PAM raster band. More...

#include <gdal_pam.h>

Inheritance diagram for GDALPamRasterBand:

Public Member Functions
void	SetDescription (const char *) override
	Set object description. More...

CPLErr	SetNoDataValue (double) override
	Set the no data value for this band. More...

double	GetNoDataValue (int *pbSuccess=nullptr) override
	Fetch the no data value for this band. More...

CPLErr	DeleteNoDataValue () override
	Remove the no data value for this band. More...

CPLErr	SetColorTable (GDALColorTable *) override
	Set the raster color table. More...

GDALColorTable *	GetColorTable () override
	Fetch the color table associated with band. More...

CPLErr	SetColorInterpretation (GDALColorInterp) override
	Set color interpretation of a band. More...

GDALColorInterp	GetColorInterpretation () override
	How should this band be interpreted as color? More...

const char *	GetUnitType () override
	Return raster unit type. More...

CPLErr	SetUnitType (const char *) override
	Set unit type. More...

char **	GetCategoryNames () override
	Fetch the list of category names for this raster. More...

CPLErr	SetCategoryNames (char **) override
	Set the category names for this band. More...

double	GetOffset (int *pbSuccess=nullptr) override
	Fetch the raster value offset. More...

CPLErr	SetOffset (double) override
	Set scaling offset. More...

double	GetScale (int *pbSuccess=nullptr) override
	Fetch the raster value scale. More...

CPLErr	SetScale (double) override
	Set scaling ratio. More...

CPLErr	GetHistogram (double dfMin, double dfMax, int nBuckets, GUIntBig panHistogram, int bIncludeOutOfRange, int bApproxOK, GDALProgressFunc, void pProgressData) override
	Compute raster histogram. More...

CPLErr	GetDefaultHistogram (double pdfMin, double pdfMax, int pnBuckets, GUIntBig ppanHistogram, int bForce, GDALProgressFunc, void pProgressData) override
	Fetch default raster histogram. More...

CPLErr	SetDefaultHistogram (double dfMin, double dfMax, int nBuckets, GUIntBig *panHistogram) override
	Set default histogram. More...

CPLErr	SetMetadata (char *papszMetadata, const char pszDomain="") override
	Set metadata. More...

CPLErr	SetMetadataItem (const char pszName, const char pszValue, const char *pszDomain="") override
	Set single metadata item. More...

GDALRasterAttributeTable *	GetDefaultRAT () override
	Fetch default Raster Attribute Table. More...

CPLErr	SetDefaultRAT (const GDALRasterAttributeTable *) override
	Set default Raster Attribute Table. More...

Public Member Functions inherited from GDALRasterBand
	GDALRasterBand ()

	GDALRasterBand (int bForceCachedIO)
	Constructor. More...

	~GDALRasterBand () override

int	GetXSize ()
	Fetch XSize of raster. More...

int	GetYSize ()
	Fetch YSize of raster. More...

int	GetBand ()
	Fetch the band number. More...

GDALDataset *	GetDataset ()
	Fetch the owning dataset handle. More...

GDALDataType	GetRasterDataType (void)
	Fetch the pixel data type for this band. More...

void	GetBlockSize (int , int )
	Fetch the "natural" block size of this band. More...

CPLErr	GetActualBlockSize (int, int, int , int )
	Fetch the actual block size for a given block offset. More...

GDALAccess	GetAccess ()
	Find out if we have update permission for this band. More...

CPLErr	RasterIO (GDALRWFlag, int, int, int, int, void , int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg psExtraArg) CPL_WARN_UNUSED_RESULT
	Read/write a region of image data for this band. More...

CPLErr	ReadBlock (int, int, void *) CPL_WARN_UNUSED_RESULT
	Read a block of image data efficiently. More...

CPLErr	WriteBlock (int, int, void *) CPL_WARN_UNUSED_RESULT
	Write a block of image data efficiently. More...

GDALRasterBlock *	GetLockedBlockRef (int nXBlockOff, int nYBlockOff, int bJustInitialize=FALSE) CPL_WARN_UNUSED_RESULT
	Fetch a pointer to an internally cached raster block. More...

