Anthony D. Baye wrote:

> I think that what I need is a high-definition height map, with the crack drawn
> in.  Something that I can wrap around a sphere...

you can also wrap a crackle pattern around a sphere
using a spherical warp {}. Then the corresponding pigment
function should be suitable for use in the iso_surface by
subtracting it from the base sphere.

Post a reply to this message