: [postgis-users] PostGIS WKT Raster
Hi Imran, thanks for your interest,
However for building GIST indexes he is also worried
from the embedded BBOX information and proposes to store it
separately like metadata information in georaster and
similarly I can imagine he have to drag out more information
Subject: Re: [postgis-users] PostGIS WKT Raster
Pierre,
Firstly, let me commend you for your understanding of the open source
community process! Not being shy, not taking no for an answer, and
needling the people you need to move are all excellent ways to keep
the wheels turning, particularly when
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[EMAIL PROTECTED]
Objet : [postgis-users] PostGIS WKT Raster
Hi raster people,
I'm starting a 2-3 year project to develop a web-based application to
automate certain GIS tasks commonly needed in ecological research. The
tool will support queries over VERY large extent based on a Canada
Not sure where Paul is lurking these days, but I wanted to throw out
the name of an application that can already do half of what Pierre is
looking for: StarSpan.
http://starspan.casil.ucdavis.edu/doku/doku.php
This is the tool I use when ever I need to fuse raster with vector
data. Since it can
Nice to ear from you Paul. I still wear this PostGIS t-shirt you gave me
in Ottawa...
- You propose to do this because their is a great demand for it, but
the great demand is generally the stupid demand for images-in-database
just because. You must either somehow *stop* those people, or ensure
- If you step back a bit and don't even bother splitting up the
rasters into tiles, you can use an existing raster access library like
GDAL to work with serialized data.
Users have the choice of splitting their raster or not. Splitting (which
is synonym of indexing in my head) have the
the merely raster support.
-- imran
- Original Message
From: Pierre Racine [EMAIL PROTECTED]
To: PostGIS Users Discussion postgis-users@postgis.refractions.net
Sent: Tuesday, July 15, 2008 12:00:10 AM
Subject: RE: [postgis-users] PostGIS WKT Raster
Nice to ear from you Paul. I still wear
Hi raster people,
I'm starting a 2-3 year project to develop a web-based application to
automate certain GIS tasks commonly needed in ecological research. The
tool will support queries over VERY large extent based on a Canada-wide
assemblages of raster and vector data layers. The queries will
