[gdal-dev] how to get heightmap

[Chaitanya kumar CH]

Wei,

Generating a height map or a 3D model from one photo is harder and more
error prone than with multiple photos. These methods come under
Photogrammetry ( http://en.wikipedia.org/wiki/Photogrammetry ).

2010/2/4 weixj2003ld <weixj2003ld at 163.com>

> Hi,
> Now,I have a .tif file(it is a satallite photo),How to get the heightmap of
> it?
> Kind regards.
>
>
>
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-- 
Best regards,
Chaitanya kumar CH.
/tʃaɪθənjə/ /kʊmɑr/
+91-9848167848
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