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Char tube
on 14 Oct 2021
- 2
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- 171
for j=1:32
for k=1:32
[x,y]=pol2cart(pi*j/16+k/64,k/48+1/3);
text(x/2+0.5,y/2+0.5,char(159+(j-1)*32+k),'color',hsv2rgb([j/32,1-0.02*k,1]),'fontsize',k*0.8)
end
end
axis off equal