Shop Mobile More Submit  Join Login
About Digital Art / Hobbyist Krzysztof MarczakMale/Poland Group :icongfxcoders: gfxcoders
(x ^ y) & 0xff;
Recent Activity
Deviant for 5 Years
Needs Premium Membership
Statistics 437 Deviations 457 Comments 84,548 Pageviews

Newest Deviations

Random Favourites

Groups

deviantID

KrzysztofMarczak
Krzysztof Marczak
Artist | Hobbyist | Digital Art
Poland
:-)

Current Residence: Łódź, Poland
Operating System: Linux Debian
Interests

Activity


GeneralizedFoldBox - Dedecahedron by KrzysztofMarczak
GeneralizedFoldBox - Dedecahedron
Fractal image rendered with Mandelbulber v2.05 (this version is not released yet)
Loading...
Mandelbulber v2 2.04

Free download (executables for win32 and win64 and multiplatform source): sourceforge.net/projects/mande…
Website:       www.mandelbulber.com/

With big help from Sebastian Jennen I have finished new release of Mandelbulber. 
This time there was focus on implementation of NetRender engine.  This allows to render the same image or animation on several computers connected with Ethernet network. The program shares and schedule work for all connected workstations and uses all available CPUs.
Other significant change is implementation of ray-traced transparency. There are used Fresnel's equations for refraction to improve realism of image.
Examples are here: 
Menger Sponge made of glass by KrzysztofMarczak Fractal made of glass by KrzysztofMarczak

What is new?
added ray-traced transparency and Fresnel's refraction
added NetRender - rendering of the same image or animation on multiple machines over the TCP/IP network (Internet, local LAN).
- shading of DOF parallelized via OpenMP (leverages shading time roughly about 1/3 on an 8 core CPU), 
added boolean functions for fractal formulas
- added transform functions for fractal formulas (useful for boolean operations)
- added several fractal formulas
- added box and spherical folding
- more ergonomic layout for IFS formula
- added log window (information dock)
- added histogram view
- application settings are saved when application is shut down
- fixed bug: saved jpeg images where corrupted when width was not multiply of 4
- fixed bug: there was noise when "stop at maximum iteration" mode was enabled
- source code repository moved to github.com/buddhi1980/mandelbu…
- fixed bug: corrected calculation of coordinates of 3D cursor when there was used 3-point perspective

As always every feedback is appreciated!

Source code repository (GIT, SVN) github.com/buddhi1980/mandelbu…

AdCast - Ads from the Community

Comments


Add a Comment:
 
:iconap0st0l:
Ap0st0l Featured By Owner Apr 3, 2014  Hobbyist Digital Artist
www.youtube.com/watch?v=i_emhr… 
It couldn't be created without your soft!
Reply
:iconkrzysztofmarczak:
KrzysztofMarczak Featured By Owner Apr 4, 2014  Hobbyist Digital Artist
Nice! Thanks for sharing
Reply
:iconkpekep:
KPEKEP Featured By Owner Mar 23, 2014
Hiii !
Your amazing fractal has been featured in here > =-=WEEKLY FEATURES=-=
Reply
:iconablipintime:
ABlipinTime Featured By Owner Feb 7, 2014  Hobbyist Digital Artist
Greetings!
I manage a group called The-FractalBest. Our mission is to form a collection of what artists consider to be their best fractal work. We'd love it if you would be willing to contribute. The link for the group is: the-fractalbest.deviantart.com
If my sig appears, there should be an information link / F.A.Q. page. If not, you can find it in the journals section of our group page.
Thanks!
Reply
:icongoombaslayer:
Goombaslayer Featured By Owner Nov 30, 2013  Hobbyist Writer
incredible stuff here.
You need a beast of a PC to render these, dont you?
I've got 2-D fractal softwear on mine but my comp starts to choke to death the farther i zoom in. I can't imagine trying to render 3-D
Reply
:iconnarkomanta:
Narkomanta Featured By Owner Sep 11, 2013  Professional General Artist
Proszę o odpowiedź na notatkę którą przesłałem - pozostaję w niepewności, pozdrawiam.
Reply
:iconlady-compassion:
Lady-Compassion Featured By Owner Sep 2, 2013  Hobbyist General Artist
:icontwinkleplz:Many congratulations on that awesome Daily D:icontwinkleplz:
Reply
:icondsatyajeet:
dsatyajeet Featured By Owner Sep 2, 2013  Hobbyist Photographer
Awesome Creativity!!
Reply
:iconnarkomanta:
Narkomanta Featured By Owner Sep 1, 2013  Professional General Artist
Genialne prace, wrócę na pewno dogłębnie przeanalizować, przy odrobinie więcej czasu.
Reply
:iconap0st0l:
Ap0st0l Featured By Owner May 14, 2013  Hobbyist Digital Artist
Świetnie się bawię używając Mandelbulber'a. Chyba nie ma lepszego programu niż Twój. Dzięki!
Reply
Add a Comment: