I love mandelbrot youtube, where the most important thing is how many iterations is in your deep, hard zoom.
Here's "Mandelbrot zoom to 10E+1116 with deep zoom into minibrot - 75,000,000 iterations":
Or how about some "Mandelbrot deep zoom to 10E+2431 at 60 fps - Needle Julia evolution - 30,000,000 iterations." Very satisfying:
Granted, that's not quite as many iterations as some. Here Eddy Fry offers a staggering 538 trillion iterations, but to be honest I'm not all that impressed with the hardness of his zoom:
Here's a "lucky zoom" with 7.777*10^777 | 777,777 iterations:
It is amazing what folks find hidden in the set. The "Pinwheel of Infinity" is a striking example of the uncannyiness of fractals:
....and, from Fractal Universe, the "hardest Mandelbrot Zoom Ever":
You can make your own with Mandelbrot Explorer.
Image: SeryZone Read the rest
Set this Mandelbrot zoom video to full screen and prepare to zone out on deep fractals for the next five+ minutes. It has 750 million iterations and its creator Fractal universe claims that's a new record. They also report that it took "more than 10 gigabytes of ram to render the reference."
(reddit) Read the rest
Depths of Antiquity is Julius Horsthuis' hypnotic slow-motion dive into fractals generated from images of churches, castles and other imposing edifices of yesteryear. It's perfectly complemented by Beethoven. Read the rest
It's been 15 years since the publication of Steven Wolfram's A New Kind of Science, a mindblowing, back-breaking 1,200-page book that (sort of) says the whole universe is made up of recursive fractals, also noteworthy for the frequent repetition of the phrase "A new kind of science" in its early chapters. Read the rest
Castles is a fascinating web toy by Nico Disseldorp. Left-click to add a castle to the outside of your castle—and watch as every part of the castle, including the added part, changes to reflect the form of the new whole. Right click to spin it around so you don't go mad. He's made other mind-melting recursion toys too. Read the rest
Click to zoom into Jonathan Potter's spookily beautiful-animated Julia set. The trick: webGL shaders applied to the scene, making it pulse and glow and coil like a dreaming machine. He also made a Mandelbrot in the same style, without the shaders (which limit how far you can zoom.) [via] Read the rest
Thea video feedback emulator offers a vague memory of fooling with video cameras and a strong flavor of crisp and fractal generative art, The results lurk somewhere between the decades. Click and drag your results for wild (and often brightly-flickering) variations. The creator explains how it works. [via Github]
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What we’ve found most interesting about video feedback is: the sheer complexity of the images it produces through such simply-defined and implemented spacemaps that really only have to do with the relative positioning of two rectangles. It’s somewhat intuitive, but always surprising.
This is all just scratching the surface of the mathematics behind the patterns that video feedback is capable of, but hopefully it’s good enough for a start!
P.S. You’ll notice that many of the “interesting” patterns contain regions of diverse sizes. That is, they appear to have a broad range of spatial frequencies. What’s up with that?
Love Hulten writes, "The Echo Observatory is a handcrafted tribute to fractals and self-similar patterns. It's a mysterious artifact that both generates and visualizes complex mathematical formations, in real-time." Read the rest
Following up on yesterday's fractal fun, here's a real-time fractal zoomer on the web.
Use the arrow keys to pan, A and Z keys to zoom, S and X keys to change the threshold.
It's by Jonathan Alpers, using WebGL and Three.js, and was featured on Chrome Experiments in November. Read the rest
You like zoning out in front of fractals, right? Of course you do!
FractalJS is the easiest fractal zoomer yet: just pinch-zoom or scrollwheel and watch it go. There are several sets to choose from, a smoothing option, lots of color schemes, and it's all open-source.
Alternatives: Calvin Metcalf's Leaflet has Google Maps-style controls and Alson Kemp's WebFract3D renders sets in three dimensions for an especially bizarre experience.
Bonus: Here's a Mandelbrot set being generated on a 50-year-old IBM mainframe.
Found any cool fractal stuff on the web lately? Read the rest
Liabru's Fractal Gears is a beautiful webtoy that draws randomly meshed gears of descending ratios, with a set of sliders you can use to tweak their parameters. (via Kottke) Read the rest
"Poetic Fractals," writes Julius Horsthuis. "I use fractals for developing skills – they are exercises in framing, composition, typography, color and style."
In this four-minute journey through a computer-generated world, we see landscapes and massive fractal structures that seem eerily reminiscent of abandoned human places.
The music is "Reaching Land" by Patrick O'Hearn; the software used to render the world is Mandelbulb3D—available free of charge! Read the rest
Nullify your coffee with Musicians With Guns's Overstepping Artifacts. Musicians With Guns is a project by a Ricardo Montalban; see Astroblast for more of the same. Read the rest
I still don't understand it, obviously, but "the sierpinski triangle page to end most sierpinski triangle pages" has some sweet fractals on it! The one above clearly depicts the optimal pattern of berms and defenses to be constructed around the Waste Isolation Pilot Project in New Mexico, lest future generations wander too close to its irradiant embrace. [Oftenpaper] Read the rest
The Indie Games Weblog offers 5 tips for using procedurally-generated content--think fractals and L-systems--in game development. Read the rest