|
 |
On 16/10/2024 20:58, Bald Eagle wrote:
> "Tor Olav Kristensen" <tor### [at] TOBEREMOVEDgmail com> wrote:
>> After experimenting a bit with the expressions in the article that Bald Eagle
>> linked to in his recent "Bad values crash POV-Ray" post and pigments controlled
>> by functions, I arrived at this image.
>>
>> As I was not satisfied with my original color scheme, I rotated the hue 180
>> degrees in Gimp.
>
>
> Very nice.
> I had a sort of premonition that this would be on your radar. ;)
>
> [I've been tied up with IRL stuff, but I will try to remember to post my
> original scene that crashed. I'm leaning towards the issue being triggered by
> the index values not playing well with the image_map pigment that I was
> remapping.]
>
> If you enjoyed that, you'll really like:
>
> https://dash.lib.harvard.edu/bitstream/handle/1/3720034/Mumford_2DAnalConformal.pdf
>
> (Also from same authors:)
> https://www.cis.upenn.edu/~cis6100/sharon-mumford.pdf
>
> I think it's a VERY cool idea, and something that could provide loads of fun -
> especially when animating the progressive mapping of shapes between one another.
>
> - BW
>
For conformal mapping, there's also this book :
<https://vdoc.pub/download/handbook-of-conformal-mappings-and-applications-6hrak8425a20>
--
Kurtz le pirate
Compagnie de la banquise
Post a reply to this message
|
|
