[Gdal-dev] line of sight

Frank Warmerdam warmerdam at pobox.com
Tue Nov 2 19:42:21 EST 2004


Bodoh wrote:
> Hi all
> 
> Is GDAL able to find the line of sight between 2
> points?

Richards,

Not by itself.  You can however use GDAL to read various DEM formats
into memory and then "walk through the array" between the points to
determine if you have LOS.

Best regards,
-- 
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I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | Geospatial Programmer for Rent




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