Re: [gdal-dev] Problem with nodata values

2009-08-11 Thread Markus Neteler
On Wed, Jul 29, 2009 at 9:08 AM, Rainer M Krug wrote: > On Fri, Jul 24, 2009 at 5:44 PM, Frank Warmerdam wrote: >> Rainer M Krug wrote: >>> >>> Hi >>> >>> I have a geotiff and want to use gdalwarp to warp to it into a >>> different projection. >>> I do the following: >>> >>> gdalwarp -s_srs EPSG:32

Re: [gdal-dev] Problem with nodata values

2009-07-29 Thread Rainer M Krug
On Fri, Jul 24, 2009 at 5:44 PM, Frank Warmerdam wrote: > Rainer M Krug wrote: >> >> Hi >> >> I have a geotiff and want to use gdalwarp to warp to it into a >> different projection. >> I do the following: >> >> gdalwarp -s_srs EPSG:32734 -t_srs '+proj=longlat +ellps=WGS84 >> +no_defs' Outeniqua.tif

Re: [gdal-dev] Problem with nodata values

2009-07-24 Thread Frank Warmerdam
Rainer M Krug wrote: Hi I have a geotiff and want to use gdalwarp to warp to it into a different projection. I do the following: gdalwarp -s_srs EPSG:32734 -t_srs '+proj=longlat +ellps=WGS84 +no_defs' Outeniqua.tiff Outeniqua_wgs84.tiff The problem is, that in Outeniqua_wgs84.tiff, the nodata

[gdal-dev] Problem with nodata values

2009-07-24 Thread Rainer M Krug
Hi I have a geotiff and want to use gdalwarp to warp to it into a different projection. I do the following: gdalwarp -s_srs EPSG:32734 -t_srs '+proj=longlat +ellps=WGS84 +no_defs' Outeniqua.tiff Outeniqua_wgs84.tiff The problem is, that in Outeniqua_wgs84.tiff, the nodata values from Outeniqua.t