[gdal-dev] Weird issue when running gdaltranslate

2014-04-01 Thread Moses.Gone
Hi everyone, I am getting this weird error when I try to convert a vrt to a tif. Some context: We are tiling a set of tifs(in a list file). First we generate a vrt from the list. Then we assign a projection on the generated vrt using gdaltranslate. We then clip the output using gdalwarp applying

[gdal-dev] Problem fixing the Starting point of a tiling job

2014-03-12 Thread Moses.Gone
Dear Experts, When tiling datasets, we want to specifically define custom windows. To do this, we are using -te option during warping. The warped output is then tiled. The problem though is that after tiling and checking the bbox of the first tile, we have noticed that the starting coordinate i

[gdal-dev] Handling data raster data in decimal seconds

2013-11-22 Thread Moses.Gone
Hello GDAL Experts, We have a grid dataset that is in WGS84 decimal-second coordinates. The first problem is that when we run gdalinfo against this data, the coordinates systems comes out wrong i.e in decimal degrees rather than in decimal seconds: bash-2.05$ gdalinfo -noct /users/ds57201a/user3

Re: [gdal-dev] gdal_translate produces tif with different colors as original

2013-11-11 Thread Moses.Gone
Hello Marius, Actually am not sure as my colleague did the actual test. But we tried visualization also in QGIS and had the same result as ArcMap. I will check this again and let you know. In the mean time, we decided to follow Andre´ s approach to strip the VRT off the wrong palette and then ap

[gdal-dev] gdal_translate produces tif with different colors as original

2013-11-06 Thread Moses.Gone
Hello List, I am using SDE as my raster data source with the ultimate goal to tile this dataset: I am running the following gdal_translate command to generate the initial VRT: gdal_translate -projwin 390605 5588320 410128 5568805 -a_srs EPSG:25832 -a_nodata none -of vrt SDE:server,5153,db,us

[gdal-dev] gdal_translate ignores my -projwin param

2013-10-29 Thread Moses.Gone
Hello list, Something strange is happen to my GDAL. I have before executed the command below successfully. However, today I introduced a -projwin params where I specify my AOI, since I don't want the entire raster being pulled from the DB. So what is strange, GDAL ignores my window and tries to

[gdal-dev] How to attach color tables to Tifs

2013-10-14 Thread Moses.Gone
Hallo List, In my tiling application am generating tiles with Gtiff as an output format. One of my inputs is of AIG format, however these inputs types comes with specific color tables, see sample below: 0 255 255 255 # No-Data 1 0 0 210 # Gewässer 5 0 0 200 # Klärschlammbecke

Re: [gdal-dev] Bulding GDAL with SDE and python support on solaris 9

2013-04-04 Thread Moses.Gone
Hallo forum, I would like to build GDAL for a solaris machine(5.9) with the following support ArcSDE 9.3.1 and python (since I intent to use the gdal_retile and gdal_translate utilities). However I keep on having errors when trying to do make. ld: fatal: Symbol referencing errors. No output wri