Package peppy :: Package hsi :: Module GDAL :: Class GDALDataset

Class GDALDataset

        object --+    
                 |    
cube.MetadataMixin --+
                     |
                    GDALDataset

Class representing the metadata associated with an image loaded through the GDAL interface. This has the ability to populate an cube.Cube with the parsed values from this text.

Instance Methods

__init__(self, filename=None, debug=False)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

__str__(self)
str(x)

setURL(self, url=None)

open(self, filename=None)
Open the header file, and if successful parse it.

save(self, url=None)

read(self, dataset)

setCubeAttributes(self, cube)

getCubeAttributes(self, cube)

getCube(self, filename=None, index=0)
Return a cube instance that represents the data pointed to by the metadata.

write(self, fh)

Inherited from cube.MetadataMixin: fileExtensions, formatName, getCubeNames, getNumCubes

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__

Class Methods

identify(cls, urlinfo)
Scan through the file-like object to identify if it is a valid instance of the type that the subclass is expecting to load.

Class Variables
	debug = `True`
	format_id = `"GDAL"`
	format_name = `"GDAL"`
Inherited from `cube.MetadataMixin`: `extensions`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, filename=None, debug=False)
(Constructor)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

str(x)

Overrides: object.__str__: (inherited documentation)

identify(cls, urlinfo)
Class Method

Scan through the file-like object to identify if it is a valid instance of the type that the subclass is expecting to load.

Overrides: cube.MetadataMixin.identify: (inherited documentation)

open(self, filename=None)

Open the header file, and if successful parse it.

Overrides: cube.MetadataMixin.open

save(self, url=None)

Overrides: cube.MetadataMixin.save

getCube(self, filename=None, index=0)

Return a cube instance that represents the data pointed to by the metadata.

Overrides: cube.MetadataMixin.getCube: (inherited documentation)

Class GDALDataset

__init__(self, filename=None, debug=False) (Constructor)

__str__(self) (Informal representation operator)

identify(cls, urlinfo) Class Method

open(self, filename=None)

save(self, url=None)

getCube(self, filename=None, index=0)

init(self, filename=None, debug=False)
(Constructor)

str(self)
(Informal representation operator)

identify(cls, urlinfo)
Class Method