Subject:
|
Re: Radiosity example (F1 Ferrari) once again
|
Newsgroups:
|
lugnet.cad.ray
|
Date:
|
Thu, 30 Sep 2004 11:08:58 GMT
|
Viewed:
|
4262 times
|
| |
|
|
"Nico Kaiser" <nico@siriux.net> wrote in message
>
> Well, I don't have a problem with "mixed" models with LGEO elements and
> standard parts. The big advantage of LGEO is, that the edges are rounded
> a bit, so you don't need the gap between parts anymore. The edges don't
> look that "sharp" anymore (without LGEO the render resolution has to be
> very high to get rid of the stair effects)...
Are you 100% sure about this? Usually the stair effect is caused by a lack
of anti aliasing. Rendering the image at a huge resolution then doing a
resize with proper resampling is more or less equivalent to enabling
anti-aliasing, but this should not be necessary - proper anti-aliasing can
use certain optimisations to make the process more efficient.
Jennifer
|
|
Message has 1 Reply:
 | | Re: Radiosity example (F1 Ferrari) once again
|
| (...) After looking closely at the forklift image, I think the stair-step effect is happening due to POV-Ray's adaptive antialiasing algorithm. It's much quicker to render the image at the desired resolution with adaptive antialiasing enabled in POV (...) (20 years ago, 30-Sep-04, to lugnet.cad.ray)
|
Message is in Reply To:
| | Re: Radiosity example (F1 Ferrari) once again
|
| Am Sonntag, den 26.09.2004, 10:46 +0000 schrieb Jan Folkersma: (...) Well, I don't have a problem with "mixed" models with LGEO elements and standard parts. The big advantage of LGEO is, that the edges are rounded a bit, so you don't need the gap (...) (20 years ago, 30-Sep-04, to lugnet.cad.ray)
|
15 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
