Stephen <mca### [at] aolcom> wrote:
> What do the colours represent?
The Larger red points are the point array, the yellow spline is pov's cubic
spline & my sphere+cylinder sweep.
The green spline is a series of bicubic_patch ribbons generated from the data
points and my interpolated control points. The control points are color coded by
segment red-1 green-2 blue-3 - yellow-data.
com> wrote: