Opened 5 years ago

Last modified 4 years ago

#2113 new enhancement

[raster] Add flag to select resampling algorithm for creating overviews from source rasters

Reported by: dustymugs Owned by: dustymugs
Priority: medium Milestone: PostGIS Future
Component: raster Version: trunk
Keywords: Cc:

Description

Currently, overviews are generated using VRTs. But that only permits nearest neighbor. By going away from using VRTs and using the GDAL Warp API, all the various resampling algorithms are available.

Related discussion on postgis-users:

http://lists.osgeo.org/pipermail/postgis-users/2012-November/035845.html

Change History (1)

comment:1 Changed 4 years ago by dustymugs

Milestone: PostGIS 2.1.0PostGIS Future
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