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July 23 2018

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good news everyone: i can now do cellular automata on sunflower spirals. it currently only supports 2-state, 2-neighbour CAs, so there are 16 in total. but every CA with an even number is completely black, because the initial cell is black (0).

the image you see here was creates by: https://opensofias.github.io/sunflowerspiral/#angle:1.618033988749895,po2:12,color:'c9',dotSize:1 and is arguably the most interesting of the bunch.

it's kinda like an expanding universe. arguably.

Reposted bysofiasnordernnitroventDIYp856

July 19 2018

sunflower spiral generator: a little web program that creates svg graphics resembling the spiral pattern most prominently found on sunflowers, but also many other other plants.

it takes it's parameters directly from the address (after the #), and i invite you to play with them. (some can have negative or non-integer values)

this particular one has the address: https://opensofias.github.io/sunflowerspiral/#angle:1.618033988749895,po2:8,color:'r1',dotSize:0.5

you can remove parameters in order to restore defaults. i'll probably add more parameters in the future.

beware that "po2" is the number of dots as a power of two. it escalates quickly. (values larger than ~16 might take a long time and even larger ones might crash the browser tab)

Reposted bysofiasmushu

July 07 2018

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hexagram valknuts. one variant has 6-fold rotational symmetry, the other has 3-fold rotational symertry, plus reflectional symmetry when also inverting the weaving. in both versions, triangles pointing in opposite directions are directly linked, while the ones pointing in the same directions are not.
Reposted bysofiasnordernp125psychedelix

July 05 2018

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double valknut. some of the trianges are linked, but not all of them, it's an interesting pattern. i made a little diagram for it but then my computer crashed.. <_<
Reposted bysofiasSirenensangjottosNichtsdestotranceKryptonitepsyentisthighlmittelnordernOhSnapnerdanel

July 04 2018

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interwoven trefoils valknut (sadly they don't form a brunnian link, but maybe this is kinda cool in a way)

July 03 2018

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penrose valknut

June 25 2018

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dopamine as a binary coded 'flexible' structural formula. making these in inkscape (with the desired prescision) is a real pain. and i haven't gotten to molecoles with connected rings, yet.. <_<
Reposted bysofiaspsychedelix

May 23 2018

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neuro-anarchy (2008)
Tags: anarchy
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"KDE: i like it" wallpaper from 2008
Tags: 2008
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wheeled pegasos dragon. scribble from 2008 or earlier. the execution is a bit lame i guess but i still like the concept. ^^;
Tags: 2008
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bita, a lamprey mascot i made (2008) for ultraki, a sort of php wiki engine @nordern wrote. it's mouth was also the ultraki icon.
Reposted bynordernp856
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playing with braids/knots (old stuff (from 2012) i found in my files)
Tags: braids knots 2012
Reposted bysofiasRekrut-Kskizzo
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8th iteration of the Morse-Thue sequence along the Hilbert curve.
Tags: morse
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first 6 iterations of the Morse-Thue sequence along the Hilbert curve. just found it while browsing through my old files.

April 14 2018

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my research concluded that the background of VAPORCHESS蒸気チェス wasn't VAPOR蒸気 enough. #fixed #pureCSS
Reposted fromsofias sofias
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here is another picture of the triangular grid layout for subterranian highways under a city. unfortunaltely it seems like it isn't quite balanced: the roads northwards have only half the number of ramps than the roads southwards*, and same for the green and red roads.. not sure how much of a problem this would practically be, but it bothers me a bit..

on the other hand, it looks cool and that's all that matters. ^^

edit: *: i now realized that they actually have the same number of ramps, just in different configurations. which doesn't bother me, actually..

Reposted fromsofias sofias

March 28 2015

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logo scheme for my current computers: ω, λ and ε.

ω: small desktop machine AMD A10-5800K, 8 GiB of ram)
λ: pink Sony Vaio Fit 11A
ε: white Samsung Galaxy Nexus, still :P
Reposted fromsofias sofias

March 21 2015


(7Z, 25.8 KB)

these are the icons of the duochrome icon scheme i made in 2013. everyone is free to use, copy and modify them, and i would love to hear about that. :)
Reposted bysofias sofias

October 23 2014

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and this was my windows (still XP / NT 5.1) after i adapted the NoNamePro windows theme, set my system font to Times New Roman and built a little LiteStep theme based on Devastation. (i added the status bar, and later a little "m" button for the start menu, tho.. :P )
Reposted fromsofias sofias
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