creater polygon tile indexers from the given geometry (only if it is a polygon or a collection of polygons).

Parameters

geometryPtr	Input geometry.
tileIndexers	Created indexers (appended here).

Returns: true if OK, false on errors.

Note: No indexers will be returned for geometries other than polygons or collections of polygons.

◆ initialize()

bool te::rp::Blender::initialize	(	te::rst::Raster &	raster1,
		const std::vector< unsigned int > &	raster1Bands,
		const te::rst::Raster &	raster2,
		const std::vector< unsigned int > &	raster2Bands,
		const BlendMethod &	blendMethod,
		const te::rst::Interpolator::Method &	interpMethod1,
		const te::rst::Interpolator::Method &	interpMethod2,
		const double &	noDataValue,
		const bool	forceRaster1NoDataValue,
		const bool	forceRaster2NoDataValue,
		const std::vector< double > &	pixelOffsets1,
		const std::vector< double > &	pixelScales1,
		const std::vector< double > &	pixelOffsets2,
		const std::vector< double > &	pixelScales2,
		te::gm::MultiPolygon const *const	r1ValidDataDelimiterPtr,
		te::gm::MultiPolygon const *const	r2ValidDataDelimiterPtr,
		const te::gm::GeometricTransformation &	geomTransformation,
		const unsigned int	threadsNumber,
		const bool	enableProgressInterface
	)

Inititate the blender instance.

Parameters

raster1	Input raster 1.
raster1Bands	Input raster 1 band indexes to use.
raster2	Input raster 2.
raster2Bands	Input raster 2 band indexes to use (this vector has the same size as raster1Bands).
blendMethod	The blend method to apply.
interpMethod1	The interpolation method to use when reading raster 1 data.
interpMethod2	The interpolation method to use when reading raster 2 data.
noDataValue	The value returned where there is no pixel data bo blend.
forceRaster1NoDataValue	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)
forceRaster2NoDataValue	Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)
pixelOffsets1	The values offset to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band).
pixelScales1	The values scale to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band).
pixelOffsets2	The values offset to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).
pixelScales2	The values scale to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).
r1ValidDataDelimiterPtr	A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.
r2ValidDataDelimiterPtr	A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.
geomTransformation	A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 pixels ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns).
threadsNumber	Enable/disable the use of threads when applicable (0:automatic , 1:disabled, any other integer dictates the number of threads).
enableProgressInterface	Enable/disable the use of a progress interface when applicable.

Returns: true if ok, false on errors

Note: Aboute scale and offset parametrs: outValue = ( ( inputValue + offsetA ) * scale ) + offsetB

◆ initState()

void te::rp::Blender::initState ( )

protected

Reset the instance to its initial default state.

◆ maxMethodImp()

void te::rp::Blender::maxMethodImp	(	const double &	line1,
		const double &	col1,
		double *const	values
	)

protected

Implementation for MaxMethod.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

◆ minMethodImp()

void te::rp::Blender::minMethodImp	(	const double &	line1,
		const double &	col1,
		double *const	values
	)

protected

Implementation for MinMethod.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

◆ noBlendMethodImp()

void te::rp::Blender::noBlendMethodImp	(	const double &	line1,
		const double &	col1,
		double *const	values
	)

protected

Implementation for NoBlendMethod.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

◆ setBlendFunctionPonter()

void te::rp::Blender::setBlendFunctionPonter ( const BlendMethod blendMethod )

protected

Set the value of m_blendFuncPtr following the given blend method.

◆ sumMethodImp()

void te::rp::Blender::sumMethodImp	(	const double &	line1,
		const double &	col1,
		double *const	values
	)

protected

Implementation for SumMethod.

Parameters

line	Raster 1 Line.
col	Raster 1 Column.
values	A pointer to a pre-allocated vector where the blended values will be stored.

Member Data Documentation

◆ m_blendFuncPtr

BlendFunctPtr te::rp::Blender::m_blendFuncPtr

protected

The current blend function.

Definition at line 221 of file Blender.h.

◆ m_blendMethod

BlendMethod te::rp::Blender::m_blendMethod

protected

The blend method to apply.

Definition at line 220 of file Blender.h.

◆ m_enableProgressInterface

bool te::rp::Blender::m_enableProgressInterface

protected

Enable progress interface.

Definition at line 216 of file Blender.h.

◆ m_euclideanDistanceMethodImp_aux1

double te::rp::Blender::m_euclideanDistanceMethodImp_aux1

protected

Definition at line 269 of file Blender.h.

