[gdal-dev] ESRI file geodatabase API finally announced

2010-12-13 Thread Bart van den Eijnden (OSGIS)
See: http://blogs.esri.com/Dev/blogs/geodatabase/archive/2010/12/13/File-Geodatabase-API-details.aspx Best regards, Bart ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Gdalwarp -crop_to_cutline results in 0 filled raster

2010-12-13 Thread Marius Jigmond
Hi Everyone, Has anyone experienced the problem in the subject line? I ran: $gdalwarp -cutline shapefile -crop_to_cutline -s_srs EPSG:31700 -t_srs EPSG:3844 source.tif dest.tif and I ended up with a zero filled raster with the correct extent however. Using 1.8dev. I have a rudimentary script tha

[gdal-dev] question about ReadAsArray

2010-12-13 Thread Matt Funk
Hi, i am a bit new to the gdal library. I am trying to process some geotiff files in python. 1) I am making a call to the ReadAsArray data as such: ... band = ds.GetRasterBand(1) array = band.ReadAsArray(0,0,band.XSize,band.YSize) print array.shape ... which returns: (7191, 8331) Now, what i don'

Fwd: Re: [gdal-dev] transformation with nadgrids

2010-12-13 Thread Wolfgang Lahr
Ralf, I did not expect it to be that simple ;-). I was expecting problems with the direction of the shifts in the HeTA-grid and therefore didn't give it a try. Thanks a lot Wolfgang Monday, December 13, 2010, 12:47:07 PM, you wrote: Hi Wolfgang, is gdalwarp/ogr2ogr -t_srs "+proj=tmerc +lat

[gdal-dev] Question about GDALCreateGenImgProjTransformer

2010-12-13 Thread Cassanova, Bill
Hi All, I am experiencing a bit of confusion regarding the use of GDALCreateGenImgProjTransformer. I am attempting to create a ProjTransformer in 2 different ways to prove to myself that I would get the same result...The problem is I don't but don't understand exactly why. The first met

[gdal-dev] gdal18dev ??

2010-12-13 Thread Agustin Lobo
Hi! According to Synaptic (on ubuntu 10.04 64 bits) I have gdal1.7.3, but package rgdal in R claims GDAL runtime: GDAL 1.8dev How can it be? I do not find any gdal18 in my system and rgdal uses the installed gdal, as I install rgdal from source. Thanks, Agus

Re: [gdal-dev] transformation with nadgrids

2010-12-13 Thread Ralf Suhr
Hi Wolfgang, is gdalwarp/ogr2ogr -t_srs "+proj=tmerc +lat_0=0 +lon_0=9 +k=1.00 +x_0=350 +y_0=0 +ellps=bessel +units=m +nadgrids=./HeTa2010.gsb +wktext" - s_srs "+proj=utm +zone=32 +ellps=GRS80 +datum=WGS84 +units=m" ... not working for you? The default EPSG:25832 can also be written as

[gdal-dev] transformation with nadgrids

2010-12-13 Thread Wolfgang Lahr
Hello list, I am using GDAL/OGR to transform raster and vector data from German Gauss-Krueger (DHDN) to ETRS/UTM like so: gdalwarp/ogr2ogr -s_srs "+proj=tmerc +lat_0=0 +lon_0=9 +k=1.00 +x_0=350 +y_0=0 +ellps=bessel +units=m +nadgrids=./HeTa2010.gsb +wktext" -t_srs "+proj=utm +zone=32 +el