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

2012-08-06 Thread Sina Bahram
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 there an easy way to split polygons along the dateline? Thank

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

2012-08-06 Thread Sina Bahram
Hello, I receive the following errors with the -wrapdateline argument. ERROR 1: TopologyException: found non-noded intersection between LINESTRING (-59.7742 -72.9003, -59.8494 -73.2331) and LINESTRING (0 -73.1221, -89.3211 -73.0542) at -59.8141 -73.0766 ERROR 1: TopologyException: found non-node

Re: [gdal-dev] GDAL - Python - ArcGIS10.1

2012-08-06 Thread Jay L.
Works wonderfully. What causes this? Is their another item in the path that is calling the GDAL.dll earlier and locking the python bindings out? Thanks, Jay On Mon, Aug 6, 2012 at 10:50 AM, Tamas Szekeres wrote: > Jay, > > Add the directory of the GDAL installation to the beginning of the sys

Re: [gdal-dev] GDAL - Python - ArcGIS10.1

2012-08-06 Thread Tamas Szekeres
Jay, Add the directory of the GDAL installation to the beginning of the system PATH. Or alternatively, you can run the GDAL console (to set the environment correctly) and then start python.exe from this command prompt. Best regards, Tamas 2012/8/6 Jay L. > All, > > I am trying to get the gda

[gdal-dev] GDAL - Python - ArcGIS10.1

2012-08-06 Thread Jay L.
All, I am trying to get the gdal python bindings working with an ArcGIS 10.1 installation. I grabbed the core from gisinternals.com/sdk (thanks Tamas!) and installed both the 1500 core files (MVS 2008) and the python 2.7 bindings. I appended the path as necessary and added the GDAL_DATA director

Re: [gdal-dev] GDAL / Java bindings : Undefined symbol CPLLoggingErrorHandler in libgdaljni.so

2012-08-06 Thread Mathieu Coudert
Hi, This error was due to the "--without-libtool" option compiling GDAL. I found that I had to build GDAL *with* libtool to get java bindings working (contrarily to what's written in section "Configure and Build GDAL" from http://trac.osgeo.org/gdal/wiki/GdalOgrInJavaBuildInstructionsUnix) Cheer

[gdal-dev] Detect if a format is raster or grid

2012-08-06 Thread Artur Redzko
Hi I have a project where displaying rasters formats (e.g. bmp) is made in different way than displaying grid formats (e.g. dem). Using GDAL I have a problem with universal detecting whether file opened by GDAL is a grid or raster image. I thought that detecting color interpretation mixed wit

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

2012-08-06 Thread Ari Jolma
Folks, I've committed the layer algebra stuff into trunk in changesets 24736 - 24739. The last one is the initial test code. 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