- geoscript.geom.io.wkb.readWKB(wkb, base=16)¶
Constructs a geometry from Well Known Binary.
wkb may be specified as a list or an array. It may also be supplied as a str in which the base argument is used to specify the base/radix with which to interpret the string.>>> readWKB([0,0,0,0,1,63,-16,0,0,0,0,0,0,64,0,0,0,0,0,0,0]) POINT (1 2)>>> readWKB('00000000013ff00000000000004000000000000000', 16) POINT (1 2)
- geoscript.geom.io.wkb.writeWKB(g, base=None)¶
Encodes a geometry as Well Known Binary.
By default this function returns the raw bytes composing the WKB. However if the base parameter is specified it will return the wkb encoded in that base.>>> from geoscript.geom import Point >>> writeWKB(Point(1,2), 16) '00000000013ff00000000000004000000000000000'