Karsten Schmidt on Nostr: Passively participating in #Genuary2024 — Day 8 Chaotic System. In 2012/13 I ...

Passively participating in #Genuary2024 — Day 8 Chaotic System. In 2012/13 I designed an award-winning audioreactive brand identity system for Leeds College Of Music based on the DeJong strange attractor with tens and hundreds of millions of particles per frame. This massive almost 1 year project consisted of a Mac/PC desktop app (written in Clojure, OpenCL & OpenGL) for exploring the attractor, creating presets and scheduling render jobs for super hi-res print assets (which would take a hours to render and were the biggest image sizes I _ever_ had to deal with, up to 3x3 meters @ 150 dpi). I also had to develop an entire AWS based ad-hoc render farm and asset & user management system for the school to generate personalized video assets, allowing each student to upload their own music, handle audio FFT analysis and beat detection/mapping (all in Clojure) and to create individual sound-responsive clips for their in-school digital signage system and for sharing on social media... Most key aspects were handled via various old thi.ng libraries (e.g. https://thi.ng/simplecl for OpenCL interop). The server app also handled transcoding to dozens of video formats (via ffmpeg) and semi-automatic provisioning of EC2 machines for render/transcoding jobs...

An example video is below (music: Heyoka, Blue Towel)

#GenerativeArt #Vintage #StrangeAttractor #Particles #AudioResponsive #AudioVisualization #Clojure #OpenCL #OpenGL #Branding #BrandIdentity #Renderer #LCOM