Read WKB rasters to Numpy arrays.
Project description
WKB-Raster
Read WKB rasters to Numpy arrays.
.. code:: python
from wkb_raster import read_wkb_raster
raster = read_wkb_raster(binary)
raster['bands'][0]
Usage with PostGIS Rasters. Use `ST_AsBinary
<http://postgis.net/docs/manual-dev/RT_ST_AsBinary.html>`_
to return the WKB representation of the raster.
.. code:: sql
SELECT ST_AsBinary(rast) FROM rasters;
Wrap the returned buffer in `cStringIO.StringIO` to
pass it to `read_wkb_raster`.
Links
`````
* `Raster WKB RFC
<http://trac.osgeo.org/postgis/browser/trunk/raster/doc/RFC2-WellKnownBinaryFormat>`_
* `GitHub <https://github.com/nathancahill/wkb-raster>`_
Read WKB rasters to Numpy arrays.
.. code:: python
from wkb_raster import read_wkb_raster
raster = read_wkb_raster(binary)
raster['bands'][0]
Usage with PostGIS Rasters. Use `ST_AsBinary
<http://postgis.net/docs/manual-dev/RT_ST_AsBinary.html>`_
to return the WKB representation of the raster.
.. code:: sql
SELECT ST_AsBinary(rast) FROM rasters;
Wrap the returned buffer in `cStringIO.StringIO` to
pass it to `read_wkb_raster`.
Links
`````
* `Raster WKB RFC
<http://trac.osgeo.org/postgis/browser/trunk/raster/doc/RFC2-WellKnownBinaryFormat>`_
* `GitHub <https://github.com/nathancahill/wkb-raster>`_
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WKB-Raster-0.2.tar.gz
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