◆ m_euclideanDistanceMethodImp_aux2

double te::rp::Blender::m_euclideanDistanceMethodImp_aux2

protected

Definition at line 270 of file Blender.h.

◆ m_euclideanDistanceMethodImp_auxPoint

te::gm::Point te::rp::Blender::m_euclideanDistanceMethodImp_auxPoint

protected

Definition at line 259 of file Blender.h.

◆ m_euclideanDistanceMethodImp_BandIdx

unsigned int te::rp::Blender::m_euclideanDistanceMethodImp_BandIdx

protected

Definition at line 264 of file Blender.h.

◆ m_euclideanDistanceMethodImp_currDist

double te::rp::Blender::m_euclideanDistanceMethodImp_currDist

protected

Definition at line 265 of file Blender.h.

◆ m_euclideanDistanceMethodImp_cValue1

std::complex< double > te::rp::Blender::m_euclideanDistanceMethodImp_cValue1

protected

Definition at line 262 of file Blender.h.

◆ m_euclideanDistanceMethodImp_cValue2

std::complex< double > te::rp::Blender::m_euclideanDistanceMethodImp_cValue2

protected

Definition at line 263 of file Blender.h.

◆ m_euclideanDistanceMethodImp_dist1

double te::rp::Blender::m_euclideanDistanceMethodImp_dist1

protected

Definition at line 266 of file Blender.h.

◆ m_euclideanDistanceMethodImp_dist2

double te::rp::Blender::m_euclideanDistanceMethodImp_dist2

protected

Definition at line 267 of file Blender.h.

◆ m_euclideanDistanceMethodImp_IntersectionTileIndexersIdx

unsigned int te::rp::Blender::m_euclideanDistanceMethodImp_IntersectionTileIndexersIdx

protected

Definition at line 271 of file Blender.h.

◆ m_euclideanDistanceMethodImp_Point2Col

double te::rp::Blender::m_euclideanDistanceMethodImp_Point2Col

protected

Definition at line 261 of file Blender.h.

◆ m_euclideanDistanceMethodImp_Point2Line

double te::rp::Blender::m_euclideanDistanceMethodImp_Point2Line

protected

Definition at line 260 of file Blender.h.

◆ m_euclideanDistanceMethodImp_PointInsideIntersection

bool te::rp::Blender::m_euclideanDistanceMethodImp_PointInsideIntersection

protected

Definition at line 272 of file Blender.h.

◆ m_euclideanDistanceMethodImp_vecIdx

std::size_t te::rp::Blender::m_euclideanDistanceMethodImp_vecIdx

protected

Definition at line 268 of file Blender.h.

◆ m_forceRaster1NoDataValue

bool te::rp::Blender::m_forceRaster1NoDataValue

protected

Use noDataValue as the input raster 1 no-data value (The original rasters no-data values will be ignored)

Definition at line 217 of file Blender.h.

◆ m_forceRaster2NoDataValue

bool te::rp::Blender::m_forceRaster2NoDataValue

protected

Use noDataValue as the input raster 2 no-data value (The original rasters no-data values will be ignored)

Definition at line 218 of file Blender.h.

◆ m_geomTransformationPtr

te::gm::GeometricTransformation* te::rp::Blender::m_geomTransformationPtr

protected

A transformation mapping raster 1 pixels ( te::gm::GTParameters::TiePoint::first ) to raster 2 ( te::gm::GTParameters::TiePoint::second ) (Note: all coords are indexed by lines/columns).

Definition at line 231 of file Blender.h.

◆ m_interp1Ptr

std::unique_ptr< te::rst::Interpolator > te::rp::Blender::m_interp1Ptr

protected

Raster 1 interpolator instance pointer.

Definition at line 235 of file Blender.h.

◆ m_interp2Ptr

std::unique_ptr< te::rst::Interpolator > te::rp::Blender::m_interp2Ptr

protected

Raster 2 interpolator instance pointer.

Definition at line 236 of file Blender.h.

◆ m_interpMethod1

te::rst::Interpolator::Method te::rp::Blender::m_interpMethod1

protected

The interpolation method to use when reading raster 1 data.

Definition at line 232 of file Blender.h.

◆ m_interpMethod2

te::rst::Interpolator::Method te::rp::Blender::m_interpMethod2

protected

The interpolation method to use when reading raster 2 data.

Definition at line 233 of file Blender.h.

◆ m_intersectionPtr

std::unique_ptr< te::gm::Geometry > te::rp::Blender::m_intersectionPtr

protected

The Intersection geometry ( raster 1 indexed coods).

