"Bald Eagle" <cre### [at] netscapenet> wrote:
>...
> I know TOK wrote the gradient functions in the distributed include files, and
> there are edge-finding algorithms that give you the gradient of the image as a
> bonus.
>...

Hi Bill

Please note that most of the credit for the Vector analysis macros should go to
Christoph Hormann, which did the heavy lifting. I just suggested some
corrections.

Btw.:
I agree with you; it may be that experimenting with pigment maps will be
rewarding here.

--
Tor Olav
http://subcube.com
https://github.com/t-o-k

Post a reply to this message