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Author Topic: partial anti-buddhabrot  (Read 1479 times)
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Freakadella
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Posts: 1


« on: October 17, 2012, 09:24:29 PM »

I was generating the anti-Buddhabrot, when I decided to generate a really high resolution one. I soon discovered, that it took a very long time to calculate , so I changed my code to display the Image while it was generating. My mind was blown.

These are some of the images that I generated after discovering this effect.







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Pauldelbrot
Fractal Senior
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Posts: 2592



pderbyshire2
« Reply #1 on: October 17, 2012, 09:55:40 PM »

Electric neon!
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tit_toinou
Iterator
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Posts: 192


« Reply #2 on: December 16, 2012, 04:10:12 PM »

Nice!
With a random complex number you have a great chance to deal with a point inside the mandelbrot with a low period (a lot of points inside the mandelbrot set have cyclic orbits)...
I think that the interesting orbits to plot are thoses before it gets periodic or thoses that are not periodic. But I don't know how to find them..
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Alef
Fractal Supremo
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Posts: 1174



WWW
« Reply #3 on: December 17, 2012, 12:25:18 PM »

Nice!
I think that the interesting orbits to plot are thoses before it gets periodic or thoses that are not periodic. But I don't know how to find them..

Nice stuff.

Well, in Chaos Pro (none likes it, becouse it is UF clone) there are formulas with triple bailout conditions, convergent, divergent and cyclic. It bails out when orbits become periodic (after 1/2 of maxiter is reached), and they become periodic in the insides.

//before iterations
maxiter_2=maxiter/2-1; //(only after half of maximal iterations)

//in iteration loop
if (numiter==maxiter_2)
{
z_cyc=z;
}
//fractal formula    
z=z^2 + c;
//Here goes bailout:
bContinue=true;

if (testcyc)
{
if (numiter>maxiter_2 && sqr(real(z_cyc)-real(z)) + sqr(imag(z_cyc)-imag(z))<bailin)
{
bContinue=false;
}
}

//with variables
bailin.caption = "Bailin Value";
bailin.default = 0.08;
bailin.min = 0.000000000000000000000000001;
bailin.hint = "Defines the bailin radius: As soon as a pixel falls inside a circle with this radius, the iteration stops.";


Maybe this could help.
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fractal catalisator
eiffie
Guest
« Reply #4 on: December 18, 2012, 06:04:49 PM »

I just had the same experience smiley This is way better than the finished anti-buddha.
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eiffie
Guest
« Reply #5 on: December 21, 2012, 06:00:01 PM »

Not trying to hijack - but this is a very simple technique for creating quick and interesting images.
Here i just took random points near the border and recorded their death spiral
« Last Edit: December 21, 2012, 09:00:38 PM by eiffie, Reason: removed attachment, added link » Logged
Alef
Fractal Supremo
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Posts: 1174



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« Reply #6 on: December 21, 2012, 06:05:13 PM »

With such good images I woun't have anything against you hijacking tread police  cheesy
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fractal catalisator
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