rtreader.RasterReader Class Reference

Inheritance diagram for rtreader.RasterReader:

Collaboration diagram for rtreader.RasterReader:

Public Member Functions
	__init__ (self, connstr, table, column, where="")
	get_value (self, band, x, y)
	copy_to (self, file, raster_format='TIFF', output_format='HEX', sep='\t')

Protected Member Functions
	_log (self, m)
	_get_db (self)
	_get_width (self)
	_get_height (self)
	_get_num_bands (self)
	_get_pixel_types (self)
	_setup (self)
	_connect (self)
	_query_single_row (self, sql)
	_query_value (self, band, x, y)
	_query_raster_size (self, dim, force=False)
	_query_pixel_types (self)

Protected Attributes
	_connstr
	_conn
	_table
	_column
	_where
	_sizes
	_types
	_logging

Properties
	logging = property(fset = lambda self, v: setattr(self, '_logging', v))
	db = property(fget = lambda self: self._get_db())
	table = property(fget = lambda self: self._table)
	column = property(fget = lambda self: self._column)
	width = property(fget = lambda self: self._get_width())
	height = property(fget = lambda self: self._get_height())
	num_bands = property(fget = lambda self: self._get_num_bands())
	pixel_types = property(fget = lambda self: self._get_pixel_types())

Detailed Description

Reader of RASTER data stored in specified column and row (where) in a table

Definition at line 43 of file rtreader.py.

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

• rtreader.py