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Midnattsol
on 7 Nov 2023
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drawframe(1);
Write your drawframe function below
function drawframe(f)
g1=[45 129 191
64 148 195
135 178 210
158 196 215
170 207 216
210 219 218];
g2=[120 110 119
142 119 113
167 123 88
194 134 72
206 142 68
219 142 28];
z=linspace(1,6,100);
d=[linspace(10,30,24) linspace(30,10,24)];
x(:,:,1)=interp1(1:6,g1,z);
x(:,:,2)=interp1(1:6,g2,z);
x=permute(x,[3 1 2]);
x=permute(interp1([1,48],x,1:2:48),[2,3,1])./255;
x=cat(3,x,x(:,:,end:-1:1));
a=1000;
q=linspace(-235,235,48);
m=linspace(pi,-pi,48);
X=linspace(-255,255,a);
[t,r]=cart2pol(X-q(f),100+X'-100*cos(m(f)));
[x_i,y_i]=find(r<21);
[x_i2,y_i2]=find(r<3);
b=x(:,:,f);
j=[1 1 .9];
colormap([j;flipud(b)]);
r(r<20)=1;
for k=1:300
y(k,:)=circshift(r(min(x_i),:),randi(100)-50);
y(k,y_i2+round(randi(round(d(f)))-d(f)/2))=1;
end
imagesc([r(100:600,:);y])
axis equal
axis off
xlim([100 900]);
end
