[gdal-dev] elevation profile

Jose Gomez-Dans jgomezdans at gmail.com
Tue Feb 16 15:27:43 EST 2010


Hi,

On 16 February 2010 18:37, Michele Sanges <michele.sanges at gmail.com> wrote:

> you have pointed me to a very interesting article, I think that bilinear
> interpolation can be enough simple to implement.
>

I don't know what your setup is, but if you can use python and scipy in
addition to gdal, you can:
1.- read the points using (eg) OGR
2.- read the raster fle using GDAL
3.- use scipy's interpolation routines to interpolate your point

It definitely has bilinear interpolation there.
J
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.osgeo.org/pipermail/gdal-dev/attachments/20100216/84dbc9f3/attachment.html


More information about the gdal-dev mailing list