Logo by reallybigname - Contribute your own Logo!

END OF AN ERA, FRACTALFORUMS.COM IS CONTINUED ON FRACTALFORUMS.ORG

it was a great time but no longer maintainable by c.Kleinhuis contact him for any data retrieval,
thanks and see you perhaps in 10 years again

this forum will stay online for reference
News: Did you know ? you can use LaTex inside Postings on fractalforums.com!
 
Home Help Search Gallery Downloads Login Register
*
Welcome, Guest. Please login or register. November 26, 2025, 12:42:43 PM


Login with username, password and session length


The All New FractalForums is now in Public Beta Testing! Visit FractalForums.org and check it out!


Welcome to Fractal Forums > Fractal Software > Programming > Fragmentarium > Iteration Fog
Pages: [1]   Go Down
« previous next »
  Print  
Share this topic on DiggShare this topic on FacebookShare this topic on GoogleShare this topic on RedditShare this topic on StumbleUponShare this topic on Twitter
Author Topic: Iteration Fog  (Read 998 times)
0 Members and 1 Guest are viewing this topic.
Patryk Kizny
Global Moderator
Fractal Fertilizer
******
Posts: 372



kizny
WWW
« on: June 23, 2015, 05:17:15 PM »
Hey,

Mandelbulber3D has a cool feature called iteration fog.
It's a volumetric where the density of the fox and scattering is related to the iteration of the fractal and it wraps the fractal.
I wonder how could this be implemented in GLSL for Fragmentarium. Any thoughts?
Logged
Visual Artist, Director & Cinematographer specialized in emerging imaging techniques.
Syntopia
Fractal Molossus
**
Posts: 681



syntopiadk
WWW
« Reply #1 on: June 23, 2015, 06:24:05 PM »
There is simple 'glow' effect in Fragmentarium where the glow is based on the number of ray step iterations taken (so something closer to the fractal use more iterations). I imagine this ray step iteration count is also used by M3D for fog density (though minimum DE distance would make more sense?)

However, it is not a participating media, and will not be light by any light sources, so it is quite boring.

For volumetric fog, take a look at this thread:
http://www.fractalforums.com/fragmentarium/updating-of-de-raytracer/
Logged
Pages: [1]   Go Down
« previous next »
  Print  
« previous next »
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
First! (iteration) Philosophy oftakofta 1 5660 Last post December 19, 2009, 11:01:43 AM
by jehovajah
Iteration fog 2 Mandelbulber Gallery Buddhi 0 1381 Last post February 12, 2012, 10:19:07 PM
by Buddhi
Iteration fog 1 Mandelbulber Gallery Buddhi 0 1815 Last post February 12, 2012, 10:19:12 PM
by Buddhi
Buddha Slices (Drawing escape time at iteration n instead of iteration 0) Mandelbrot & Julia Set brainiac94 11 6076 Last post November 04, 2016, 08:05:00 PM
by tit_toinou
Ascenseur pour l'itération (Elevator to the iteration) Film Bfractalien 0 2821 Last post May 21, 2016, 11:51:38 PM
by Bfractalien

Powered by MySQL Powered by PHP Powered by SMF 1.1.21 | SMF © 2015, Simple Machines

Valid XHTML 1.0! Valid CSS! Dilber MC Theme by HarzeM
Page created in 0.267 seconds with 27 queries. (Pretty URLs adds 0.008s, 2q)