RasterDelta

class bruty.raster_data.RasterDelta(storage, arrays=None, layers=None)

Bases: bruty.raster_data.RasterData

Attributes Summary

height
id
width

Methods Summary

apply_delta(delta)
computed_score()
from_arrays(arrays[, metadata, layers])
from_rasters(raster_old, raster_new)
get_array(layer)
get_array_at_res(res[, layers])	Return the array at a different resolution than intrinsically stored.
get_arrays([layers])
get_corners()
get_elevation()
get_epse()
get_flags()
get_metadata()
rc_to_xy(r, c)	Convert from real world x,y to raster row, col indices
rc_to_xy_using_dims(nrows, ncols, r, c[, center])	Convert from real world x,y to raster row, col indices
set_array(array, layer)
set_arrays(arrays[, layers])
set_corners(min_x, min_y, max_x, max_y)
set_epsg(val)
set_metadata(metadata)
set_metadata_element(key, val)
xy_to_rc(x, y)	Convert from real world x,y to raster row, col indices
xy_to_rc_using_dims(nrows, ncols, x, y)	Convert from real world x,y to row, col indices given the shape of the array or tile to be used

Attributes Documentation

height

id

width

Methods Documentation

apply_delta(delta)

computed_score()

static from_arrays(arrays, metadata={}, layers=None)

static from_rasters(raster_old, raster_new)

get_array(layer)

get_array_at_res(res, layers=None)

Return the array at a different resolution than intrinsically stored. This could be to change the density of the tile (higher res data being added) or to create visualizations that could need higher or lower numbers of pixels.

Parameters

• res –

• layers – list of layer names desired. If None then get all available,

get_arrays(layers=None)

get_corners()

get_elevation()

get_epse()

get_flags()

get_metadata()

rc_to_xy(r, c)

Convert from real world x,y to raster row, col indices

rc_to_xy_using_dims(nrows, ncols, r, c, center=False)

Convert from real world x,y to raster row, col indices

set_array(array, layer)

set_arrays(arrays, layers=None)

set_corners(min_x, min_y, max_x, max_y)

set_epsg(val)

set_metadata(metadata)

set_metadata_element(key, val)

xy_to_rc(x, y)

Convert from real world x,y to raster row, col indices

xy_to_rc_using_dims(nrows, ncols, x, y)

Convert from real world x,y to row, col indices given the shape of the array or tile to be used

__init__(storage, arrays=None, layers=None)

Initialize self. See help(type(self)) for accurate signature.