Definition at line 226 of file Blender.h.

◆ m_intersectionTileIndexers

boost::ptr_vector< te::rst::TileIndexer > te::rp::Blender::m_intersectionTileIndexers

protected

The Intersection geometry tile indexers( raster 1 indexed coods), one indexer for each intersection polygon.

Definition at line 245 of file Blender.h.

◆ m_maxMethodImp_auxPoint

te::gm::Point te::rp::Blender::m_maxMethodImp_auxPoint

protected

Definition at line 285 of file Blender.h.

◆ m_maxMethodImp_BandIdx

unsigned int te::rp::Blender::m_maxMethodImp_BandIdx

protected

Definition at line 290 of file Blender.h.

◆ m_maxMethodImp_cValue1

std::complex< double > te::rp::Blender::m_maxMethodImp_cValue1

protected

Definition at line 288 of file Blender.h.

◆ m_maxMethodImp_cValue2

std::complex< double > te::rp::Blender::m_maxMethodImp_cValue2

protected

Definition at line 289 of file Blender.h.

◆ m_maxMethodImp_IntersectionTileIndexersIdx

unsigned int te::rp::Blender::m_maxMethodImp_IntersectionTileIndexersIdx

protected

Definition at line 291 of file Blender.h.

◆ m_maxMethodImp_Point2Col

double te::rp::Blender::m_maxMethodImp_Point2Col

protected

Definition at line 287 of file Blender.h.

◆ m_maxMethodImp_Point2Line

double te::rp::Blender::m_maxMethodImp_Point2Line

protected

Definition at line 286 of file Blender.h.

◆ m_maxMethodImp_PointInsideIntersection

bool te::rp::Blender::m_maxMethodImp_PointInsideIntersection

protected

Definition at line 292 of file Blender.h.

◆ m_minMethodImp_auxPoint

te::gm::Point te::rp::Blender::m_minMethodImp_auxPoint

protected

Definition at line 295 of file Blender.h.

◆ m_minMethodImp_BandIdx

unsigned int te::rp::Blender::m_minMethodImp_BandIdx

protected

Definition at line 300 of file Blender.h.

◆ m_minMethodImp_cValue1

std::complex< double > te::rp::Blender::m_minMethodImp_cValue1

protected

Definition at line 298 of file Blender.h.

◆ m_minMethodImp_cValue2

std::complex< double > te::rp::Blender::m_minMethodImp_cValue2

protected

Definition at line 299 of file Blender.h.

◆ m_minMethodImp_IntersectionTileIndexersIdx

unsigned int te::rp::Blender::m_minMethodImp_IntersectionTileIndexersIdx

protected

Definition at line 301 of file Blender.h.

◆ m_minMethodImp_Point2Col

double te::rp::Blender::m_minMethodImp_Point2Col

protected

Definition at line 297 of file Blender.h.

◆ m_minMethodImp_Point2Line

double te::rp::Blender::m_minMethodImp_Point2Line

protected

Definition at line 296 of file Blender.h.

◆ m_minMethodImp_PointInsideIntersection

bool te::rp::Blender::m_minMethodImp_PointInsideIntersection

protected

Definition at line 302 of file Blender.h.

◆ m_noBlendMethodImp_BandIdx

unsigned int te::rp::Blender::m_noBlendMethodImp_BandIdx

protected

Definition at line 256 of file Blender.h.

◆ m_noBlendMethodImp_cValue

std::complex< double > te::rp::Blender::m_noBlendMethodImp_cValue

protected

Definition at line 254 of file Blender.h.

◆ m_noBlendMethodImp_Point1XProj1

double te::rp::Blender::m_noBlendMethodImp_Point1XProj1

protected

Definition at line 248 of file Blender.h.

◆ m_noBlendMethodImp_Point1XProj2

double te::rp::Blender::m_noBlendMethodImp_Point1XProj2

protected

Definition at line 250 of file Blender.h.

◆ m_noBlendMethodImp_Point1YProj1

double te::rp::Blender::m_noBlendMethodImp_Point1YProj1

protected

Definition at line 249 of file Blender.h.

◆ m_noBlendMethodImp_Point1YProj2

double te::rp::Blender::m_noBlendMethodImp_Point1YProj2

protected

Definition at line 251 of file Blender.h.

◆ m_noBlendMethodImp_Point2Col

double te::rp::Blender::m_noBlendMethodImp_Point2Col

protected

Definition at line 253 of file Blender.h.

