Print Page - MandelMitchFractal

Title: MandelMitchFractal
Post by: regfre on December 08, 2010, 05:46:36 PM

I am maked Hybride fractal Newton + Mitch:

Code:

init:
  z = 1
loop:
  zold = z
  nwt1 = (@p1 - 1) * z^@p1 + (@p2 - 1)*z^@p2 + @r
  nwt2 =  @p1 * z ^ (@p1 - 1)+ @p2 * z ^ (@p2 - 1)
  zn =  nwt1/nwt2 + #pixel
  z = (zn+ 1/zn^@pp)
bailout:
  |z - zold|>= @bailout

p1 - "Exponent1"
p2 - "Exponent2
pp - "Power"
Overview(Power = 2):
(http://fc09.deviantart.net/fs71/i/2010/341/4/5/mandelmitchoverview_by_regfre-d34g67k.png)
Zoom(Power = 2):
(http://fc03.deviantart.net/fs70/i/2010/341/f/c/mandelmitchzoom02_by_regfre-d34g496.png)
Zoom(Power = 4)
(http://fc08.deviantart.net/fs71/i/2010/341/8/e/mitchflame_by_regfre-d34g8es.png)
Zoom(Power = -20):
(http://fc01.deviantart.net/fs70/i/2010/341/8/f/mitchtree_by_regfre-d34g8tp.png)

Also NewtonMitch Hybride:
(http://fc03.deviantart.net/fs70/i/2010/328/b/5/newtonmitch_by_regfre-d33ih02.png)

Also looked other my images:
http://regfre.deviantart.com (http://regfre.deviantart.com)

Title: Re: MandelMitchFractal
Post by: cKleinhuis on December 08, 2010, 05:52:00 PM

its x-mas time!

Title: Re: MandelMitchFractal
Post by: The Rev on December 08, 2010, 10:46:08 PM

Number 3 is definitely my favorite. It's like a fiery flower, and quite beautiful.

Also, I think you might consider re-rendering #4 with a higher iteration count. The mini-brot in the center didn't fully form, and there are probably other details that could be brought out. Just my 2¢

Nice work all around!

The Rev

Title: Re: MandelMitchFractal
Post by: regfre on December 09, 2010, 03:14:12 PM

Thanks :)

Title: Re: MandelMitchFractal
Post by: bib on December 09, 2010, 03:25:33 PM

My fave is the last one. What coloring formula did you use? Looks like one layer of escape time + one layer of distance estimator, or is there some circular orbit trap in there?

Title: Re: MandelMitchFractal
Post by: regfre on December 09, 2010, 06:17:51 PM

Formula:

Code:

init:
  z = #pixel
loop:
  zold = z
  nwt1 = (@p1 - 1) * z^@p1 + (@p2 - 1)*z^@p2  + @r
  nwt2 =  @p1 * z ^ (@p1 - 1)+ @p2 * z ^ (@p2 - 1)
  zn =  nwt1/nwt2
  nwtm1 = zn^3 - 1
  nwtm2 = 3*zn^2
  z = z -(nwtm1/nwtm2)
bailout:
  |z - zold|>= @bailout

The last one used @p1 = 3,@p2 = 0 and Two Layer(1 - Exponent Smoothing,2 - Smothing Iteration)

Welcome to Fractal Forums

Fractal Art => Images Showcase (Rate My Fractal) => Topic started by: regfre on December 08, 2010, 05:46:36 PM