In article <3c718982$1@news.povray.org>,


> Is there a way to scale the pattern which controls a normal_map before this
> map is applied?
> Scaling the complete normal after all changes the normal vectors of the
> normal patterns used in the normal_map. And this is something I want to
> avoid.

For POV 3.5, replace:
normal {PATTERN scale ...}
with
normal {function {pattern {PATTERN scale ...}} ...}

-- 
Christopher James Huff <chr### [at] maccom>
POV-Ray TAG e-mail: chr### [at] tagpovrayorg
TAG web site: http://tag.povray.org/

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