#4235 closed defect (fixed)
Building Pyramids on NWT_GRD/NWT_GRC fails
| Reported by: | ajain | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.9.0 |
| Component: | GDAL_Raster | Version: | 1.8.0 |
| Severity: | critical | Keywords: | |
| Cc: | rprinceley |
Description
I was trying to generate overviews for NWT_GRD and NWT_GRC format sample datasets small_grc.grc and small.grd and keep getting the following error:
"BuildOverviews() not supported for this dataset."
Is it possible to support pyramid generation on these formats?
Change History (2)
comment:1 by , 13 years ago
| Component: | default → GDAL_Raster |
|---|---|
| Milestone: | → 1.9.0 |
| Resolution: | → fixed |
| Status: | new → closed |
comment:2 by , 13 years ago
Note: It is not possible to generate overviews for some GRD/GRC datasets. For datasets that have bands with different datatypes/bit depth, GDAL will not generate OVRs.
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Fixed in 1.8-esri in r23058 and in trunk in r23059