Re: [gdal-dev] gdalwarp under python

2011-08-10 Thread Vadim Shlyakhov
On Tue, Aug 9, 2011 at 4:19 PM, Balazs Szabó szabo...@gmail.com wrote: Probably my SRS was wrong, my historical maps are in EPSG:3819, but I needed to convert this coordinates to EPSG:23700, wich has wrong parameters in open source softwares (I have to add to the proj.4 format of EPSG:23700 the

[gdal-dev] ogrinfo and DGN files

2011-08-10 Thread Zoltan Szecsei
Hi, Bentley Microstation DGN files hold info regarding the number of hours the DGN file has been worked on. I was hoping that I could get this ( other) figures using ogrinfo, but it fails totally. Am I misusing or misintepretting what ogrinfo should return? TIA, Zoltan

Re: [gdal-dev] Re: How to use gdalinfo for HDF- Windows

2011-08-10 Thread Luisa Peña
Hey Brent I'm using ESA's GLOBCOVER data.In this case I'm trying to set a GRASS script to run gdal directly. I do: gdalinfo C:\data\GL.hdf and I retrieve all basic information plus HDF's layers Driver: HDF4/Hierarchical Data Format Release 4 Files: c:\data\GL.hdf Size is 512, 512 Coordinate

Re: [gdal-dev] gdalwarp under python

2011-08-10 Thread Balazs Szabó
I found this conversation, and it is ok! Thanks, Balazs 2011/8/10 Vadim Shlyakhov vadp.d...@gmail.com On Tue, Aug 9, 2011 at 4:19 PM, Balazs Szabó szabo...@gmail.com wrote: Probably my SRS was wrong, my historical maps are in EPSG:3819, but I needed to convert this coordinates to

[gdal-dev] C# Bindings warp image using gcp

2011-08-10 Thread Edi.Karadumi
Hello im trying to warp an image using 4 or more gcp points. I have already done it in c++, but my project is in c# so im trying to convert it. I got the following example from the GDAL warp API tutorial and adjusted it for my needs. I have done most of the other parts but i cant convert the

Re: [gdal-dev] Re: How to use gdalinfo for HDF- Windows

2011-08-10 Thread Brent Fraser
Luisa, That sounds like a bug. A possible work-around might be to set your current working directory to D and don't put the drive letter in the filepath: cd D: gdalinfo \data\GL.hdf But this may not work with your desire to use a GRASS script... Best Regards, Brent

Re: [gdal-dev] ogrinfo and DGN files

2011-08-10 Thread Frank Warmerdam
On 11-08-10 01:08 AM, Zoltan Szecsei wrote: Hi, Bentley Microstation DGN files hold info regarding the number of hours the DGN file has been worked on. I was hoping that I could get this ( other) figures using ogrinfo, but it fails totally. Am I misusing or misintepretting what ogrinfo should

[gdal-dev] tiled vector rendering

2011-08-10 Thread Mohammed Rashad
Is there any library which provide tiled vector rendering using GDAL/OGR ? how to build a tiled vector renderer.?? (big question expect any answer) Anyone please throw some light -- Thanks Regards Rashad ___ gdal-dev mailing list

Re: [gdal-dev] tiled vector rendering

2011-08-10 Thread Jean-François Gigand
Hi Rashad, There is MapServer, http://mapserver.org/ It supports GDAL and OGR sources as input. It's not the only one but one of the most famous. Best regards, Jean-François Gigand - Geonef Paris, France - http://geonef.fr/ 2011/8/10 Mohammed Rashad mohammedrasha...@gmail.com: Is there any

Re: [gdal-dev] tiled vector rendering

2011-08-10 Thread Jay L.
I believe that geoserver's geowebcache will perform similar functionality. Here is a URL to geowebcahce documentation: http://docs.geoserver.org/stable/en/user/geowebcache/index.html Best of luck! On Wed, Aug 10, 2011 at 8:33 AM, Jean-François Gigand j...@geonef.fr wrote: Hi Rashad, There

