Affine geometry | L-systems

Barnsley fern

The Barnsley fern is a fractal named after the British mathematician Michael Barnsley who first described it in his book Fractals Everywhere. He made it to resemble the black spleenwort, Asplenium adiantum-nigrum. (Wikipedia).

Barnsley fern
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Barnsley ferns, but actually explaining each function

https://www.algorithm-archive.org/contents/barnsley/barnsley.html Patreon: https://www.patreon.com/leiosos Github sponsors (Patreon for code): https://github.com/sponsors/leios Twitch: https://www.twitch.tv/leioslabs Discord: https://discord.gg/QctJhUA Github: https://github.com/leios

From playlist Algorithm Archive

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Coding Challenge #108: Barnsley Fern

Visualizing the Barnsley Fern fractal with Processing (Java)! Code: https://thecodingtrain.com/challenges/108-barnsley-fern 🕹️ p5.js Web Editor Sketch: https://editor.p5js.org/codingtrain/sketches/G4V940Y8V 🎥 Previous video: https://youtu.be/diGjw5tghYU?list=PLRqwX-V7Uu6ZiZxtDDRCi6uhfTH4

From playlist Algorithmic Botany

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The Beech Tree

The Beech is the latest addition to our collection of videos about trees, presented by ecologist Dr Markus Eichhorn. See them all at http://www.test-tube.org.uk/trees/

From playlist Guide to Trees & Plants

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The Larch (and an infamous swastika)

We finally do a video about the larch tree - and discuss a curious story about a swastika in a forest. More trees at http://www.test-tube.org.uk/trees/index.htm

From playlist Guide to Trees & Plants

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Ferns: The Emergence of Roots and Stems

We just learned about lycophytes, so which plants came next on the evolutionary timeline? Those would be ferns. With ferns we finally arrive at a type of plant which should actually look quite familiar to most people, even though these did initially evolve over 300 million years ago, when

From playlist Botany

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The Scots Pine

Our latest tree video deals with the Scots Pine. See the whole collection at http://www.test-tube.org.uk/trees/index.htm

From playlist Guide to Trees & Plants

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Introduction to Mycology

Mushrooms are some of the most fascinating organisms on the planet. But what are they exactly? Are they plants? No! In fact, they are extremely different from plants. They belong in their own kingdom, called the Fungi kingdom. What else is in there? Yeasts, molds, some other interesting th

From playlist Mycology

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Fungal Morphology: The Parts of a Mushroom

So although we will be looking at a wide variety of fungi in this series, most of you are here to learn about mushrooms, as they are the most interesting members of the fungi kingdom. So let's learn about the structure of a mushroom. What are its features? What do they do? How do they diff

From playlist Mycology

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Unapologetic research stream 4

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/simuleios

From playlist research

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Unapologetic research stream 2

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/simuleios

From playlist research

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Fractal Flame, Let's go! (Day 5)

WOOOOO FRACTALS! -- Watch live at https://www.twitch.tv/simuleios

From playlist Fractal

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Fractal Christmas Trees

Working on the Fractal Flame method for creating some Christmas trees! I'm hoping it works out before Christmas! -- Watch live at https://www.twitch.tv/simuleios

From playlist Misc

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Unapologetic research stream 3

Broadcasted live on Twitch -- Watch live at https://www.twitch.tv/simuleios

From playlist research

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We need to talk... about fractals!

So yeah. Fractal trees are hard to make. We did what we could. -- Watch live at https://www.twitch.tv/simuleios

From playlist Fractal

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Coding Math: Episode 50 - IFS Fractals

Combining everything from episodes 47 - 49 to create some cool fractal images. Support Coding Math: http://patreon.com/codingmath Source Code: http://github.com/bit101/codingmath http://jsbin.com/fevira/1/edit?html,css,js,output

From playlist Fractals

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This is a berry

Little Shop of Physics Everything You Need To Know: Is That a Berry? https://www.lsop.colostate.edu/2020/04/29/everything-you-need-to-know-is-that-a-berry/

From playlist Everything You Need To Know

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Yew - The Sacred Tree

Find out why yew trees are often found in church yards. More tree stories at http://www.test-tube.org.uk/trees/index.htm

From playlist Guide to Trees & Plants

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Fractal Flame, Let's go! (Day 2)

continuing our fractal flame saga! -- Watch live at https://www.twitch.tv/simuleios

From playlist Fractal

Related pages

Iterated function system | Collage theorem | Affine transformation | Self-similarity | Fractal