Created
May 2, 2019 22:51
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Geometric Allegory source code
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data = Module[{n = 512}, | |
Table[ | |
RandomFunction[ | |
TransformedProcess[(1 + x[t]) {Cos[t], Sin[t]}, | |
x \[Distributed] BrownianBridgeProcess[1/12, {2 π i/n, 0}, {2 π + 2 π i/n, 0}], t], | |
{2 π i/n, 2 π + 2 π i/n, π/50}]["ValueList"][[1]], | |
{i, 1, n}] | |
]; | |
allegory = | |
With[{cols = RGBColor /@ {"#FAFAFA", "#1C1C1C"}, | |
means = Mean[Norm /@ #] & /@ data}, | |
ListLinePlot[ | |
Evaluate[data, InterpolationOrder -> 2, AspectRatio -> 1, | |
PlotRange -> {{-#, #}, {-#, #}} &[2.1], Axes -> None, | |
ImageSize -> 2048, Background -> cols[[2]], | |
PlotStyle -> Table[ | |
Directive[ColorData["DeepSeaColors"][5/2 (means[[i]] - .8)], Thickness[.001]], | |
{i, 1, Length[means]}]]]]; | |
Export["allegory.png", allegory] |
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