"ingo" <nomail@nomail> wrote:
> it was a struggle, but the basics work now.

I had a go at this in 2017:

https://news.povray.org/povray.binaries.images/thread/%3Cweb.58b816d4bb134ad1c437ac910@news.povray.org%3E/

also in 2D:

https://news.povray.org/povray.binaries.images/thread/%3Cweb.58bd5ea376ca50b7c437ac910@news.povray.org%3E/

For image processing, I guess there's a little more to be done that just columns
and rows.   Some kind of +/- grid or something to shift everything and "get the
data centered".  Sorry -it's early, that was a while ago, and I forget the
specific terms and techniques.

Looking good so far - hope you manage to crank out the 2D version as well!

- Bill

Post a reply to this message