CPLErr	FlushBlock (int, int, int bWriteDirtyBlock=TRUE)
	Flush a block out of the block cache. More...

unsigned char *	GetIndexColorTranslationTo (GDALRasterBand poReferenceBand, unsigned char pTranslationTable=nullptr, int *pApproximateMatching=nullptr)
	Compute translation table for color tables. More...

virtual CPLErr	FlushCache ()
	Flush raster data cache. More...

virtual double	GetMinimum (int *pbSuccess=nullptr)
	Fetch the minimum value for this band. More...

virtual double	GetMaximum (int *pbSuccess=nullptr)
	Fetch the maximum value for this band. More...

virtual CPLErr	Fill (double dfRealValue, double dfImaginaryValue=0)
	Fill this band with a constant value. More...

virtual CPLErr	GetStatistics (int bApproxOK, int bForce, double pdfMin, double pdfMax, double pdfMean, double padfStdDev)
	Fetch image statistics. More...

virtual CPLErr	ComputeStatistics (int bApproxOK, double pdfMin, double pdfMax, double pdfMean, double pdfStdDev, GDALProgressFunc, void *pProgressData)
	Compute image statistics. More...

virtual CPLErr	SetStatistics (double dfMin, double dfMax, double dfMean, double dfStdDev)
	Set statistics on band. More...

virtual CPLErr	ComputeRasterMinMax (int, double *)
	Compute the min/max values for a band. More...

char **	GetMetadata (const char *pszDomain="") override
	Fetch metadata. More...

CPLErr	SetMetadata (char *papszMetadata, const char pszDomain) override
	Set metadata. More...

const char *	GetMetadataItem (const char pszName, const char pszDomain) override
	Fetch single metadata item. More...

CPLErr	SetMetadataItem (const char pszName, const char pszValue, const char *pszDomain) override
	Set single metadata item. More...

virtual int	HasArbitraryOverviews ()
	Check for arbitrary overviews. More...

virtual int	GetOverviewCount ()
	Return the number of overview layers available. More...

virtual GDALRasterBand *	GetOverview (int)
	Fetch overview raster band object. More...

virtual GDALRasterBand *	GetRasterSampleOverview (GUIntBig)
	Fetch best sampling overview. More...

virtual CPLErr	BuildOverviews (const char pszResampling, int nOverviews, int panOverviewList, GDALProgressFunc pfnProgress, void *pProgressData)
	Build raster overview(s) More...

virtual CPLErr	AdviseRead (int nXOff, int nYOff, int nXSize, int nYSize, int nBufXSize, int nBufYSize, GDALDataType eBufType, char **papszOptions)
	Advise driver of upcoming read requests. More...

virtual GDALRasterBand *	GetMaskBand ()
	Return the mask band associated with the band. More...

virtual int	GetMaskFlags ()
	Return the status flags of the mask band associated with the band. More...

virtual CPLErr	CreateMaskBand (int nFlagsIn)
	Adds a mask band to the current band. More...

virtual CPLVirtualMem *	GetVirtualMemAuto (GDALRWFlag eRWFlag, int pnPixelSpace, GIntBig pnLineSpace, char **papszOptions) CPL_WARN_UNUSED_RESULT
	Create a CPLVirtualMem object from a GDAL raster band object. More...

int	GetDataCoverageStatus (int nXOff, int nYOff, int nXSize, int nYSize, int nMaskFlagStop=0, double *pdfDataPct=nullptr)
	Get the coverage status of a sub-window of the raster. More...

void	ReportError (CPLErr eErrClass, CPLErrorNum err_no, const char *fmt,...) CPL_PRINT_FUNC_FORMAT(4
	Emits an error related to a raster band. More...

Public Member Functions inherited from GDALMajorObject
int	GetMOFlags () const
	Returns the GMO_ flags. More...

void	SetMOFlags (int nFlagsIn)
	Assign GMO_flags. More...

virtual const char *	GetDescription () const
	Fetch object description. More...

virtual char **	GetMetadataDomainList ()
	Fetch list of metadata domains. More...

Friends
class	GDALPamDataset

Additional Inherited Members
Static Public Member Functions inherited from GDALRasterBand
void static GDALRasterBandH	ToHandle (GDALRasterBand *poBand)
	Convert a GDALRasterBand* to a GDALRasterBandH. More...

static GDALRasterBand *	FromHandle (GDALRasterBandH hBand)
	Convert a GDALRasterBandH to a GDALRasterBand*. More...

