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Re: stl files [message #74233] Wed, 05 January 2011 11:27
MC is currently offline  MC
Messages: 50
Registered: September 1996
Member
On Jan 6, 1:50 am, geoff <oxfordenergyservi...@googlemail.com> wrote:
> Does anybody know how to create STL files (http://en.wikipedia.org/
> wiki/STL_(file_format)) for rapid prototyping from normal raster files
> where for example
> a=fltarr(1000,1000) and the values of 'a' are the heights at that
> array point?
>

Have you had a look at the triangulate, trigrid and
compute_mesh_normal functions?

Cheers

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