[gdal-dev] Re: Using GDAL OGR DXF driver to export complex DXF Blocks from Kosmo (OpenJUMP)

2011-08-17 Thread Jukka Rahkonen
Chaitanya kumar CH gmail.com> writes: > OpenJUMP doesn't use GDAL. However, a plugin to use GDAL/OGR for import/export of data could be very helpful. GDAL/OGR has java interface [2]. There is an OpenJUMP derivative SkyJUMP http://sourceforge.net/projects/skyjump/ which is using an OGR based conv

RE: [gdal-dev] OGR/PROJ with +geoidgrids

2011-08-17 Thread Ben Discoe
Aha! Thanks Even, setting PROJ_DEBUG=ON showed the problem. I had assumed when giving +geoidgrids=g2009conus.gtx, it would find the gtx in the current directory. But, now i see it looks in only one place, in the PROJ_LIB location. That's OK. I copied my .gtx files there, and now it works. Y

Re: [gdal-dev] compiling GDAL with GEOS support.

2011-08-17 Thread Jerl Simpson
That was the problem. I thought specifying the GEOS install directly would overcome that. Thanks for the help. Jerl On Wed, Aug 17, 2011 at 1:00 PM, Even Rouault wrote: > Le mercredi 17 août 2011 18:19:20, Jerl Simpson a écrit : > > Hi: > > > > I'm having a strange issue when compiling GDAL wi

Re: [gdal-dev] OGR/PROJ with +geoidgrids

2011-08-17 Thread Even Rouault
Le mercredi 17 août 2011 03:24:58, Ben Discoe a écrit : > It is true that geocentric XYZ coordinates are not very useful, without > being able to convert them to coordinate with orthometric ("geoid") ("sea > level") height. > > Frank implemented 'preliminary' support for this, which i am preparing

Re: [gdal-dev] gdal_translate wms error

2011-08-17 Thread Even Rouault
Le mercredi 17 août 2011 09:36:44, symbian11 a écrit : > Hi, I am trying to download some image data from a private WMS. > > When I try to use gdal_translate I receive the following error (I had to > remove the server address): > > ERROR 1: GDALWMS: Unable to download block 337235, 219173. > UR

Re: [gdal-dev] compiling GDAL with GEOS support.

2011-08-17 Thread Even Rouault
Le mercredi 17 août 2011 18:19:20, Jerl Simpson a écrit : > Hi: > > I'm having a strange issue when compiling GDAL with GEOS support. > > I wonder if someone can help. > > When I enable GEOS support using "--with-geos=/usr/local/bin/geos-config" I > get the following errors: > > gdal/.libs/libg

RE: [gdal-dev] Help with GDAL & Visual Studio 2010 & netCDF

2011-08-17 Thread Ben Discoe
James, In this case, it may be simpler, easier and more efficient to simply call the NetCDF library directly, rather than going through GDAL. Your particular file sounds like a 3D dataset, which is stretching the bounds of what GDAL is designed to handle, namely rasters. The NetCDF API is relati

RE: [gdal-dev] Re: Wildfire mapping

2011-08-17 Thread Ben Discoe
I'd add that wildfire simulation and visualization has been done on a Open stack, such as: "Application for planning assistance suppression forest fires based on free software." 2008, in Spanish. http://dugi-doc.udg.edu/bitstream/10256/1182/1/VicedoLinares_Art.pdf gvSIG, PostGIS, VTP (GDAL, OpenSc

[gdal-dev] compiling GDAL with GEOS support.

2011-08-17 Thread Jerl Simpson
Hi: I'm having a strange issue when compiling GDAL with GEOS support. I wonder if someone can help. When I enable GEOS support using "--with-geos=/usr/local/bin/geos-config" I get the following errors: gdal/.libs/libgdal.so: undefined reference to `GEOSWKBWriter_create' gdal/.libs/libgdal.so: u

[gdal-dev] Re: Using GDAL OGR DXF driver to export complex DXF Blocks from Kosmo (OpenJUMP)

2011-08-17 Thread rawcofe
Thank you very much for the quick answer guys, I will certainly try to go deeply into the matter and come back with more questions if I run into some problems. Thanks once again, rawcofe -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Using-GDAL-OGR-DXF-driver-to-export

Re: [gdal-dev] Using GDAL OGR DXF driver to export complex DXF Blocks from Kosmo (OpenJUMP)

2011-08-17 Thread Chaitanya kumar CH
rawcofe, This DXF driver is a part of the OGR library which comes with the GDAL library. To use it you have to import the whole OGR library. When you create code for import/export of data from a different format using OGR, it can import/export from all the formats supported by OGR [1]. OpenJUMP d

Re: [gdal-dev] Using GDAL OGR DXF driver to export complex DXF Blocks from Kosmo (OpenJUMP)

2011-08-17 Thread Andreas Neumann
Hi, I don't know about Kosmo or OpenJump, but OGR supports export of blocks. You would have to specify a separate template drawing containing the block definitions. Your input data would have to contain a column named "blockname", and optionally columns "blockscale" and "blockangle". block

[gdal-dev] Using GDAL OGR DXF driver to export complex DXF Blocks from Kosmo (OpenJUMP)

2011-08-17 Thread rawcofe
Hello, I'm wondering is it possible to use ogr dxf driver for exporting features as blocks in DXF format from Kosmo which is built on OpenJUMP framework? I have read (http://www.gdal.org/ogr/drv_dxf.html) that ogr dxf driver supports reading and writing of DXF blocks. Is the DXF driver completely

[gdal-dev] gdal_translate wms error

2011-08-17 Thread symbian11
Hi, I am trying to download some image data from a private WMS. When I try to use gdal_translate I receive the following error (I had to remove the server address): ERROR 1: GDALWMS: Unable to download block 337235, 219173. URL: http://SERVERADDRESS&request=GetMap&version=1.1.0&layers=Orthophot