Latest posts tagged with #Geometer on Bluesky
Lloyd's Relaxation is a cousin of k-means that’s still used for quantization, dithering, and stippling. With the pieces from yesterday, it’s only about 10 lines of code…
en.wikipedia.org/wiki/Lloyd's...
#geometer #geometricalgebra
The same BYO algebra mesh topology implementation from yesterday being used with CGA2D/CGA3D to make computing Delaunay and Voronoi triangulation easy and dimension agnostic. The code is the same for 2D and 3D, just parameterized with functions from the two algebras.
#geometer #geometricalgebra
I have a mesh topology library that takes pluggable algebras. Here’s sphere inversion by creating an icosphere using PGA3D, then inverting it through another sphere using CGA3D. The effect is a bit like Escher’s conformal map visualizations, but on a triangle mesh.
#geometer
Today’s #geometer example. This time it's a random city plan generator that's a mix of some X-Windows screen savers I made on Sun workstations in the 80s, early work by Jared Tarbell, and (most directly) Metropolis by Marcus Volz.
A Chickweed Geometer Moth resting flat against a pale, textured background.
linktr.ee/13mtm80.desi...
#chickweed #geometer #moth #butterfly #insect #bug #colorful #entomology #nature #wildlife #photo #photography #autisticartist #actuallyautistic
Screenshot of an application for drawing splines
I made a #Clojure port of this gorgeous coordinate free technique for drawing circular arc splines in PGA2D using #geometer. It will be included in the examples for the library…
www.youtube.com/watch?v=m317...
Using PGA2D to illustrate using Coxeter groups to create Platonic solids via reflections.
#clojure #geometer
A parametric tiling that resembles Islamic architectural motifs.
Wallpaper group p6: hexagonal lattice, cn-symmetry 6, tiling a decahedron.
#clojure #geometer
Using PGA2D (2D Plane-based Geometric Algebra) to explore wallpaper groups. (Still making examples for this library 😆.)
en.wikipedia.org/wiki/Plane-b...
#geometer
Using CGA (conformal geometric algebra) to find the circumcircle that fits three moving points…
en.wikipedia.org/wiki/Conform...
#geometer
On Mystic
Haben nicht alle spirituelle Richtungen eine mystische Ebene?
E.g. Islam den #Zufismus; Judentum die #Kabbala;
Gemeinsamkeit #Music und #Geometry => #Wisdom?
Explorationstipp
Listen to Joe, the #geometer, re
#BookOfCodes (about everything) #sundayreading
youtu.be/vyYpZ3tN2aA?...
#Vaksiku (Vaksik)
#Tallinn #Pirita #Lepiku
#Looper, #caterpillar (and adult) of the #Geometer moths. Bit complicated this one: #vaksik comes from #vaks, a span. So possibly a translation from #German, #Spanner (word also used for shoe-trees and peeping-toms). But since the name in #Latin
1/5
Who was #BlaisePascal, born on this day (the 19th of June) just over 400 years ago?
Among other things (#physicist #mathematician #philosopher #geometer), he developed the #Pascaline, the very first #computer that was built in quantity and used publicly
#computinghistory #technologyhistory
