Re: [gdal-dev] Linux installation

2011-11-10 Thread christian . mueller
Hi Steve, one of my customers is working with SLES11 on IBM z/Series and p/Series (NO Intel architecture). I have to administer some of these logical partitions. First, what hardware do you plan to use. Intel/AMD makes life easier. Second, SLES 11 is an enterprise edition with support you ha

Re: [gdal-dev] gdal2tiles: tiles in wrong hemisphere, and/or Openlayers problem

2011-11-10 Thread Even Rouault
> At the moment I'm wondering if there are bugs in both gdal2tiles.py and > http://www.openlayers.org/api/2.7/OpenLayers.js I think there's a bug in none of them ;-) You just have run into this embarrassing mess where OpenStreetMap and TMS tile numbering convention are different. In TMS, tile 0

[gdal-dev] gdal2tiles: tiles in wrong hemisphere, and/or Openlayers problem

2011-11-10 Thread geep999
Hi, I'm having big problems understanding what's happening with tiles created by gdal2tiles.py --version GDAL 1.8.1, released 2011/07/09 Running on Slackware 13.37 64 bit. The results of tiling a colour relief look OK: http://pgg999.freehostingcloud.com/tiles4_srtm/openlayers.html http://pgg999.fr

Re: [gdal-dev] Aster tif files to hgt

2011-11-10 Thread geep999
Just a comment - I recently tried using the latest ASTER data and was pretty disappointed with my results in making colour relief map underlays. Lots of anomalies and artifacts. If you google "aster mole runs anomalies artifacts pits" you'll find some discussion. Cheers, Peter -- View this messag

Re: [gdal-dev] Re: lost GeoTiff file metadata with gdalwarp

2011-11-10 Thread Chaitanya kumar CH
fred, IMO, it would be better if we transfer the metadata items when only one source dataset is present. Better yet, we could check if the metadata item matches when there are multiple sources. Also, I don't see the need to do this only in case of GTiff format. On Thu, Nov 10, 2011 at 4:45 PM, fr

[gdal-dev] Linux installation

2011-11-10 Thread Steve . Toutant
Hi,Sorry for cross-posting on several lists, but we are in the process of taking some important decisions, on the OS to use...For several years we have mapserver, gdal and Postgis, etc... running on a Windows server.We plan to migrate our GIS tools from the Windows server to SUSE Linux Enterprise S

[gdal-dev] Re: lost GeoTiff file metadata with gdalwarp

2011-11-10 Thread fred p
I have applied the following patch for my own needs to gdalwarp.cpp (from release 1.8.1). Maybe could it be applied in the next release with the appropriate changes? Thanks for your answers. 791a792,818 > /* Get the metadata of the first source file if it is a GeoTiff*/ > /* and app

[gdal-dev] want to contribute with a driver for SXF files format

2011-11-10 Thread momo bad
The goal of the work is to add a GDAL driver supporting the SXF (Storage and eXchange Format). This file format is largely used in the eastern europe, and is primarly produced by a GIS software Called Panorama GIS MAP developped by the Russian KB Panorama Entreprise   informationon :   http://w

[gdal-dev] lost GeoTiff file metadata with gdalwarp

2011-11-10 Thread fred p
Hello list ! I use the gdalwarp tool to change the projection of a GeoTiff file but the most of the metadata of the source file are lost, which is not the case with the gdal_translate tool. Particularly, the following metadata are lost : TIFFTAG_DOCUMENTNAME TIFFTAG_IMAGEDESCRIPTION TIFFTAG_