Ticket #3968 (closed enhancement: fixed)

Opened 2 years ago

Last modified 2 years ago

MrSID: Initialize overview manager to enable RFC 15 mask band support

Reported by: bclaywell Owned by: warmerdam
Priority: normal Milestone: 1.9.0
Component: GDAL_Raster Version: svn-trunk
Severity: normal Keywords: mrsid
Cc:

Description

(See gdal-dev thread  here.)

The attached patch initializes the GDALDefaultOverviews manager at the end of MrSIDDataset::Open() in order to provide support for mask bands, and implements the IBuildOverviews() virtual method to print a warning that building overviews on MrSID datasets is unnecessary.

Attachments

gdal-trunk-mrsid_mask_support.patch Download (1.8 KB) - added by bclaywell 2 years ago.

Change History

Changed 2 years ago by bclaywell

Changed 2 years ago by rouault

  • keywords mrsid added
  • status changed from new to closed
  • resolution set to fixed
  • milestone set to 1.9.0

Applied in trunk in r21740

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