 |
|
|
|
|
|
| |
| |
|
|
|
|
| |
| |
|
|
A recent post of Lars R. in p.object.collection point a strange
phenomenon. When a filtered color is applied to a polynomial (and poly)
object, some noise appears on this object.
Since I have not good skills with coding I don't know if it is a bug or
another thing.
Lionel.
--
Do not judge my words, judge my actions.
---
parce que la protection avast! Antivirus est active.
http://www.avast.com
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Le 03/04/2014 12:11, FractRacer a écrit :
> A recent post of Lars R. in p.object.collection point a strange
> phenomenon. When a filtered color is applied to a polynomial (and poly)
> object, some noise appears on this object.
polynomial & poly are two different syntax for the same object, so it's
normal that both display the same behaviour.
> Since I have not good skills with coding I don't know if it is a bug or
> another thing.
It's transparent (filter) and with interior Ior. There might be some
noise amplification on the computation of the two normals (input and
output of the ray). Or something else.
I noticed that the reported poly was 6-th order on dimension, might be
interesting to have a study on the lower even order (even is closed, odd
is usually infinite, IIRC).
It's not as grainy as coincident surface.
Just my 0.02€.
--
Just because nobody complains does not mean all parachutes are perfect.
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
| |
|
|
Le 03/04/2014 14:09, Le_Forgeron a écrit :
>
> I noticed that the reported poly was 6-th order on dimension, might be
> interesting to have a study on the lower even order (even is closed, odd
> is usually infinite, IIRC).
>
> It's not as grainy as coincident surface.
>
> Just my 0.02€.
>
Thanks for your answer. I have tried with 4-th et 5-th order. With 4-th
order all is good, but with 5-th order one part of the poly is grainy
while this other part is smooth.
--
Do not judge my words, judge my actions.
---
Ce courrier électronique ne contient aucun virus ou logiciel malveillant parce que la
protection avast! Antivirus est active.
http://www.avast.com
Post a reply to this message
|
|
| |
| |
|
|
|
|
| |
