Re: [gdal-dev] RFC 39, layer algebra in trunk

2012-08-11 Thread Ari Jolma
On 08/06/2012 11:27 AM, Ari Jolma wrote: I've also started a wiki page for describing the method set in more detail http://trac.osgeo.org/gdal/wiki/LayerAlgebra (linked to page http://trac.osgeo.org/gdal/wiki/CodeSnippets since that seemed to me as the best place). I've finished making a

Re: [gdal-dev] urn and geojson

2012-08-11 Thread Even Rouault
Le dimanche 05 août 2012 22:58:29, Thomas Gratier a écrit : Hello, I'm playing around with geojson and I haven't found any clue on the doc e.g http://www.gdal.org/ogr/drv_geojson.html about including urn in geojson output. I think it can be useful for sharing geojson and without urn,

Re: [gdal-dev] WMS description file from gdalinfo output

2012-08-11 Thread Even Rouault
Le mercredi 08 août 2012 13:22:50, Luca Casagrande a écrit : Hello everybody, using gdalinfo I can get information about a layer from a WMS server. gdalinfo WMS:http://localhost/cgi-bin/world/qgis_mapserv.fcgi; -sd 2 I wonder if there's a way to use this output to create a description file

Re: [gdal-dev] What should I expect?

2012-08-11 Thread Even Rouault
Le vendredi 10 août 2012 22:28:34, Jorge Arevalo a écrit : Hi, Many thanks for your response, Martin. So, it doesn't need to be a mistake. Just a flipped image. The doubt raised because, for example, gdalbuildvrt doesn't accept ns positive resolution values. Looking at this old ticket

Re: [gdal-dev] Potential thrashing on Band #

2012-08-11 Thread Even Rouault
Le mercredi 08 août 2012 18:01:33, Jay L. a écrit : List, I am receiving the Potential thrashing on bans x of image message doing some image manipulation using the python bindings. I am manually setting the cache to 1GB and calling band.FlushCache(). I am also reading the image at either

Re: [gdal-dev] How to give additional WFS parameters right?

2012-08-11 Thread Even Rouault
Le samedi 04 août 2012 17:42:54, Jukka Rahkonen a écrit : Ok, Inserting WFS source between helped with command line (I am on Windows as usual). ogr2ogr -f GML test2.txt wfs:http://hip.latuviitta.org/cgi-bin/ tinyows?SERVICE=WFSVERSION=1.1.0TYPENAME=

Re: [gdal-dev] Topology Exceptions on Non-Noded Intersections

2012-08-11 Thread Even Rouault
Le mardi 07 août 2012 03:49:41, Sina Bahram a écrit : Eli, Sounds like the same problem to me, yes. thank you for finding that. However, now I'm still left wondering about implementing the fix. As I said in the StackExchange question, I think wrapdateline should fix this, but if not is

Re: [gdal-dev] Topology Exceptions on Non-Noded Intersections

2012-08-11 Thread Sina Bahram
Then maybe I am explaining this problem wrong. If a polygon contains points that are close to -180 and 180 then things like MapKit on IOS don't paint it correctly, instead taking the portion that crosses the line and stretching it around the world. In other words, the shortest distance between

Re: [gdal-dev] [GDAL] callback.i missing

2012-08-11 Thread Ari Jolma
On 08/11/2012 06:00 PM, Even Rouault wrote: Hi Ari, I think you have not committed swig/include/python/callback.i , which might explain why Tamas buildbot currently fail when regenerating the python bindings : http://www.gisinternals.com/sdk/build- output/vc7-20120811-4-12-56-09-vc7-dev-err.txt