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Wow, great, a fix can be done huh? I too noticed this happens in the
creation of a height_field, but it wasn't the 'bozo' pattern, it was
'spotted'. It isn't as noticeable when used only as a pigment, but I had
wondered about this "mesa" effect before.
Ron Parker wrote:
>
> On 21 May 1999 08:54:07 -0500, Nieminen Mika wrote:
> >Ron Parker <par### [at] fwi com> wrote:
> >: Has anyone else noticed that the bozo pigment tends to "saturate" at
> >: the low and high ends of the scale?
> >
> > Yes. I have noticed this when I make heightfield images with the bozo
> >patterns. There are annoying planes at the top and the bottom of the
> >heightfield.
>
> Funny you should mention that, as that's what first brought it to my
> attention. I was using bozo as an isosurface with the new "pigment"
> function in the 3.1e superpatch. I can code up an unofficial fix for
> it, of course, and I probably will.
--
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