Opened 9 years ago
Closed 9 years ago
#26415 closed New feature (fixed)
Allow deleting an existing nodata value of a GDALBand.
Reported by: | Daniel Wiesmann | Owned by: | Daniel Wiesmann |
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Component: | GIS | Version: | dev |
Severity: | Normal | Keywords: | raster gdal gis nodata |
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 the nodata value on an existing GDALBand
can not be deleted once its set. This can lead to problems when warping rasters that do not have a nodata value. The warp process "copies" the nodata value to the new bands, if the value of the original is None
, the warping fails. So this patch is somewhere between a feature and a bug.
Change History (3)
comment:1 by , 9 years ago
comment:2 by , 9 years ago
Patch needs improvement: | set |
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Triage Stage: | Unreviewed → Accepted |
Left a few comments for improvement.
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Here is a pull request for solving this problem https://github.com/django/django/pull/6350