Opened 9 years ago
Closed 9 years ago
#26417 closed New feature (fixed)
Allow setting GDALBand data with replicated input.
Reported by: | Daniel Wiesmann | Owned by: | Daniel Wiesmann |
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Component: | GIS | Version: | 1.9 |
Severity: | Normal | Keywords: | raster gdal gis |
Cc: | Triage Stage: | Accepted | |
Has patch: | yes | Needs documentation: | no |
Needs tests: | no | Patch needs improvement: | yes |
Easy pickings: | no | UI/UX: | no |
Description
Currently band data can only be set with "explicit" values, so to fill a band with a single value, a large array with this value has to be passed to the GDALBand's data()
method.
The underlying capi
function GDALRasterIo
automatically replicates data if only a partial array is passed to it. Exposing this functionality in Django's GDAL api improve its usability for this kind of operations on large rasters.
Change History (2)
comment:1 by , 9 years ago
Patch needs improvement: | set |
---|---|
Triage Stage: | Unreviewed → Accepted |
comment:2 by , 9 years ago
Resolution: | → fixed |
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Status: | new → closed |
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