geotransform
The affine transformation matrix used to georeference the source, as a tuple of six coefficients which map pixel/line coordinates into georeferenced space using the following relationship:
Xgeo = GT(0) + Xpixel*GT(1) + Yline*GT(2) Ygeo = GT(3) + Xpixel*GT(4) + Yline*GT(5)
The same values can be retrieved by accessing the origin
(indices 0 and 3), scale
(indices 1 and 5) and skew
(indices 2 and 4) properties.
The default is [0.0, 1.0, 0.0, 0.0, 0.0, -1.0]
.
>>> rst = GDALRaster({'width': 10, 'height': 20, 'srid': 4326}) >>> rst.geotransform [0.0, 1.0, 0.0, 0.0, 0.0, -1.0]
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