[postgis-users] st_createoverview

[Horst Düster]

Hi

It played with st_createoverview based on a tiled PostGIS raster table
(raster.jpg). The overviews are created fine, but when I open the raster
layer with QGIS I get a black grid in the overview raster layer
(overview.jpg). Is it a bug?

I'll appreciate any hint.

All the best
Horst
 

-- 
Dr. Horst Düster
Managing Director
Sourcepole AG - Linux & Open Source Solutions 
Weberstrasse 5, 8004 Zürich, Switzerland
Tel: +41 (0)44 440 77 11
Direkt: +41 (0)44 515 67 70
horst.duester at sourcepole.ch  http://www.sourcepole.ch

www.sourcepole.ch/kurse - Das Kursangebot Frühling 2016



-------------- next part --------------
A non-text attachment was scrubbed...
Name: raster.jpg
Type: image/jpeg
Size: 93472 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20160413/b6c30eb3/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: overview.jpg
Type: image/jpeg
Size: 18062 bytes
Desc: not available
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20160413/b6c30eb3/attachment-0001.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 490 bytes
Desc: OpenPGP digital signature
URL: <http://lists.osgeo.org/pipermail/postgis-users/attachments/20160413/b6c30eb3/attachment.sig>