Static Public Member Functions inherited from GDALMajorObject
static GDALMajorObjectH	ToHandle (GDALMajorObject *poMajorObject)
	Convert a GDALMajorObject* to a GDALMajorObjectH. More...

static GDALMajorObject *	FromHandle (GDALMajorObjectH hMajorObject)
	Convert a GDALMajorObjectH to a GDALMajorObject*. More...

Protected Member Functions inherited from GDALRasterBand
virtual CPLErr	IReadBlock (int nBlockXOff, int nBlockYOff, void *pData)=0
	Read a block of data. More...

virtual CPLErr	IWriteBlock (int nBlockXOff, int nBlockYOff, void *pData)
	Write a block of data. More...

virtual CPLErr	IRasterIO (GDALRWFlag, int, int, int, int, void , int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg psExtraArg) CPL_WARN_UNUSED_RESULT
	Read/write a region of image data for this band. More...

virtual int	IGetDataCoverageStatus (int nXOff, int nYOff, int nXSize, int nYSize, int nMaskFlagStop, double *pdfDataPct)
	Get the coverage status of a sub-window of the raster. More...

GDALRasterBlock *	TryGetLockedBlockRef (int nXBlockOff, int nYBlockYOff)
	Try fetching block ref. More...

Protected Member Functions inherited from GDALMajorObject
char **	BuildMetadataDomainList (char **papszList, int bCheckNonEmpty,...) CPL_NULL_TERMINATED
	Helper function for custom implementations of GetMetadataDomainList() More...

Detailed Description

PAM raster band.

Member Function Documentation

◆ DeleteNoDataValue()

CPLErr GDALPamRasterBand::DeleteNoDataValue ( )

overridevirtual

Remove the no data value for this band.

This method is the same as the C function GDALDeleteRasterNoDataValue().

Returns: CE_None on success, or CE_Failure on failure. If unsupported by the driver, CE_Failure is returned by no error message will have been emitted.

Since: GDAL 2.1

Reimplemented from GDALRasterBand.

◆ GetCategoryNames()

char ** GDALPamRasterBand::GetCategoryNames ( )

overridevirtual

Fetch the list of category names for this raster.

The return list is a "StringList" in the sense of the CPL functions. That is a NULL terminated array of strings. Raster values without associated names will have an empty string in the returned list. The first entry in the list is for raster values of zero, and so on.

The returned stringlist should not be altered or freed by the application. It may change on the next GDAL call, so please copy it if it is needed for any period of time.

This method is the same as the C function GDALGetRasterCategoryNames().

Returns: list of names, or NULL if none.

Reimplemented from GDALRasterBand.

◆ GetColorInterpretation()

GDALColorInterp GDALPamRasterBand::GetColorInterpretation ( )

overridevirtual

How should this band be interpreted as color?

GCI_Undefined is returned when the format doesn't know anything about the color interpretation.

This method is the same as the C function GDALGetRasterColorInterpretation().

Returns: color interpretation value for band.

Reimplemented from GDALRasterBand.

◆ GetColorTable()

GDALColorTable * GDALPamRasterBand::GetColorTable ( )

overridevirtual

Fetch the color table associated with band.

If there is no associated color table, the return result is NULL. The returned color table remains owned by the GDALRasterBand, and can't be depended on for long, nor should it ever be modified by the caller.

This method is the same as the C function GDALGetRasterColorTable().

Returns: internal color table, or NULL.

Reimplemented from GDALRasterBand.

◆ GetDefaultHistogram()

CPLErr GDALPamRasterBand::GetDefaultHistogram	(	double *	pdfMin,
		double *	pdfMax,
		int *	pnBuckets,
		GUIntBig **	ppanHistogram,
		int	bForce,
		GDALProgressFunc	pfnProgress,
		void *	pProgressData
	)

overridevirtual

Fetch default raster histogram.

The default method in GDALRasterBand will compute a default histogram. This method is overridden by derived classes (such as GDALPamRasterBand, VRTDataset, HFADataset...) that may be able to fetch efficiently an already stored histogram.

This method is the same as the C functions GDALGetDefaultHistogram() and GDALGetDefaultHistogramEx().

