toxi, (edited )
@toxi@mastodon.thi.ng avatar

#HowToThing #005 — Elegantly compute the famous Barnsley fern IFS fractal using a mix of these packages:

As usual (for this series), there're more comments than code! Hth! 🤓

Also just added this as new example (#126):

Demo (will slowly reveal due to chosen config):
https://demo.thi.ng/umbrella/ifs-fractal/

(Press x at any time to download the current frame)

Source code:
https://github.com/thi-ng/umbrella/tree/develop/examples/ifs-fractal

#ThingUmbrella #TypeScript #JavaScript #IFS #Fractal #Ferns #GenerativeArt #Monochrome #Tutorial

toxi,
@toxi@mastodon.thi.ng avatar

Some more variations with extreme mutations during the iterative process... These kind of fractal distortions always remind me of some of the analog light paintings I used to do as a teen in my dark room in the 80s, combining images of clouds with various small torches, sparklers, sieves, paper cutouts and other masks during multiple exposures

rich,
@rich@mastodon.gamedev.place avatar

@toxi super cool👍 - I was just doodling something similar(but with Mandelbrot) yesterday! https://mastodon.gamedev.place/@rich/110945193355206089

Nonfigurativ,

@toxi these are really interesting!

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