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Fixed #31713 -- Added SpatialReference support to GDALRaster.transform().

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rico-ci 2020-06-18 14:52:02 +02:00 • committed by Mariusz Felisiak
parent 7af8f41273
commit cb0da637a6
4 changed files with 86 additions and 68 deletions
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21
docs/ref/contrib/gis/gdal.txt
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@ -1368,14 +1368,16 @@ blue.
[ 19., 21., 23.],
[ 31., 33., 35.]], dtype=float32)
.. method:: transform(srid, driver=None, name=None, resampling='NearestNeighbour', max_error=0.0)
.. method:: transform(srs, driver=None, name=None, resampling='NearestNeighbour', max_error=0.0)
Returns a transformed version of this raster with the specified SRID.
Transforms this raster to a different spatial reference system
(``srs``), which may be a :class:`SpatialReference` object, or any
other input accepted by :class:`SpatialReference` (including spatial
reference WKT and PROJ strings, or an integer SRID).
This function transforms the current raster into a new spatial reference
system that can be specified with an ``srid``. It calculates the bounds
and scale of the current raster in the new spatial reference system and
warps the raster using the :attr:`~GDALRaster.warp` function.
It calculates the bounds and scale of the current raster in the new
spatial reference system and warps the raster using the
:attr:`~GDALRaster.warp` function.
By default, the driver of the source raster is used and the name of the
raster is the original name appended with
@ -1394,10 +1396,15 @@ blue.
... "scale": [100, -100],
... "bands": [{"data": range(36), "nodata_value": 99}]
... })
>>> target = rst.transform(4326)
>>> target_srs = SpatialReference(4326)
>>> target = rst.transform(target_srs)
>>> target.origin
[-82.98492744885776, 27.601924753080144]
.. versionchanged:: 3.2
Support for :class:`SpatialReference` ``srs`` was added
.. attribute:: info
Returns a string with a summary of the raster. This is equivalent to