[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 erro

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 vecto

[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

[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: http://tms.osgeo.org/1.0.0";> Hawthorne_West.sid EPSG:900913 maxx="38.62802871616970" maxy="-118.62063944476994"/> The min/max bounding box has

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 ( http://trac.osgeo.org/gdal/ticket/

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.

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 : > > 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 seem

Re: [gdal-dev] GDALwarp Mercator to UTMs

2011-08-10 Thread Frank Warmerdam
On Wed, Aug 10, 2011 at 11:21 AM, Geoff Shipton 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 generate a UTM GeoTIFF

[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 aim

[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 : > 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 that correct? Can

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 : > Tha

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 wrote: > Hi Rashad, > > There is MapServer

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 : > Is there any library which provide til

[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 gdal-dev@list

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 r

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 Fraser

[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 follow

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 > On Tue, Aug 9, 2011 at 4:19 PM, Balazs Szabó 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

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 System

[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 root@gs0:/mnt/gw0_w/j

Re: [gdal-dev] gdalwarp under python

2011-08-10 Thread Vadim Shlyakhov
On Tue, Aug 9, 2011 at 4:19 PM, Balazs Szabó 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 > following tow