◆ m_noBlendMethodImp_Point2Line

double te::rp::Blender::m_noBlendMethodImp_Point2Line

protected

Definition at line 252 of file Blender.h.

◆ m_noBlendMethodImp_Value

double te::rp::Blender::m_noBlendMethodImp_Value

protected

Definition at line 255 of file Blender.h.

◆ m_outputNoDataValue

double te::rp::Blender::m_outputNoDataValue

protected

The output raster no-data value.

Definition at line 234 of file Blender.h.

◆ m_pixelOffsets1

std::vector< double > te::rp::Blender::m_pixelOffsets1

protected

The values offset to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band).

Definition at line 239 of file Blender.h.

◆ m_pixelOffsets2

std::vector< double > te::rp::Blender::m_pixelOffsets2

protected

The values offset to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).

Definition at line 241 of file Blender.h.

◆ m_pixelScales1

std::vector< double > te::rp::Blender::m_pixelScales1

protected

The values scale to be applied to raster 1 pixel values before the blended value calcule (one element for each used raster channel/band).

Definition at line 240 of file Blender.h.

◆ m_pixelScales2

std::vector< double > te::rp::Blender::m_pixelScales2

protected

The values scale to be applied to raster 2 pixel values before the blended value calcule (one element for each used raster channel/band).

Definition at line 242 of file Blender.h.

◆ m_r1IntersectionSegmentsPoints

std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > > te::rp::Blender::m_r1IntersectionSegmentsPoints

protected

A sub-set of the intersection polygon wich is part of raster 1 valid data polygon ( raster 1 indexed coods).

Definition at line 227 of file Blender.h.

◆ m_r1IntersectionSegmentsPointsSize

std::size_t te::rp::Blender::m_r1IntersectionSegmentsPointsSize

protected

Size of m_r1IntersectionSegmentsPoints;.

Definition at line 228 of file Blender.h.

◆ m_r1ValidDataDelimiterPtr

std::unique_ptr< te::gm::MultiPolygon > te::rp::Blender::m_r1ValidDataDelimiterPtr

protected

A pointer to a geometry (raster 1 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.

Definition at line 224 of file Blender.h.

◆ m_r2IntersectionSegmentsPoints

std::vector< std::pair< te::gm::Coord2D, te::gm::Coord2D > > te::rp::Blender::m_r2IntersectionSegmentsPoints

protected

A sub-set of the intersection polygon wich is part of raster 2 valid data polygon ( raster 1 indexed coods).

Definition at line 229 of file Blender.h.

◆ m_r2IntersectionSegmentsPointsSize

std::size_t te::rp::Blender::m_r2IntersectionSegmentsPointsSize

protected

Size of m_r2IntersectionSegmentsPoints;.

Definition at line 230 of file Blender.h.

◆ m_r2ValidDataDelimiterPtr

std::unique_ptr< te::gm::MultiPolygon > te::rp::Blender::m_r2ValidDataDelimiterPtr

protected

A pointer to a geometry (raster 2 world/projected coords) delimiting the raster region with valid data, or null if all raster data area is valid.

Definition at line 225 of file Blender.h.

◆ m_raster1Bands

std::vector< unsigned int > te::rp::Blender::m_raster1Bands

protected

Input raster 1 band indexes to use.

Definition at line 237 of file Blender.h.

◆ m_raster1NoDataValues

std::vector< double > te::rp::Blender::m_raster1NoDataValues

protected

Raster 1 no-data values (on value per band).

Definition at line 243 of file Blender.h.

◆ m_raster1Ptr

te::rst::Raster* te::rp::Blender::m_raster1Ptr

protected

Input raster 1.

Definition at line 222 of file Blender.h.

◆ m_raster2Bands

std::vector< unsigned int > te::rp::Blender::m_raster2Bands

protected

Input raster 2 band indexes to use.

Definition at line 238 of file Blender.h.

◆ m_raster2NoDataValues

std::vector< double > te::rp::Blender::m_raster2NoDataValues

protected

Raster 2 no-data values (on value per band).

Definition at line 244 of file Blender.h.

◆ m_raster2Ptr

te::rst::Raster const* te::rp::Blender::m_raster2Ptr

protected

Input raster 2.

Definition at line 223 of file Blender.h.

◆ m_sumMethodImp_auxPoint

te::gm::Point te::rp::Blender::m_sumMethodImp_auxPoint

protected

Definition at line 275 of file Blender.h.

◆ m_sumMethodImp_BandIdx

unsigned int te::rp::Blender::m_sumMethodImp_BandIdx

protected

Definition at line 280 of file Blender.h.

