Reaction Diffusion

[@PunmasterSTP]

Reaction diffusion? More like “These are real cool, huh?” I never get tired of watching these things; thank you for sharing!

[@BudarEndario]

why is this so satisfying to watch? 😳

[@barbarawulff157]

Love it ! My hugsand was into programming some square tiles using RD. Its wonderful to see the process animated and the music add another dimension.

[@timaeustestified3951]

if you watch it on acid with sound up full screen you will cry and piss youre pants

[@jebhank1620]

Doesn't sound very fun...

[@mickyr171]

@@jebhank1620 maybe he got one of them diaper fetishes lol

[@Letgoforever]

Might use your video portion for spiritual purpose. Thanks for sharing.

[@kerim.dundar]

You are welcome. Have a great journey!

[@StatedClearly]

This is not only beautiful, but I feel it is more significant than I'm currently able to understand. Thank you Kerim, I will study this often. Also, thanks to Mehmet for the perfect accompanying soundscape. Is there source code available? Where can I learn more?

[@wugu42]

Try to watch this video: kzbin.info/www/bejne/eIecn6xtbZqIhMU

[@triton2030]

Or watch this: kzbin.info/www/bejne/aZ3Mm4pnetClhJI

[@keanuallan8924]

Dont know if anyone gives a shit but if you're stoned like me during the covid times then you can stream pretty much all of the new movies on instaflixxer. Have been streaming with my brother for the last couple of months xD

[@brodydariel5388]

@Keanu Allan Yup, been using InstaFlixxer for since november myself =)

[@wk4049]

Vivarium made me come here

[@ariellar1]

Me too!

[@LobarRobotic]

Me three!

[@kerim.dundar]

Yes it is Reaction Diffusion algorithm used in Vivarium to design visual language of that alien form.

[@Slig1977]

I'd probably sit and watch with that little creep if he kept his mouth shut. Great film.

[@vickirosstudor490]

Me too!

[@abicumaranuthamacumaran1544]

Beautiful. Simply beautiful.

[@xiaozaowang5106]

love the music!

[@darkfrei2]

1:25 - very nice patterns, how calls such type of Reaction Diffusion ?

[@McRyach]

It belongs in LACMA or MOMA!

[@smikketabito2813]

I can't help but see faces and animals in this.

[@kerim.dundar]

me also.. like most of the people. the animation here you have watched is a type of cellular automaton. here a fresh article that brings light to a strange idea that may have a relation and an explanation. www.forbes.com/sites/startswithabang/2017/09/26/it-from-bit-is-the-universe-a-cellular-automaton/

[@jrtao3709]

yep see owl then dog, turtle and spider

[@mattstoeckel9003]

kitty

[@DarrylVillafuerte]

Hello, good day! May I ask if I could use your video for my short film? Some of the clips are helpful for my upcoming project. I will surely give proper credit to you and your work. I am hoping for your kind consideration. Thank you!

[@kerim.dundar]

Hello Darryl. Thank you for your interest. Absolutely. Please feel free to use it. Just don’t forget to give a proper credit. Cheers!

[@DarrylVillafuerte]

@@kerim.dundar Thank you very much!

[@manishbishwakarma5713]

which software is used to do this?

[@RedEyedJedi]

Good job man! It looks awesome. Did generate the sound based on the reaction?

[@kerim.dundar]

Thanks mate! No, there is no generative-driven relationship between sound and animation. Animation is not driving sound in generation base. But the sound is composed specially for the animation, so there is a feeling of it. Still what you proposed is quiet possible.

[@alanlabudde5041]

Kerim Dündar did you compose the sound as well? Or have any plans to do sound directly deriving from the visual algorithms?

[@AlanHowellphotovideo]

@@kerim.dundar I think the composition is fantastic. It's very akin to spacemusic, especially from the artist Spacecraft. Check out this track, called 'Zero,One'... kzbin.info/www/bejne/gnO2dmtvlsyoZpY

[@МаринаРусских-и2п]

Похоже таким алгоритмом может происходить созидание из точки точек или линий и разрастаться в плоскость, следующий этап осознанного сотворения чего-угодно - это начало вращения подобной плоскости. Вот Вам и возможность создания существ сознательных на определенном этапе степени сложности образования структур и возможность сделать это на любом основании( кислородное и кремниевое или любое другое).

