Created
October 8, 2019 21:12
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Plot polar prime animation
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using Plots | |
using ColorSchemes | |
using Primes | |
using Plots.PlotMeasures | |
function plot_primes(x) | |
l_primes = primes(x) | |
colors = get(ColorSchemes.summer, [i/x for i in l_primes]) | |
anim = Animation("temp", String[]) | |
for i=1:100 | |
scatter(l_primes[1:i], l_primes[1:i]; size=(1000,1000), legend=false, axis=false, background_color=:black, foreground_color=:black, | |
proj=:polar, markersize=1, markercolor=colors, left_margin=0mm, bottom_margin=0mm, top_margin=0mm, right_margin=0mm, aspect_ratio=:equal) | |
frame(anim) | |
end | |
for i=101:2:300 | |
scatter(l_primes[1:i], l_primes[1:i]; size=(1000,1000), legend=false, axis=false, background_color=:black, foreground_color=:black, | |
proj=:polar, markersize=1, markercolor=colors, left_margin=0mm, bottom_margin=0mm, top_margin=0mm, right_margin=0mm, aspect_ratio=:equal) | |
frame(anim) | |
end | |
for i=301:5:800 | |
scatter(l_primes[1:i], l_primes[1:i]; size=(1000,1000), legend=false, axis=false, background_color=:black, foreground_color=:black, | |
proj=:polar, markersize=1, markercolor=colors, left_margin=0mm, bottom_margin=0mm, top_margin=0mm, right_margin=0mm, aspect_ratio=:equal) | |
frame(anim) | |
end | |
for i=801:25:length(l_primes) | |
scatter(l_primes[1:i], l_primes[1:i]; size=(1000,1000), legend=false, axis=false, background_color=:black, foreground_color=:black, | |
proj=:polar, markersize=1, markercolor=colors, left_margin=0mm, bottom_margin=0mm, top_margin=0mm, right_margin=0mm, aspect_ratio=:equal) | |
frame(anim) | |
end | |
run(`ffmpeg -framerate 30 -i "temp/%06d.png" -vcodec libx264 -crf 25 polar_primes_$(x).mp4`) | |
end |
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