◆ m_sumMethodImp_cValue1

std::complex< double > te::rp::Blender::m_sumMethodImp_cValue1

protected

Definition at line 278 of file Blender.h.

◆ m_sumMethodImp_cValue2

std::complex< double > te::rp::Blender::m_sumMethodImp_cValue2

protected

Definition at line 279 of file Blender.h.

◆ m_sumMethodImp_IntersectionTileIndexersIdx

unsigned int te::rp::Blender::m_sumMethodImp_IntersectionTileIndexersIdx

protected

Definition at line 281 of file Blender.h.

◆ m_sumMethodImp_Point2Col

double te::rp::Blender::m_sumMethodImp_Point2Col

protected

Definition at line 277 of file Blender.h.

◆ m_sumMethodImp_Point2Line

double te::rp::Blender::m_sumMethodImp_Point2Line

protected

Definition at line 276 of file Blender.h.

◆ m_sumMethodImp_PointInsideIntersection

bool te::rp::Blender::m_sumMethodImp_PointInsideIntersection

protected

Definition at line 282 of file Blender.h.

◆ m_threadsNumber

unsigned int te::rp::Blender::m_threadsNumber

protected

The number of threads to use (0:automatic , 1:disabled, any other integer dictates the number of threads)..

Definition at line 219 of file Blender.h.

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

/home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/rp/Blender.h

Classes

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ BlendFunctPtr

Member Enumeration Documentation

◆ BlendMethod

Constructor & Destructor Documentation

◆ Blender()

◆ ~Blender()

Member Function Documentation

◆ blendIntoRaster1()

◆ blendIntoRaster1Thread()

◆ clear()

◆ euclideanDistanceMethodImp()

◆ getBlendedValues()

◆ getSegments()

◆ getTileIndexers()

◆ initialize()

◆ initState()

◆ maxMethodImp()

◆ minMethodImp()

◆ noBlendMethodImp()

◆ setBlendFunctionPonter()

◆ sumMethodImp()

Member Data Documentation

◆ m_blendFuncPtr

◆ m_blendMethod

◆ m_enableProgressInterface

◆ m_euclideanDistanceMethodImp_aux1

◆ m_euclideanDistanceMethodImp_aux2

◆ m_euclideanDistanceMethodImp_auxPoint

◆ m_euclideanDistanceMethodImp_BandIdx

◆ m_euclideanDistanceMethodImp_currDist

◆ m_euclideanDistanceMethodImp_cValue1

◆ m_euclideanDistanceMethodImp_cValue2

◆ m_euclideanDistanceMethodImp_dist1

◆ m_euclideanDistanceMethodImp_dist2

◆ m_euclideanDistanceMethodImp_IntersectionTileIndexersIdx

◆ m_euclideanDistanceMethodImp_Point2Col

◆ m_euclideanDistanceMethodImp_Point2Line

◆ m_euclideanDistanceMethodImp_PointInsideIntersection

◆ m_euclideanDistanceMethodImp_vecIdx

◆ m_forceRaster1NoDataValue

◆ m_forceRaster2NoDataValue

◆ m_geomTransformationPtr

◆ m_interp1Ptr

◆ m_interp2Ptr

◆ m_interpMethod1

◆ m_interpMethod2

◆ m_intersectionPtr

◆ m_intersectionTileIndexers

◆ m_maxMethodImp_auxPoint

◆ m_maxMethodImp_BandIdx

◆ m_maxMethodImp_cValue1

◆ m_maxMethodImp_cValue2

◆ m_maxMethodImp_IntersectionTileIndexersIdx

◆ m_maxMethodImp_Point2Col

◆ m_maxMethodImp_Point2Line

◆ m_maxMethodImp_PointInsideIntersection

◆ m_minMethodImp_auxPoint

◆ m_minMethodImp_BandIdx

◆ m_minMethodImp_cValue1

◆ m_minMethodImp_cValue2

◆ m_minMethodImp_IntersectionTileIndexersIdx

◆ m_minMethodImp_Point2Col

◆ m_minMethodImp_Point2Line

◆ m_minMethodImp_PointInsideIntersection

◆ m_noBlendMethodImp_BandIdx

◆ m_noBlendMethodImp_cValue

◆ m_noBlendMethodImp_Point1XProj1

◆ m_noBlendMethodImp_Point1XProj2

◆ m_noBlendMethodImp_Point1YProj1

◆ m_noBlendMethodImp_Point1YProj2

◆ m_noBlendMethodImp_Point2Col