[gdal-dev] Convert raster into points with GDAL?

[Hernán De Angelis]

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 <jukka.rahkonen at mmmtike.fi>
wrote:

> 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
> GDAL.
>
> -Jukka Rahkonen-
>
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-- 
Hernán De Angelis

Glaciers & Remote Sensing                 |   Sustainability &
Environmental Science
http://talesoficeandstone.blogspot.se/   |
http://talesofafiniteplanet.blogspot.se/
<http://talesoficeandstone.blogspot.se/>
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