hi,
"Aj" <nomail@nomail> wrote:
> Hello everyone,>> I was trying to create a grid of 4x4 using bicubic_patch ...
user Bald Eagle did this, comprehensively. cannot currently find the thread
where he published a PDF on the subject, only this:
<http://news.povray.org/povray.binaries.tutorials/attachment/%3Cweb.56e6e3e9eb37b7785e7df57c0%40news.povray.org%3E/bezi
er%20uv%20mapping.png>
regards, jr.
