Geo::GDAL Class Reference

List of all members.

Classes
class	Band
class	ColorTable
class	Const
class	Dataset
class	Driver
class	GCP
class	MajorObject
Public Functions
	UseExceptions ()
	GCPsToGeoTransform (listref GCPs, scalar ApproxOK=1)
	AllRegister ()
	GetCacheMax ()
	SetCacheMax (scalar nBytes)
	GetCacheUsed ()
	GetDataTypeSize (scalar GDALDataType)
	DataTypeIsComplex (scalar GDALDataType)
	GetDataTypeName (scalar GDALDataType)
	GetDataTypeByName (scalar name)
	GetColorInterpretationName (scalar GDALColorInterp)
	GetPaletteInterpretationName (scalar GDALPaletteInterp)
	DecToDMS (scalar double, scalar string, scalar int)
	PackedDMSToDec (scalar double)
	DecToPackedDMS (scalar double)
	ParseXMLString (scalar string)
	SerializeXMLTree (listref CPLXMLNodes)
	GetDriverCount ()
	GetDriverByName (scalar ShortName)
	GetDriver (scalar int)
	Open (scalar name, scalar Access=$Geo::GDAL::Const::GA_ReadOnly)
	OpenShared (scalar name, scalar Access=$Geo::GDAL::Const::GA_ReadOnly)
	AutoCreateWarpedVRT (scalar src_ds, scalar src_wkt=undef, scalar dst_wkt=undef, scalar ResampleAlg=$Geo::GDAL::Const::GRA_NearestNeighbour, scalar maxerror=0.0)
	GeneralCmdLineProcessor (listref Argv, scalar nOptions=0)
	PackCharacter (scalar DataType)

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Member Function Documentation

Geo::GDAL::AllRegister

(

)

Geo::GDAL::AutoCreateWarpedVRT	(	scalar	src_ds,
		scalar	src_wkt = undef,
		scalar	dst_wkt = undef,
		scalar	ResampleAlg = $Geo::GDAL::Const::GRA_NearestNeighbour,
		scalar	maxerror = 0.0
	)

Parameters:

$src_ds	a Geo::GDAL::Dataset object
$ResampleAlg	GDALResampleAlg

Returns:

Geo::GDAL::Dataset object

Geo::GDAL::DataTypeIsComplex

(

scalar

GDALDataType

)

Returns:

scalar (int)

Geo::GDAL::DecToDMS	(	scalar	double,
		scalar	string,
		scalar	int
	)

Returns:

scalar (string)

Geo::GDAL::DecToPackedDMS

(

scalar

double

)

Returns:

scalar (double)

Geo::GDAL::GCPsToGeoTransform	(	listref	GCPs,
		scalar	ApproxOK = 1
	)

Returns:

arrayref = [$a, $b, $c, $d, $e, $f] x = $a + j * $b + i * $c; y = $d + j * $e + i * $f; (i,j) is the location in pixel coordinates (x,y) is the location in projection coordinates

Geo::GDAL::GeneralCmdLineProcessor	(	listref	Argv,
		scalar	nOptions = 0
	)

Returns:

arrayref

Geo::GDAL::GetCacheMax

(

)

Returns:

scalar (int)

Geo::GDAL::GetCacheUsed

(

)

Returns:

scalar (int)

Geo::GDAL::GetColorInterpretationName

(

scalar

GDALColorInterp

)

Returns:

scalar (string)

Geo::GDAL::GetDataTypeByName

(

scalar

name

)

Returns:

scalar (int)

Geo::GDAL::GetDataTypeName

(

scalar

GDALDataType

)

Returns:

scalar (string)

Geo::GDAL::GetDataTypeSize

(

scalar

GDALDataType

)

Returns:

scalar (int)

Geo::GDAL::GetDriver

(

scalar

int

)

Returns:

Geo::GDAL::Driver object

Geo::GDAL::GetDriverByName

(

scalar

ShortName

)

Returns:

Geo::GDAL::Driver object

Geo::GDAL::GetDriverCount

(

)

Returns:

scalar (int)

Geo::GDAL::GetPaletteInterpretationName

(

scalar

GDALPaletteInterp

)

Returns:

scalar (string)

Geo::GDAL::Open	(	scalar	name,
		scalar	Access = $Geo::GDAL::Const::GA_ReadOnly
	)

Returns:

Geo::GDAL::Dataset object

Geo::GDAL::OpenShared	(	scalar	name,
		scalar	Access = $Geo::GDAL::Const::GA_ReadOnly
	)

Returns:

Geo::GDAL::Dataset object

Geo::GDAL::PackCharacter

(

scalar

DataType

)

Parameters:

$DataType

GDAL data type value, typically from $band->{DataType}

Returns:

character which can be used in Perl's pack and unpack

Geo::GDAL::PackedDMSToDec

(

scalar

double

)

Returns:

scalar (double)

Geo::GDAL::ParseXMLString

(

scalar

string

)

Returns:

ref to array of CPLXMLNodes

Geo::GDAL::SerializeXMLTree

(

listref

CPLXMLNodes

)

Returns:

scalar (string)

Geo::GDAL::SetCacheMax

(

scalar

nBytes

)

Geo::GDAL::UseExceptions

(

)

#

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

• lib/Geo/GDAL.pm