Parameters

pdfMin	pointer to double value that will contain the lower bound of the histogram.
pdfMax	pointer to double value that will contain the upper bound of the histogram.
pnBuckets	pointer to int value that will contain the number of buckets in *ppanHistogram.
ppanHistogram	pointer to array into which the histogram totals are placed. To be freed with VSIFree
bForce	TRUE to force the computation. If FALSE and no default histogram is available, the method will return CE_Warning
pfnProgress	function to report progress to completion.
pProgressData	application data to pass to pfnProgress.

Returns: CE_None on success, CE_Failure if something goes wrong, or CE_Warning if no default histogram is available.

Reimplemented from GDALRasterBand.

◆ GetDefaultRAT()

GDALRasterAttributeTable * GDALPamRasterBand::GetDefaultRAT ( )

overridevirtual

Fetch default Raster Attribute Table.

A RAT will be returned if there is a default one associated with the band, otherwise NULL is returned. The returned RAT is owned by the band and should not be deleted by the application.

This method is the same as the C function GDALGetDefaultRAT().

Returns: NULL, or a pointer to an internal RAT owned by the band.

Reimplemented from GDALRasterBand.

◆ GetHistogram()

CPLErr GDALPamRasterBand::GetHistogram	(	double	dfMin,
		double	dfMax,
		int	nBuckets,
		GUIntBig *	panHistogram,
		int	bIncludeOutOfRange,
		int	bApproxOK,
		GDALProgressFunc	pfnProgress,
		void *	pProgressData
	)

overridevirtual

Compute raster histogram.

Note that the bucket size is (dfMax-dfMin) / nBuckets.

For example to compute a simple 256 entry histogram of eight bit data, the following would be suitable. The unusual bounds are to ensure that bucket boundaries don't fall right on integer values causing possible errors due to rounding after scaling.

    GUIntBig anHistogram[256];

    poBand->GetHistogram( -0.5, 255.5, 256, anHistogram, FALSE, FALSE,
                          GDALDummyProgress, nullptr );

Note that setting bApproxOK will generally result in a subsampling of the file, and will utilize overviews if available. It should generally produce a representative histogram for the data that is suitable for use in generating histogram based luts for instance. Generally bApproxOK is much faster than an exactly computed histogram.

This method is the same as the C functions GDALGetRasterHistogram() and GDALGetRasterHistogramEx().

Parameters

dfMin	the lower bound of the histogram.
dfMax	the upper bound of the histogram.
nBuckets	the number of buckets in panHistogram.
panHistogram	array into which the histogram totals are placed.
bIncludeOutOfRange	if TRUE values below the histogram range will mapped into panHistogram[0], and values above will be mapped into panHistogram[nBuckets-1] otherwise out of range values are discarded.
bApproxOK	TRUE if an approximate, or incomplete histogram OK.
pfnProgress	function to report progress to completion.
pProgressData	application data to pass to pfnProgress.

Returns: CE_None on success, or CE_Failure if something goes wrong.

Reimplemented from GDALRasterBand.

◆ GetNoDataValue()

double GDALPamRasterBand::GetNoDataValue ( int * pbSuccess = nullptr )

overridevirtual

Fetch the no data value for this band.

If there is no out of data value, an out of range value will generally be returned. The no data value for a band is generally a special marker value used to mark pixels that are not valid data. Such pixels should generally not be displayed, nor contribute to analysis operations.

The no data value returned is 'raw', meaning that it has no offset and scale applied.

This method is the same as the C function GDALGetRasterNoDataValue().

Parameters

pbSuccess pointer to a boolean to use to indicate if a value is actually associated with this layer. May be NULL (default).

Returns: the nodata value for this band.

Reimplemented from GDALRasterBand.

◆ GetOffset()

double GDALPamRasterBand::GetOffset ( int * pbSuccess = nullptr )

overridevirtual

Fetch the raster value offset.

This value (in combination with the GetScale() value) can be used to transform raw pixel values into the units returned by GetUnitType(). For example this might be used to store elevations in GUInt16 bands with a precision of 0.1, and starting from -100.

Units value = (raw value * scale) + offset

Note that applying scale and offset is of the responsibility of the user, and is not done by methods such as RasterIO() or ReadBlock().

For file formats that don't know this intrinsically a value of zero is returned.

This method is the same as the C function GDALGetRasterOffset().

Parameters

pbSuccess pointer to a boolean to use to indicate if the returned value is meaningful or not. May be NULL (default).

