stefan berke wrote:
>> No.
> 
> well, thats sad to hear.
> the reason i initially use an array of heightdata is that it can be created
> in several distinguish steps. f.e creating a valley/river/branches,
> interpolating it, etc. now, after your neg. answer, i tried to write a macro
> which outputs the
> array into an .TGA file and failed again.

Write to a plain PGM file - that's better suited for height data anyway.

The format is described on:

http://netpbm.sourceforge.net/doc/pgm.html

Christoph

-- 
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http://www.imagico.de/ (Last updated 27 May. 2006)
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