Re: [gdal-dev] Extract data from a.dem file

2010-09-07 Thread Carmelo Terrasi
OK guys, I got it, very helpful! Thank you so much 2010/9/6 Even Rouault even.roua...@mines-paris.org Yes , what you see is expected. The prototype of RasterIO() is : RasterIO( flag, x, y, width, height, buffer, buffer_width, buffer_height, gdal_type, pixel_offset, line_offset) so that

[gdal-dev] Gdal nodata Complex value

2010-09-07 Thread Shawn Gong
Hi list, How do you set Gdal nodata in Complex? Would someone give me an example? Thanks, Shawn ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] C++ interface to lists of coordinate systems in data dir ?

2010-09-07 Thread Howard Butler
On Sep 7, 2010, at 8:59 AM, Anders Moe wrote: Hi everyone Creating a C++ enduser app I was wondering if there is a programmatic way to read the various datums/projections etc. files in the gdal data directory ? I would like to present these in the interface if the user is to perform

[gdal-dev] Fedara 13 and ECW

2010-09-07 Thread Nahum Castro
I'am trying to compile gdal 1.7.2 on fedora 13 x86_64 with ECW, but i have the next problem when making. /bin/sh /home/nahum/Descargas/gdal-1.7.2/libtool --mode=linkg++ gdalmanage.lo /home/nahum/Descargas/gdal-1.7.2/libgdal.la -o gdalmanage libtool: link: g++ .libs/gdalmanage.o -o

Re: [gdal-dev] C++ interface to lists of coordinate systems in data dir ?

2010-09-07 Thread Ivan Lucena
On Sep 7, 2010, at 8:59 AM, Anders Moe wrote: Hi everyone Creating a C++ enduser app I was wondering if there is a programmatic way to read the various datums/projections etc. files in the gdal data directory ? I would like to present these in the interface if the user is to