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Andy Cocker wrote:
>
> Hi,
>
> I still haven't got to grips with isosurfaces... I'm trying to utilise the
> built in "heart" function, and it's taken me absolutely ages to actually get
> the thing to appear.. but now I cannot get rid of the ugly horizontal line
> which bisects the heart...
>
That line seems to be specific for the "heart" function, it's also visible
in Smellenbergh's isosurface manual: http://users.skynet.be/smellenbergh/
and Mike's Isosurface Tutorial:
http://www.econym.demon.co.uk/isotut/index.htm
>
> Not sure how I arrived at 0.0005 for accuracy.. could this be optimised?
>
You arrived there by typing it in :-) You can often use the default value,
unless it is not accurate enough, which usually only occurs with noise3d
and pigment functions.
Christoph
--
Christoph Hormann <chr### [at] gmx de>
IsoWood include, radiosity tutorial, TransSkin and other
things on: http://www.schunter.etc.tu-bs.de/~chris/
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