Returns: the raster offset.

Reimplemented from GDALRasterBand.

◆ GetScale()

double GDALPamRasterBand::GetScale ( int * pbSuccess = nullptr )

overridevirtual

Fetch the raster value scale.

This value (in combination with the GetOffset() value) can be used to transform raw pixel values into the units returned by GetUnitType(). For example this might be used to store elevations in GUInt16 bands with a precision of 0.1, and starting from -100.

Units value = (raw value * scale) + offset

Note that applying scale and offset is of the responsibility of the user, and is not done by methods such as RasterIO() or ReadBlock().

For file formats that don't know this intrinsically a value of one is returned.

This method is the same as the C function GDALGetRasterScale().

Parameters

pbSuccess pointer to a boolean to use to indicate if the returned value is meaningful or not. May be NULL (default).

Returns: the raster scale.

Reimplemented from GDALRasterBand.

◆ GetUnitType()

const char * GDALPamRasterBand::GetUnitType ( )

overridevirtual

Return raster unit type.

Return a name for the units of this raster's values. For instance, it might be "m" for an elevation model in meters, or "ft" for feet. If no units are available, a value of "" will be returned. The returned string should not be modified, nor freed by the calling application.

This method is the same as the C function GDALGetRasterUnitType().

Returns: unit name string.

Reimplemented from GDALRasterBand.

◆ SetCategoryNames()

CPLErr GDALPamRasterBand::SetCategoryNames ( char ** papszNames )

overridevirtual

Set the category names for this band.

See the GetCategoryNames() method for more on the interpretation of category names.

This method is the same as the C function GDALSetRasterCategoryNames().

Parameters

papszNames the NULL terminated StringList of category names. May be NULL to just clear the existing list.

Returns: CE_None on success of CE_Failure on failure. If unsupported by the driver CE_Failure is returned, but no error message is reported.

Reimplemented from GDALRasterBand.

◆ SetColorInterpretation()

CPLErr GDALPamRasterBand::SetColorInterpretation ( GDALColorInterp eColorInterp )

overridevirtual

Set color interpretation of a band.

This method is the same as the C function GDALSetRasterColorInterpretation().

Parameters

eColorInterp the new color interpretation to apply to this band.

Returns: CE_None on success or CE_Failure if method is unsupported by format.

Reimplemented from GDALRasterBand.

◆ SetColorTable()

CPLErr GDALPamRasterBand::SetColorTable ( GDALColorTable * poCT )

overridevirtual

Set the raster color table.

The driver will make a copy of all desired data in the colortable. It remains owned by the caller after the call.

This method is the same as the C function GDALSetRasterColorTable().

Parameters

poCT	the color table to apply. This may be NULL to clear the color table (where supported).

Returns: CE_None on success, or CE_Failure on failure. If the action is unsupported by the driver, a value of CE_Failure is returned, but no error is issued.

Reimplemented from GDALRasterBand.

◆ SetDefaultHistogram()

CPLErr GDALPamRasterBand::SetDefaultHistogram	(	double	dfMin,
		double	dfMax,
		int	nBuckets,
		GUIntBig *	panHistogram
	)

overridevirtual

Set default histogram.

This method is the same as the C function GDALSetDefaultHistogram() and GDALSetDefaultHistogramEx()

Reimplemented from GDALRasterBand.

◆ SetDefaultRAT()

CPLErr GDALPamRasterBand::SetDefaultRAT ( const GDALRasterAttributeTable * poRAT )

overridevirtual

Set default Raster Attribute Table.

Associates a default RAT with the band. If not implemented for the format a CPLE_NotSupported error will be issued. If successful a copy of the RAT is made, the original remains owned by the caller.

This method is the same as the C function GDALSetDefaultRAT().

Parameters

poRAT the RAT to assign to the band.

Returns: CE_None on success or CE_Failure if unsupported or otherwise failing.

Reimplemented from GDALRasterBand.

◆ SetDescription()

void GDALPamRasterBand::SetDescription ( const char * pszNewDesc )

overridevirtual

Set object description.

The semantics of the description are specific to the derived type. For GDALDatasets it is the dataset name. For GDALRasterBands it is actually a description (if supported) or "".

Normally application code should not set the "description" for GDALDatasets. It is handled internally.

