A adaptor to an external existent raster in a idl array form. More...
#include <IdlBand.h>
Public Member Functions | |
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... | |
void | getIValue (unsigned int c, unsigned int r, double &value) const |
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... | |
te::rst::Raster * | getRaster () const |
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... | |
void | getValue (unsigned int c, unsigned int r, double &value) const |
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... | |
IdlBand (const te::rst::Raster *rasterPtr, const void *allBandsDataPtr, std::size_t idx, int dataType, const unsigned int nBands, const unsigned int nLines, const unsigned int nCols) | |
Constructor. 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... | |
void | read (int x, int y, void *buffer) const |
It reads a data block to the specified buffer. More... | |
void * | read (int x, int y) |
It reads and returns a data block. More... | |
void | setIValue (unsigned int c, unsigned int r, const double value) |
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... | |
void | setValue (unsigned int c, unsigned int r, const double value) |
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... | |
void | write (int x, int y, void *buffer) |
It writes a data block from the specified buffer. More... | |
~IdlBand () | |
Protected Attributes | |
void * | m_allBandsDataPtr |
Data buffer pointer. More... | |
unsigned int | m_bufferOffset |
te::rst::GetBufferValueFPtr | m_getBuff |
A pointer to a function that helps to extract a double or complex value from a specific buffer data type (char, int16, int32, float, ...). More... | |
te::rst::GetBufferValueFPtr | m_getBuffI |
A pointer to a function that helps to extract the imaginary part value from a specific buffer data type (cint16, cint32, cfloat, cdouble). More... | |
std::size_t | m_idx |
The band index. More... | |
unsigned int | m_nBands |
The parent raster number of bands. More... | |
unsigned int | m_nCols |
The parent raster number of columns. More... | |
unsigned int | m_nLines |
The parent raster number of lines. More... | |
BandProperty * | m_property |
The band information. More... | |
te::rst::Raster * | m_rasterPtr |
A pointer to the parent raster instance. More... | |
te::rst::SetBufferValueFPtr | m_setBuff |
A pointer to a function that helps to insert a double or complex value into a specific buffer data type (char, int16, int32, float, ...). More... | |
te::rst::SetBufferValueFPtr | m_setBuffI |
A pointer to a function that helps to insert the imaginary part value into a specific buffer data type (cint16, cint32, cfloat, cdouble). More... | |
Private Member Functions | |
IdlBand () | |
IdlBand (const IdlBand &) | |
A adaptor to an external existent raster in a idl array form.
A adaptor to an external existent raster in a idl array form.
te::idl::IdlBand::IdlBand | ( | const te::rst::Raster * | rasterPtr, |
const void * | allBandsDataPtr, | ||
std::size_t | idx, | ||
int | dataType, | ||
const unsigned int | nBands, | ||
const unsigned int | nLines, | ||
const unsigned int | nCols | ||
) |
Constructor.
rasterPtr | The parent raster pointer. |
idx | The band index. |
allBandsDataPtr | A pointer to the unique global raster data. |
dataType | The pixel data type (terralib type). |
nBands | The parent raster number of bands. |
nLines | The parent raster number of lines. |
nCols | The parent raster number of columns. |
Definition at line 34 of file IdlBand.cpp.
References te::rst::GrayIdxCInt, m_allBandsDataPtr, te::rst::BandProperty::m_blkh, te::rst::BandProperty::m_blkw, te::rst::BandProperty::m_colorInterp, m_getBuff, m_getBuffI, m_nBands, te::rst::BandProperty::m_nblocksx, te::rst::BandProperty::m_nblocksy, m_nCols, m_nLines, te::rst::Band::m_property, m_setBuff, m_setBuffI, and te::rst::SetBlockFunctions().
te::idl::IdlBand::~IdlBand | ( | ) |
Definition at line 66 of file IdlBand.cpp.
|
private |
Definition at line 54 of file IdlBand.cpp.
|
private |
Definition at line 60 of file IdlBand.cpp.
|
inherited |
It calls a parameter function f to apply in all pixels from two bands, e.g. pixel = f(lhs, rhs);.
(*f) | a function with the signature complex<double>(*f)(complex<double>, complex<double>) |
rhs | The rhs band to apply the function. |
Definition at line 438 of file Band.cpp.
References te::rst::Raster::getNumberOfColumns(), te::rst::Raster::getNumberOfRows(), te::rst::Band::getProperty(), te::rst::Band::getRaster(), te::rst::Band::getValue(), te::rst::BandProperty::m_noDataValue, te::common::RWAccess, and te::common::WAccess.
|
inherited |
It calls a parameter function f to apply in all pixels from the band, e.g. pixel = f(lhs, rhs);.
(*f) | a function with the signature complex<double>(*f)(complex<double>, complex<double>) |
cvalue | The constant value that will work with the generic function. |
Definition at line 508 of file Band.cpp.
References te::common::RWAccess, and te::common::WAccess.
|
virtualinherited |
It returns the number of bytes ocuppied by a data block.
Reimplemented in te::mem::Band.
