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Diffstat (limited to 'docs/ref')
| -rw-r--r-- | docs/ref/contrib/gis/gdal.txt | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/docs/ref/contrib/gis/gdal.txt b/docs/ref/contrib/gis/gdal.txt index 3edcf48bd6..d6501cbf48 100644 --- a/docs/ref/contrib/gis/gdal.txt +++ b/docs/ref/contrib/gis/gdal.txt @@ -1391,6 +1391,40 @@ blue. >>> target.origin [-82.98492744885776, 27.601924753080144] + .. attribute:: info + + .. versionadded:: 2.0 + + Returns a string with a summary of the raster. This is equivalent to + the `gdalinfo`__ command line utility. + + __ http://www.gdal.org/gdalinfo.html + + .. attribute:: metadata + + .. versionadded:: 2.0 + + The metadata of this raster, represented as a nested dictionary. The + first-level key is the metadata domain. The second-level contains the + metadata item names and values from each domain. + + To set or update a metadata item, pass the corresponding metadata item + to the method using the nested structure described above. Only keys + that are in the specified dictionary are updated; the rest of the + metadata remains unchanged. + + To remove a metadata item, use ``None`` as the metadata value. + + >>> rst = GDALRaster({'width': 10, 'height': 20, 'srid': 4326}) + >>> rst.metadata + {} + >>> rst.metadata = {'DEFAULT': {'OWNER': 'Django', 'VERSION': '1.0'}} + >>> rst.metadata + {'DEFAULT': {'OWNER': 'Django', 'VERSION': '1.0'}} + >>> rst.metadata = {'DEFAULT': {'OWNER': None, 'VERSION': '2.0'}} + >>> rst.metadata + {'DEFAULT': {'VERSION': '2.0'}} + ``GDALBand`` ------------ @@ -1539,6 +1573,13 @@ blue. [2, 2, 2, 2], [3, 3, 3, 3]], dtype=uint8) + .. attribute:: metadata + + .. versionadded:: 2.0 + + The metadata of this band. The functionality is identical to + :attr:`GDALRaster.metadata`. + .. _gdal-raster-ds-input: Creating rasters from data |