Ticket #4235 (closed defect: fixed)

Opened 21 months ago

Last modified 21 months ago

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

Changed 21 months ago by rouault

  • status changed from new to closed
  • resolution set to fixed
  • component changed from default to GDAL_Raster
  • milestone set to 1.9.0

Fixed in 1.8-esri in r23058 and in trunk in r23059

Changed 21 months ago by rprinceley

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.

Note: See TracTickets for help on using tickets.