Hi everyone,
I created the shape file by usinge the feature filed type: OFTInteger.
But when I open the file in Arcgis (ArcCatalog) the data type is: Double
(not integer).
Do you know how to fix this (I want it is Int) ?
Thanks and regards,
Tai
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Even Rouault mines-paris.org> writes:
>
> Hi Jukka,
>
> At least two ways of turning a raster into a grid of poinds :
>
> * gdal2ogr mentionned in http://trac.osgeo.org/gdal/wiki/CodeSnippets. You
need
> to compile it from source.
>
> * Otherwise
http://svn.osgeo.org/gdal/trunk/gdal/swig/pyth
Hello,
I just discovered strange behavior of Polygonize function in JAVA bindings
to GDAL.
The function do not create the attribute in which the value of raster is
stored as it is described in http://www.gdal.org/gdal_polygonize.html .
After performing the function on a raster GeoTIFF file the it
Hi Ramesh,
Are those files real raster images or auxiliary information, companion of .img
files? Can you point to a website that describe those files?
There is nothing on [http://www.gdal.org/frmt_hfa.html] that says the HFA
driver reads it.
Assuming that those are auxiliary information, woul
On 04-06-2014 13:33, Hernán De Angelis wrote:
One option is exporting to NetCDF format and running GMT's grd2xy
(http://gmt.soest.hawaii.edu/doc/latest/grd2xyz.html). If the raster
is big this will be slow though.
If GMT was built with the GDAL link (nearly all the GMT5's and many of
the GMT4
One option is exporting to NetCDF format and running GMT's grd2xy (
http://gmt.soest.hawaii.edu/doc/latest/grd2xyz.html). If the raster is big
this will be slow though.
H.
On Wed, Jun 4, 2014 at 1:00 PM, Jukka Rahkonen
wrote:
> Hi,
>
> Is there a tool for converting rasters into vector grids,
Hi Jukka,
At least two ways of turning a raster into a grid of poinds :
* gdal2ogr mentionned in http://trac.osgeo.org/gdal/wiki/CodeSnippets. You need
to compile it from source.
* Otherwise http://svn.osgeo.org/gdal/trunk/gdal/swig/python/scripts/gdal2xyz.py
. With the -csv option, it will crea
Hi,
Is there a tool for converting rasters into vector grids, either points or
polygons? I know gdal_polygonize but what I am after would just create a
regular grid of points or polygons and write raster values into attributes.
I can do that with SEXTANTE vectorization tools but I would rather use
