Logo by Trifox - 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. February 09, 2023, 11:17:08 AM


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 Art > Images Showcase (Rate My Fractal) > Orbit Something
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: Orbit Something  (Read 611 times)
0 Members and 1 Guest are viewing this topic.
element90
Strange Attractor
***
Posts: 298



WWW
« on: February 17, 2012, 11:42:42 PM »
Orbit Something



http://www.fractalforums.com/index.php?action=gallery;sa=view;id=10359

An orbit plotted fractal. In this case a Mandelbrot with a transform applied to it.

Unlike Buddha brots and anti-Buddha-brot the orbits are plotted regardless of whether the orbit escapes, also I don't use random points for the orbits, the starting points of the orbits are the locations in the complex plane that would be used in the normal Mandelbrot algorithm.
« Last Edit: February 18, 2012, 10:31:06 AM by cKleinhuis » Logged
Elelemt90 Fractals blog www.element90.wordpress.com
Saquedon
Conqueror
*******
Posts: 108



saquedon Saquedon saquedon
WWW
« Reply #1 on: February 18, 2012, 01:24:14 AM »
You might want to fix this post.
Logged
http://www.flickr.com/photos/saquedon/   http://fractuality.wordpress.com/   http://www.zazzle.com/saquedon
element90
Strange Attractor
***
Posts: 298



WWW
« Reply #2 on: February 18, 2012, 03:40:28 PM »
What's wrong with it?
Logged
Elelemt90 Fractals blog www.element90.wordpress.com
Saquedon
Conqueror
*******
Posts: 108



saquedon Saquedon saquedon
WWW
« Reply #3 on: February 18, 2012, 07:00:48 PM »
The image didn't show earlier, error in the html i think.
Logged
http://www.flickr.com/photos/saquedon/   http://fractuality.wordpress.com/   http://www.zazzle.com/saquedon
cKleinhuis
Administrator
Fractal Senior
*******
Posts: 7044


formerly known as 'Trifox'


WWW
« Reply #4 on: February 18, 2012, 10:23:55 PM »
its a problem with the gallery, i dont know the solution yet, interesting image!
how do you get so clean areas ? i mean, wouldnt it be rather predictable that parts of the image stay "dotted" or black ?!
Logged
---

divide and conquer - iterate and rule - chaos is No random!
element90
Strange Attractor
***
Posts: 298



WWW
« Reply #5 on: February 18, 2012, 11:24:25 PM »
The colouring method I used with this was square root:

value = trunc(divisions*(sqrt(hits)/sqrt(max_hits))

The expession sqrt(hits)/sqrt(max_hits) gives a value in the range 0.0 to 1.0 this is divided up into a number of divisions in order to get an integer value that can be used to select a colour from a colour map.

The (value + an offset) modulus the number of colours in the colour map gives the index of the colour in the colour map. The colour map in this case has 512 colours and no black so areas of the image that aren't visited by an orbit are also coloured.

The calculated was image was 9000x6000 pixels and then scaled to 1200x800 using Gimp.
Logged
Elelemt90 Fractals blog www.element90.wordpress.com
cKleinhuis
Administrator
Fractal Senior
*******
Posts: 7044


formerly known as 'Trifox'


WWW
« Reply #6 on: February 19, 2012, 04:05:48 PM »
ok, thank you for clarifying
Logged
---

divide and conquer - iterate and rule - chaos is No random!
Saquedon
Conqueror
*******
Posts: 108



saquedon Saquedon saquedon
WWW
« Reply #7 on: February 21, 2012, 12:09:21 PM »
Rotate 90 degrees counterclockwise.
Logged
http://www.flickr.com/photos/saquedon/   http://fractuality.wordpress.com/   http://www.zazzle.com/saquedon
Pages: [1]   Go Down
« previous next »
  Print  
« previous next »
 
Jump to:  

Related Topics
Subject Started by Replies Views Last post
Heart Shaped Orbit Traps General Discussion Nahee_Enterprises 0 2439 Last post May 18, 2007, 10:30:58 PM
by Nahee_Enterprises
Orbit Sounds Fractal Music jwm-art 5 2477 Last post February 21, 2010, 08:05:19 AM
by Timeroot
Orbit Plotted Nova Images Showcase (Rate My Fractal) element90 12 1619 Last post February 25, 2012, 05:21:07 AM
by Pauldelbrot
best program that includes orbit display?!?! General Discussion cKleinhuis 6 1516 Last post October 19, 2012, 04:47:19 AM
by David Makin
Continuous, smooth version of Z*Z + C (the Mandelbrot orbit rule) Mandelbrot & Julia Set Levi 13 2639 Last post April 08, 2013, 02:57:27 AM
by Levi

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 0.202 seconds with 24 queries. (Pretty URLs adds 0.009s, 2q)