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Convolution

This reminds me of a time when I sat alone in a faintly lit room in the Tate Modern containing vast paintings of muddy red squares.
Most thought the room was not in use: I loved it.
I revisited the Tate last week: they are still there.

(x*x/24-1)^(3*rnd(2))+(y*y/24-1)^(5*rnd(2))=sin((x*x+y*y)/4)

scanjump is 0.1

linearity is 9

colour data is 015 012 012 008 064 064 064 064 064

x-axis -11 to 11 : y-axis -10 to 10 

autobase on

Martin Hansen, Shrewsbury School, Shrewsbury. SY3 7BA.

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