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The eye of MATHron

Jenny Bosten on 27 Oct 2022
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a=716;
v=255;
p=@rescale;
X=linspace(-10,10,a);
[t,r]=cart2pol(X,X');
h=exp(-.4*r).*abs(ifft2(r.^-1.7.*cos(7*rand(a))));
logo;
c=getframe;
c=c.cdata(:,:,1);
c=imresize(c,[80 24]);
k=zeros(a);
j=k;
j(318:397,346:369)=c;
h(j~=0)=0;
colormap(hot);
image(k);
hold
Current plot held
image(p(h,0,v),'AlphaData',p(h,0,6))
camva(3.8)
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