Opened 7 years ago

Closed 7 years ago

#3968 closed enhancement (fixed)

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 (1)

gdal-trunk-mrsid_mask_support.patch (1.8 KB) - added by bclaywell 7 years ago.

Download all attachments as: .zip

Change History (2)

Changed 7 years ago by bclaywell

comment:1 Changed 7 years ago by Even Rouault

Keywords: mrsid added
Milestone: 1.9.0
Resolution: fixed
Status: newclosed

Applied in trunk in r21740

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