Ticket #2924 (closed defect: fixed)

Opened 4 years ago

Last modified 4 years ago

GeoRaster: Error compressing (DEFLATE) incomplete blocks

Reported by: ilucena Owned by: ilucena
Priority: normal Milestone: 1.6.1
Component: GDAL_Raster Version: unspecified
Severity: normal Keywords: GEORASTER
Cc:

Description

For BlockBSize different than 1 the driver will attempt to compress block while they are still incomplete. The ZLIB compressor will not produce a uncompress-able result so the resulting image is useless.

Change History

Changed 4 years ago by ilucena

  • status changed from new to assigned

Committed revision 16701.

That will fix the most common use case where BLOCKBSIZE is equal to 1 or the total number of bands.

Changed 4 years ago by ilucena

  • status changed from assigned to closed
  • resolution set to fixed

Fixed on revision http://trac.osgeo.org/gdal/browser/trunk/gdal/frmts?rev=16768

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