[Gdal-dev] Warp info...

[Frank Warmerdam]

Mario Cavicchi wrote:
> Hi all,
> The mighty GDAL has some instruments of API for Delaunay triangulation 
> of GCPs?
> 
> (I'm sorry if i'm making a stupid question...)

Mario,

A very good question, but the answer is currently no.

The thin plate spline warper can give results vaguely similar to
a delaunay triangulation approach but with great continuity albeit
also with substantially more risk of mathematical breakdown or over
reaction.

Best regards,
-- 
---------------------------------------+--------------------------------------
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    | President OSGeo, http://osgeo.org