Re: [gdal-dev] tiled vector rendering

2011-08-10 Thread Jean-François Gigand
There is QuantumGIS : http://www.qgis.org/ Again, not the only one. GRASS can also read GDAL/OGR datasources. Not sure if gvSIG uses the GDAL library, but it supports many formats. Bets regards; Jean-François Gigand - Geonef Paris, France - http://geonef.fr/ 2011/8/10 Mohammed Rashad

[gdal-dev] License: Creating GDAL package with ECW support

2011-08-10 Thread Otto Dassau
Am Mon, 08 Aug 2011 15:29:33 +0200 schrieb Paolo Cavallini cavall...@faunalia.it: Il 08/08/2011 15:07, Otto Dassau ha scritto: I would like to add ECW support for GDAL in OpenSUSE packages and in the internet, from what I found so far, it seems to be ok without any license problems - is

[gdal-dev] GDALwarp Mercator to UTMs

2011-08-10 Thread Geoff Shipton
Good day, almost a complete newbie here but making progress! I have followed all the examples of GDALwarp with some success and also been able to use GDAL_translate to take an image with no geoferenced info and generate a UTM GeoTIFF (including screens from Google Earth) However my ultimate

Re: [gdal-dev] GDALwarp Mercator to UTMs

2011-08-10 Thread Frank Warmerdam
On Wed, Aug 10, 2011 at 11:21 AM, Geoff Shipton ge...@tritonimaginginc.com wrote: Good day, almost a complete newbie here but making progress! I have followed all the examples of GDALwarp with some success and also been able to use GDAL_translate to take an image with no geoferenced info and

Re: [gdal-dev] License: Creating GDAL package with ECW support

2011-08-10 Thread Even Rouault
Le lundi 08 août 2011 16:09:18, Otto Dassau a écrit : Am Mon, 08 Aug 2011 15:29:33 +0200 schrieb Paolo Cavallini cavall...@faunalia.it: Il 08/08/2011 15:07, Otto Dassau ha scritto: I would like to add ECW support for GDAL in OpenSUSE packages and in the internet, from what I found so

Re: [gdal-dev] C# Bindings warp image using gcp

2011-08-10 Thread Even Rouault
Le mercredi 10 août 2011 15:40:33, Edi.Karadumi a écrit : Hello im trying to warp an image using 4 or more gcp points. I have already done it in c++, but my project is in c# so im trying to convert it. I got the following example from the GDAL warp API tutorial and adjusted it for my needs. I

Re: [gdal-dev] Re: How to use gdalinfo for HDF- Windows

2011-08-10 Thread Even Rouault
Luisa, you didn't mention which GDAL version you are using. Since Brent manages to make it work with a very similar command line that the one that fails for you, I highly suspect you are using an old version. There was indeed a bug very similar to your issue (

[gdal-dev] tiling mrsid images, wrong y coordinate?

2011-08-10 Thread James Taber
I am trying to tile a mrsid image (utm,nad83). The incoming Upon completion of tiling process my tile info is as follows: ?xml version=1.0 encoding=utf-8? TileMap version=1.0.0 tilemapservice=http://tms.osgeo.org/1.0.0; TitleHawthorne_West.sid/Title Abstract/Abstract SRSEPSG:900913/SRS

[gdal-dev] follow on to tiling question

2011-08-10 Thread James Taber
I looks like the y coord is being derived as if the latitude is -36 as opposed to 36. Now the question is, how do I fix this? ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] tiled vector rendering

2011-08-10 Thread Jean-François Gigand
I don't know OSSIM, and I don't understand what you really need to do. You should understand the concepts first, then express what component you need, for given inputs and outputs. tiled vector rendering engine: does that mean rendering vectors to an image given style rules, or split large

[gdal-dev] SWIG JNI binding question with GetMetadataItem function

2011-08-10 Thread Jim Pendleton
In GDAL 1.8.1 I'm attempting to call GetMetadataItem() within the context of an Android 2.2 Java app, but I'm getting an error, specifically 08-10 22:13:41.750: WARN/dalvikvm(546): JNI WARNING: jstring 0x40569100 points to non-string object (Check_GetStringUTFChars) An access violation