This method is the same as the C function GDALSetDescription().

Reimplemented from GDALMajorObject.

◆ SetMetadata()

CPLErr GDALPamRasterBand::SetMetadata	(	char **	papszMetadataIn,
		const char *	pszDomain = `""`
	)

overridevirtual

Set metadata.

The C function GDALSetMetadata() does the same thing as this method.

Parameters

papszMetadataIn	the metadata in name=value string list format to apply.
pszDomain	the domain of interest. Use "" or NULL for the default domain.

Returns: CE_None on success, CE_Failure on failure and CE_Warning if the metadata has been accepted, but is likely not maintained persistently by the underlying object between sessions.

Reimplemented from GDALMajorObject.

◆ SetMetadataItem()

CPLErr GDALPamRasterBand::SetMetadataItem	(	const char *	pszName,
		const char *	pszValue,
		const char *	pszDomain = `""`
	)

overridevirtual

Set single metadata item.

The C function GDALSetMetadataItem() does the same thing as this method.

Parameters

pszName	the key for the metadata item to fetch.
pszValue	the value to assign to the key.
pszDomain	the domain to set within, use NULL for the default domain.

Returns: CE_None on success, or an error code on failure.

Reimplemented from GDALMajorObject.

◆ SetNoDataValue()

CPLErr GDALPamRasterBand::SetNoDataValue ( double dfNoData )

overridevirtual

Set the no data value for this band.

Depending on drivers, changing the no data value may or may not have an effect on the pixel values of a raster that has just been created. It is thus advised to explicitly called Fill() if the intent is to initialize the raster to the nodata value. In ay case, changing an existing no data value, when one already exists and the dataset exists or has been initialized, has no effect on the pixel whose value matched the previous nodata value.

To clear the nodata value, use DeleteNoDataValue().

This method is the same as the C function GDALSetRasterNoDataValue().

Parameters

dfNoData the value to set.

Returns: CE_None on success, or CE_Failure on failure. If unsupported by the driver, CE_Failure is returned by no error message will have been emitted.

Reimplemented from GDALRasterBand.

◆ SetOffset()

CPLErr GDALPamRasterBand::SetOffset ( double dfNewOffset )

overridevirtual

Set scaling offset.

Very few formats implement this method. When not implemented it will issue a CPLE_NotSupported error and return CE_Failure.

This method is the same as the C function GDALSetRasterOffset().

Parameters

dfNewOffset the new offset.

Returns: CE_None or success or CE_Failure on failure.

Reimplemented from GDALRasterBand.

◆ SetScale()

CPLErr GDALPamRasterBand::SetScale ( double dfNewScale )

overridevirtual

Set scaling ratio.

Very few formats implement this method. When not implemented it will issue a CPLE_NotSupported error and return CE_Failure.

This method is the same as the C function GDALSetRasterScale().

Parameters

dfNewScale the new scale.

Returns: CE_None or success or CE_Failure on failure.

Reimplemented from GDALRasterBand.

◆ SetUnitType()

CPLErr GDALPamRasterBand::SetUnitType ( const char * pszNewValue )

overridevirtual

Set unit type.

Set the unit type for a raster band. Values should be one of "" (the default indicating it is unknown), "m" indicating meters, or "ft" indicating feet, though other nonstandard values are allowed.

This method is the same as the C function GDALSetRasterUnitType().

Parameters

pszNewValue the new unit type value.

Returns: CE_None on success or CE_Failure if not successful, or unsupported.

Reimplemented from GDALRasterBand.

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

gdal_pam.h
gdalpamrasterband.cpp

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ DeleteNoDataValue()

◆ GetCategoryNames()

◆ GetColorInterpretation()

◆ GetColorTable()

◆ GetDefaultHistogram()

◆ GetDefaultRAT()

◆ GetHistogram()

◆ GetNoDataValue()

◆ GetOffset()

◆ GetScale()

◆ GetUnitType()

◆ SetCategoryNames()

◆ SetColorInterpretation()

◆ SetColorTable()

◆ SetDefaultHistogram()

◆ SetDefaultRAT()

◆ SetDescription()

◆ SetMetadata()

◆ SetMetadataItem()

◆ SetNoDataValue()

◆ SetOffset()

◆ SetScale()

◆ SetUnitType()