[@nor_cal_trailrides9990]

Vivarium brought me here

[@robertidonotsharemyfullnam496]

in what program did you implement the reaction diffusion ? is this a python canvas ?

[@kerim.dundar]

this was a Web-GL canvas. any visual programming language can handle this, python or processing.

[@DarrylVillafuerte]

Can I use this video for my project? Thank you!

[@kerim.dundar]

Hello Darryl. Yes you can. with my pleasure. But please don't forget to give credits.

[@DarrylVillafuerte]

@@kerim.dundar Yes, I will. Thank you!

[@burakkaya7152]

Elinize sağlık gerçekten çok güzel olmuş ama merak ettiğim bir soru var cevaplarsanız memnun olurum.@1.15 den sonra iki nokta farklı zamanlarda büyüyüp bu sürece giriyor.İkisinin de başlangıçtaki şekli aynıyken nasıl farklı pattern oluştuğunu söylebilir misiniz?

[@kerim.dundar]

Sevgili Burak, Çok teşekkürler. Baya ilginç bir nüansı merak etmişsin. Reaction-Diffusion gibi evrimsel-yaratım algoritmaları ile uğraşırken benim de hayretle gözlemlediğim bir sonuç bu. Başlangıç koşulları aynı olmasına rağmen farklı sonuçlar oluşuyor, böyle varyasyonel kompleksiteler, farklılıklar açığa çıkıyor, yaşadığımız evrende olduğu gibi. Bu gözlemler beni içinde yaşadığımız bu evrenin de bir algoritmik - computational düzen olduğuna ikna etti. Bu söylemi Kurzweil, Negroponte, Harari başta olmak üzere bir çok bilim insanından duyuyorduk ama gözlemleyerek ikan olmak başka. Dahası, algoritmalarla minicik bir örneklemini yarattığımız bu dijital atmosferde de evrendeki çeşitliliği elde edebileceğimize ikna etti. Bunun mekanizmasını açıklamaya çalışırsam; Bu gördüğün alanın her bir pikseli her an komşusu ile ilişki halinde. Simülasyon işlemi sadece büyüdüğünü gördüğün beyaz organizmada gerçekleşmiyor, her pikselde, her an ve aynı anda gerçekleşiyor. Yani o siyah boşluk gibi gözüken alanı da beyaza karşı etki yapan canlı ve aktif bir madde olarak düşün, ölü alan değil, boşluk da değil kesinlikle. (Uzaydaki boşluk sandığınız alan da aynı işlevi görüyor.) Bu nedenle daha sonradan büyümeye başlayan ikinci pattern, aslında ilk pattern’dan etkileniyor, her bir piksel komşularını dürtüyor. Simülasyondaki her mevcut an, bir sonraki anı hesaplıyor ve bu hesaplamaya bütün pikseller dahil, deterministik bir durum var. Aslında bu gözle baktığında başlangıç koşulları aynı da sayılmaz. Hatta bu etki-tepki denizinde birinin ne kadar sağda diğerinin ne kadar solda olması dahi (yani konumları dahi) başlangıç pozisyonlarını ve maruz kaldıkları kuvvet haritasını değiştirir. Yine de bu örnekten bağımsız olarak, başlangıç koşulu birebir aynı olan simülasyonlarda bir çok kez başka bir pattern’ın evrimleştiğine tanık oldum, bu da hayretimi fazlasıyla arttırdı. Reaction-Diffusion bize tarihin gördüğü sayılı dehalardan Alan Turing’in hediyesi, ölümünden önce yayınladığı son makalesi, ve bu algoritmanın yaradılışı açıklayan sırlarını hala keşfedilmiş - anlayabilmiş değiliz. Bu animasyonun felsefi hikayesi zaten, evrende gözlemlediğimiz ve farklı ölçeklerde tekerrür eden azim döngüyü canlandırması, yaradılış-evrim-yok oluş döngüsü. Tek bir noktadan başlayan big-bang, tek bir hücreden evrilen insanoğlu, yada tek bir spermden büyüyen birey insan gibi.

