Hi again y'all,
these screen-shots were generated on the 7650 using an updated (by me) version of the FractalMidlet (By Norbert Schuler).
My question : is there demand for this midlet, i.e. should I try to get Norbert to let me release it in the updated version?
bw, Staffan
I think there is an interest ... buyt then I already have a fractal as my wallpaper
Could you post a copy here??
i think you should tell the original author that you've updated his program.
what does it do by the way???
.... (with who's permission I updated the code). I'll return here with the midlet if it's OK with him.
As for what it does; - nothing, silch, nada
Or I could say that it uses imaginary-number mathematics to display the complexity of real-world chaotic system by a series of iterative functions
Or, in lay-man's terms - it draws pretty coloured fractals on Your 7650. If anything else, it's quite a good show-off of the quite astounding processing-capacity that the 7650 has
bw, Staffan
Super wall-paper by the way!
If Norbert Schuler approves of your updated version, can you upload it, plz 😃
how fast does it render?
18-45 seconds
Speed depends primarilly on how deep we have to go. I'll explain shortly:_
The basic algorithm is: For each pixel c, start with z = 0. Repeat z = z^2 + c up to N times, exiting if the magnitude of z gets large. If you finish the loop, the point is probably inside the Mandelbrot set. If you exit, the point is outside and can be colored according to how many iterations were completed. You can exit if |z| > 2, since if z gets this big it will go to infinity. The maximum number of iterations, N, can be selected as desired, for instance 100. Larger N will give sharper detail but take longer.
(copied from : http://fractals.iuta.u-bordeaux.fr/sci-faq/mandelbrot.html)
bw, Staffan
Ahhh yeah now I get it......NOT 😃
i'v been kicked out of 2 colleges because of this :evil:
but still a nice prog
keep on the good work
Because of what?
MATH
Hi,
You can get the updated midlet with 135 color Mandelbrot-set generator from
http://www.epublica.de/midlets/
It will also be available later at midlet.org
bw, Staffan
Hi,
You can get the updated midlet with 135 color Mandelbrot-set generator from
http://www.epublica.de/midlets/
It will also be available later at midlet.org
bw, Staffan
😉
[quote="ssevon"]Hi,
You can get the updated midlet with 135 color Mandelbrot-set generator from
http://www.epublica.de/midlets/
It will also be available later at midlet.org
bw, Staffan[/quote]
Well Done Steffan,
It might be worth pointing out the controls:
# = Open the zoom box, and reduce it's size
* = increase the size of the zoom box
2 = move up
8 = move down
4 = move left
6 = move right
5 = redraw the zoom box area.
After you've zoomed in a few times, you'll probably have to increase the number of iterations to get more detail.
god i love this 2 posting bug 😊