Definition at line 630 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().
|
virtualinherited |
It computes and returns the histogram occurring values (imaginary part) in a window of the band.
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. |
Definition at line 334 of file Band.cpp.
Referenced by te::rst::RasterSummaryManager::get().
|
virtualinherited |
It computes and returns the histogram occurring values (real part) in a window of the band.
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. |
Definition at line 260 of file Band.cpp.
Referenced by te::rst::RasterSummaryManager::get().
|
virtual |
Returns the imaginary attribute value in a complex band of a cell.
c | The column location of the cell. |
r | The row location of the cell. |
value | The attribute value to be assigned. |
Exception | Subclasses may throw an exception if the data value can not be read. |
Implements te::rst::Band.
Definition at line 82 of file IdlBand.cpp.
|
virtualinherited |
It computes and returns the maximum occurring value in a window of the band.
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. |
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().
|
virtualinherited |
It computes and returns the mean of the occurring values in a window of the band.
rs | The starting row. |
cs | The starting column. |
rf | The final row. |
cf | The final column. |
Definition at line 231 of file Band.cpp.
Referenced by te::rst::RasterSummaryManager::get().
|
virtualinherited |
It computes and returns the minimum occurring value in a window of the band.
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. |
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().
|
inherited |
|
inherited |
Returns the band property.
Definition at line 428 of file Band.cpp.
Referenced by te::rst::AbstractBandIterator< T >::AbstractBandIterator(), te::mem::ExpansibleRaster::addTopBands(), te::rst::BandIteratorWindow< T >::BandIteratorWindow(), te::rp::Blender::blendIntoRaster1(), te::rp::Blender::blendIntoRaster1Thread(), te::qt::widgets::ColorTransformWizard::buildOutputRaster(), te::mem::CachedBand::CachedBand(), te::rp::GeoMosaic::calcBandStatistics(), te::rp::TiePointsMosaic::calcBandStatistics(), te::rp::SequenceMosaic::calcBandStatistics(), te::rst::Band::callOperator(), te::rp::ConvertIHS2RGB(), te::rp::ConvertRGB2IHS(), te::rst::Copy(), te::rp::Copy2DiskRaster(), te::tools::rastermanager::RasterManager::copyRaster(), te::mem::Raster::create(), te::rst::CreateCopy(), te::rp::Segmenter::createCutOffLinesTiff(), te::rp::SequenceMosaic::createDiskRasterCopy(), te::rp::SequenceMosaic::createRasterDataSet(), te::rst::CropRaster(), te::rp::DecomposeBands(), te::rp::Filter::DilationFilter(), te::mem::ExpansibleRaster::dummyFillAllBlocks(), te::rst::BandIteratorWindow< T >::end(), te::rst::BandIterator< T >::end(), te::rst::ConstBandIterator< T >::end(), te::rst::BandIteratorWithMask< T >::end(), te::rp::Filter::ErosionFilter(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXRaster(), te::rp::ArithmeticOperations::execBinaryOperatorRasterXReal(), te::rp::Contrast::execDecorrelationEnhancement(), te::rp::Contrast::execHistogramEqualizationContrast(), te::rp::Contrast::execLinearContrast(), te::rp::Contrast::execLogContrast(), te::rp::Contrast::execSetMeanAndStdContrast(), te::rp::Contrast::execSquareContrast(), te::rp::Contrast::execSquareRootContrast(), te::rp::GeoMosaic::execute(), te::rp::Register::execute(), te::rp::ArithmeticOperations::execute(), te::rp::Filter::execute(), te::rp::TiePointsMosaic::execute(), te::rp::WisperFusion::execute(), te::rp::Skeleton::execute(), te::rp::SequenceMosaic::execute(), te::rp::Segmenter::execute(), te::rp::Contrast::execute(), te::rp::GetCovarianceValue(), te::rp::GetCovarianceValueThread(), te::map::GetExtentRaster(), te::rp::RasterAttributes::getGLCM(), te::rp::GetMeanValue(), te::rp::GetMeanValueThread(), te::tools::rastermanager::RasterManager::getRasterInfo(), te::rp::IHSFusion::getRGBRange(), te::map::RasterLayer::getSchema(), te::rp::GetStdDevValue(), te::rp::GetStdDevValueThread(), te::rst::SynchronizedBandBlocksManager::initialize(), te::mem::CachedBandBlocksManager::initialize(), te::rp::Blender::initialize(), te::rst::Interpolator::initialize(), te::rp::InverseWaveletAtrous(), te::rp::IHSFusion::loadIHSData(), te::rp::PCAFusion::loadRessampledRaster(), te::rp::Filter::MeanFilter(), te::rp::Filter::MedianFilter(), te::rp::Filter::ModeFilter(), te::mem::Raster::open(), te::rp::RasterResample(), te::rst::RasterSynchronizer::RasterSynchronizer(), te::rp::Contrast::remapBandLevels(), te::rp::RemapValues(), te::rp::RemapValuesThread(), te::rst::Reproject(), te::rp::Filter::RobertsFilter(), te::serialize::xml::Save(), te::rp::IHSFusion::saveIHSData(), te::qt::widgets::LayerPropertiesInfo::setLayerRasterProperties(), te::rp::Filter::SobelFilter(), te::rp::PCAFusion::swapBandByHighResRaster(), te::rst::SynchronizedBand::SynchronizedBand(), te::mem::CachedBandBlocksManager::threadEntry(), te::rp::Filter::UserDefinedFilter(), and te::rst::Vectorizer::Vectorizer().
|
inherited |
|
inlinevirtual |
|
inherited |
|
virtualinherited |
It computes and returns the standard deviation of the occurring values in a window of the band.
rs | The starting row. |
cs | The starting column. |
rf | The final row. |
cf | The final column. |
Definition at line 196 of file Band.cpp.
Referenced by te::rst::RasterSummaryManager::get().
|
virtual |
Returns the cell attribute value.
c | The column location of the cell. |
r | The row location of the cell. |
value | To return the attribute value. |
Exception | Subclasses may throw an exception if the data value can not be read. |
Implements te::rst::Band.
Definition at line 70 of file IdlBand.cpp.
|
virtualinherited |
Returns the imaginary attribute value in a complex band of a cell.
c | The column location of the cell. |
r | The row location of the cell. |
value | The complex attribute value to be assigned (real, imaginary). |
Exception | Subclasses may throw an exception if the data value can not be read. |
Reimplemented in te::gdal::Band.
|
virtualinherited |
It returns the band product (pixel by pixel).
rhs | The band to be multiplied, right-hand side. |
Definition at line 615 of file Band.cpp.
References times().
|
virtualinherited |
It returns the product of a constant value to all pixels in the band.
cvalue | The constant value to be multiplied. |
Definition at line 610 of file Band.cpp.
References times().
|
virtualinherited |
It returns the band sum (pixel by pixel).
rhs | The band to be added, right-hand side. |
Definition at line 590 of file Band.cpp.
References plus().
|
virtualinherited |
It returns the sum of a constant value to all pixels in the band.
cvalue | The constant value to be added. |
Definition at line 595 of file Band.cpp.
References plus().
|
virtualinherited |
It returns the band subtraction (pixel by pixel).
rhs | The band to be subtracted, right-hand side. |
Definition at line 600 of file Band.cpp.
References minus().
|
virtualinherited |
It returns the difference from all pixels in the band to a constant value (pixel - constant).
cvalue | The constant value to be subtracted. |
Definition at line 605 of file Band.cpp.
References minus().
|
virtualinherited |
It returns the band division (pixel by pixel).
rhs | The band to be divided, right-hand side. |
Definition at line 620 of file Band.cpp.
References divide().
|
virtualinherited |
It returns the division of all pixels in the band by a constant value (pixel / constant).
cvalue | The constant value to be divided. |
Definition at line 625 of file Band.cpp.
References divide().
|
virtual |
It reads a data block to the specified buffer.
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. |
Implements te::rst::Band.
Definition at line 94 of file IdlBand.cpp.
References te::rst::GetPixelSize().
|
inlinevirtual |
It reads and returns a data block.
x | The block-id in x (or x-offset). |
y | The block-id in y (or y-offset). |
Implements te::rst::Band.
|
virtual |
Sets the imaginary attribute value in a complex band of a cell.
c | The column location of the cell. |
r | The row location of the cell. |
value | The attribute value to be assigned. |
Exception | Subclasses may throw an exception if the data value can not be write. |
Implements te::rst::Band.
Definition at line 88 of file IdlBand.cpp.
|
inherited |
|
inherited |
|
virtual |
Sets the cell attribute value.
c | The column location of the cell. |
r | The row location of the cell. |
value | The attribute value to be assigned. |
Exception | Subclasses may throw an exception if the data value can not be write. |
Implements te::rst::Band.
Definition at line 76 of file IdlBand.cpp.
|
virtualinherited |
Sets the imaginary attribute value in a complex band of a cell.
c | The column location of the cell. |
r | The row location of the cell. |
value | The complex attribute value to be assigned (real, imaginary). |
Exception | Subclasses may throw an exception if the data value can not be write. |
Reimplemented in te::gdal::Band.
|
virtual |
It writes a data block from the specified buffer.
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. |
Implements te::rst::Band.
Definition at line 102 of file IdlBand.cpp.
References te::rst::GetPixelSize().
|
protected |
|
mutableprotected |
|
protected |
|
protected |
|
protectedinherited |
The band index.
Definition at line 475 of file Band.h.
Referenced by te::rst::Band::operator=(), and te::gdal::Band::read().
|
protected |
|
protected |
|
protected |
|
protectedinherited |
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(), te::rst::Band::Band(), te::mem::ExpansibleBand::ExpansibleBand(), IdlBand(), te::gdal::Band::operator=(), te::rst::Band::operator=(), te::rst::SynchronizedBand::SynchronizedBand(), and te::mem::TiledBand::TiledBand().
|
protected |
|
protected |
|
protected |