Geo::GDAL::ColorTable Class Reference

A color table in a raster band. More...

Inheritance diagram for Geo::GDAL::ColorTable:

Collaboration diagram for Geo::GDAL::ColorTable:

Public Member Functions
public Geo::GDAL::ColorTable	Clone ()
public list	ColorEntries (array color_entries)
public list	ColorEntry (scalar i, array color)
public list	ColorTable (array colortable)
public method	CreateColorRamp (scalar start_index, arrayref start_color, scalar end_index, arrayref end_color)
public list	GetColorEntry (scalar i)
public list	GetColorEntryAsRGB (scalar i)
public scalar	GetCount ()
public scalar	GetPaletteInterpretation ()
public method	SetColorEntry (scalar index, array ColorEntry)
public Geo::GDAL::ColorTable	new (scalar GDALPaletteInterp= 'RGB')
Public Member Functions inherited from Geo::GDAL
public list	AccessTypes ()
public Geo::GDAL::Dataset	AutoCreateWarpedVRT (Geo::GDAL::Dataset src, Geo::OSR::SpatialReference src_srs=undef, Geo::OSR::SpatialReference dst_srs=undef, scalar ResampleAlg='NearestNeighbour', scalar maxerror=0.0)
public method	CPLBinaryToHex ()
public method	CPLHexToBinary ()
public list	Child (scalar node, scalar i)
public list	Children (scalar node)
public method	ComputeMedianCutPCT (Geo::GDAL::Band red, Geo::GDAL::Band green, Geo::GDAL::Band blue, scalar num_colors, scalar colors, subref progress, scalar progress_data)
public method	ComputeProximity (Geo::GDAL::Band src, Geo::GDAL::Band proximity, hashref options, subref progress, scalar progress_data)
public scalar	DataTypeIsComplex (scalar DataType)
public list	DataTypeValueRange (scalar DataType)
public list	DataTypes ()
public method	Debug ()
public scalar	DecToDMS (scalar angle, scalar axis, scalar precision=2)
public scalar	DecToPackedDMS (scalar dec)
public method	DitherRGB2PCT (scalar red, scalar green, scalar blue, scalar target, scalar colors, subref progress, scalar progress_data)
public method	EscapeString ()
public scalar	FindFile (scalar class, scalar basename)
public method	FinderClean ()
public method	GOA2GetAccessToken ()
public method	GOA2GetAuthorizationURL ()
public method	GOA2GetRefreshToken ()
public scalar	GetCacheMax ()
public scalar	GetCacheUsed ()
public scalar	GetConfigOption (scalar key, scalar default)
public scalar	GetDataTypeSize (scalar DataType)
public Geo::GDAL::Driver	GetDriver (scalar name)
public list	GetDriverNames ()
public method	GetJPEG2000StructureAsString ()
public Geo::GDAL::Driver	IdentifyDriver (scalar path, scalar siblings)
public list	NodeData (scalar node)
public scalar	NodeType (scalar type)
public list	NodeTypes ()
public Geo::GDAL::Dataset	Open (scalar name, scalar access= 'ReadOnly')
public Geo::GDAL::Dataset	OpenEx (scalar name, scalar open_flags=0, array reference allowed_drivers=undef, array reference open_options=undef, array reference sibling_files=undef)
public Geo::GDAL::Dataset	OpenShared (scalar name, scalar access= 'ReadOnly')
public scalar	PackCharacter (scalar DataType)
public scalar	PackedDMSToDec (scalar packed)
public array reference	ParseXMLString (scalar XML)
public method	Polygonize (Geo::GDAL::Band src, Geo::GDAL::Band mask, Geo::OGR::Layer out, scalar PixValField, hashref options, subref progress, scalar progress_data)
public method	PopFinderLocation ()
public method	PushFinderLocation (scalar path)
public list	RIOResamplingTypes ()
public method	RasterizeLayer (Geo::GDAL::Dataset ds, arrayref bands, Geo::OGR::Layer layer, scalar transformer, scalar arg, arrayref burn_values, hashref options, subref progress, scalar progress_data)
public method	ReprojectImage (scalar src_ds, scalar dst_ds, scalar src_wkt=undef, scalar dst_wkt=undef, scalar ResampleAlg='NearestNeighbour', scalar WarpMemoryLimit=0, scalar maxerror=0.0, subref progress, scalar progress_data)
public list	ResamplingTypes ()
public scalar	SerializeXMLTree (arrayref XMLTree)
public method	SetCacheMax (scalar Bytes)
public method	SetConfigOption (scalar key, scalar value)
public method	SieveFilter (Geo::GDAL::Band src, Geo::GDAL::Band mask, Geo::GDAL::Band dst, scalar threshold, scalar connectedness, hashref options, subref progress, scalar progress_data)
public scalar	VersionInfo (scalar request= 'VERSION_NUM')

Detailed Description

A color table in a raster band.

Definition at line 2784 of file all.pm.

Constructor & Destructor Documentation

public list Geo::GDAL::ColorTable::ColorTable

(

array

colortable

)

Get or set the table of color entries.

Parameters

colortable

[optional]

Returns

a table of color entries (a list of lists) in a non void context

Code:

Member Function Documentation

public Geo::GDAL::ColorTable Geo::GDAL::ColorTable::Clone

(

)

Returns

a new Geo::GDAL::ColorTable object

Code:

public list Geo::GDAL::ColorTable::ColorEntries

(

array

color_entries

)

Get or set the table of color entries.

Deprecated:

use Geo::GDAL::ColorTable::ColorTable

Parameters

color_entries

[optional]

Returns

a table of color entries (a list of lists) in a non void context

Code:

public list Geo::GDAL::ColorTable::ColorEntry	(	scalar	i,
		array	color
	)

Get or set a color entry.

Parameters

i
color	[optional]

Returns

a color entry

Code:

public method Geo::GDAL::ColorTable::CreateColorRamp	(	scalar	start_index,
		arrayref	start_color,
		scalar	end_index,
		arrayref	end_color
	)

Parameters

start_index
start_color
end_index
end_color

Code:

public list Geo::GDAL::ColorTable::GetColorEntry

(

scalar

i

)

Parameters

i

Returns

array ColorEntry = ($c1, $c2, $c3, $c4)

Code:

public list Geo::GDAL::ColorTable::GetColorEntryAsRGB

(

scalar

i

)

Parameters

i

Returns

array ColorEntry = ($r, $g, $b, $alpha)

Code:

public scalar Geo::GDAL::ColorTable::GetCount

(

)

Returns

scalar (count of color entries as int)

Code:

public scalar Geo::GDAL::ColorTable::GetPaletteInterpretation

(

)

Returns

paletter interpretation (string)

Code:

public Geo::GDAL::ColorTable Geo::GDAL::ColorTable::new

(

scalar

GDALPaletteInterp = 'RGB'

)

Class method.

Usage:

$ct = Geo::GDAL::ColorTable->new(...arguments...);

Returns

a new Geo::GDAL::ColorTable object

Code:

public method Geo::GDAL::ColorTable::SetColorEntry	(	scalar	index,
		array	ColorEntry
	)

Parameters

index
ColorEntry	a list or a reference to an array

Code:

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

• all.pm