[@burakkaya7152]

Kerim hocam yanıtınız için çok teşekkür ederim .Sorumun cevabını fazlasıyla aldım :DD. Bence de bu algoritma bizim üstünde kafa yormamız gereken ve estetik güzelliğiyle birlikte çok derin bir hikayeye sahip bir hediye.

[@ethanbeanhead1291]

What program was used to make this?

[@kerim.dundar]

You can accomplish such results in Processing.. or any java-based platform like WebGL.

[@purpleice2343]

You can accomplish such results in any programming language* Depends on your skill, now please stop giving stupid answers which don't make sense, there's more than java...

[@purpleice2343]

You can accomplish such results in any programming language.

[@kerim.dundar]

better. thanks for clarifying.

[@muthiazzahra]

pmneila.github.io/jsexp/grayscott/

[@macmill80]

Hi guys, can anyone be more specific and maybe share a link about how to apply Reaction-Diffusion through Processing (or any other program) for someone who is a designer but not a code expert? Thank you in advance.

[@kerim.dundar]

kzbin.info/www/bejne/fIq1eoF5eqmJgas

[@kerim.dundar]

kzbin.info/www/bejne/eIecn6xtbZqIhMU

[@Marioinsydney]

Hi Kerim, this video is absolutely amazing! I am also a designer (landscape architect) but who also has nearly no code knowledge - I am simply trying to run Daniel Shiffman's code but I have no idea where to start. I have downloaded the p5.js library and am trying to open it in Processing. I feel like you're way above these kinds of questions but would appreciate any pointing! Thanks so much again.

[@Marioinsydney]

Sorry, I figured it out. Actually very basic I'm ashamed to say! If anyone else comes back and is as equally tech un-savvy as me, I just downloaded the p5.js library and read the instructions on p5js.org/get-started/ - I pasted the code from Shiffman into it. The link to the code that Shiffman posts in the video doesn't work anymore, here is the update link: github.com/adamantino/Reaction-Diffusion-Algorithm/blob/master/sketch.js

[@triton2030]

You can user Alive Too it's plugin for After Effect, without coding. videohive.net/item/alive-tool-reaction-diffusion/24396468

[@DonErikos]

intéressant, merci Kerim

[@kerim.dundar]

Thanks mate.

[@MrEliteXXL]

Wow, great! Has this been generated programmatically? If so is there any source code?

[@kerim.dundar]

Thanks! Yes it is generated computationally, and modified on the fly. Please read the rest of the comments, it's been discussed. The source code is open-source, gray-scott reaction-diffusion model.

[@kba8159]

I understand, I love me.

[@nickcruz2390]

Anyone else here because of Vivarium? also are these fractals?

[@Eldooodarino]

They are not fractals. Diffusion tends to smear out the shortest distance scales so reaction-diffusion systems don't really produce fractals which have features at arbitrarily short scales. There may well be ways for RD systems to produce patterns that generate patterns that exhibit fractal scaling over some range of scales but that then get smeared out on the finest scales. That is normally the case with fractals in nature. There are probably no "true" fractals in the physical world. Never-the-less thinking in terms of fractals provides insights just the same. Usually there's some minimum distance below which there is no structure.

[@vickirosstudor490]

Vivarium brought me here too

[@nurzumspa6689]

@@Eldooodarino so you're saying there is no pattern or structure in the universe?

[@nurzumspa6689]

@@Eldooodarino to say there is no fractal is to deny reality itself.

[@Eldooodarino]

@@nurzumspa6689 Fractals are a mathematical idealization and these patterns are not fractals. Usually fractals are self-similar or approximately so. They will have a power law distribution of length scales. These patterns have a reasonably well defined "chemical length scale" which is decidedly not a power law. If you plot the spatial power spectrum, as I have done, you will see that it is fairly strongly peaked around the wave number corresponding to the chemical wave length.

[@MrToontuber]

Verry psychedelic..