Source : http://www.peda.com/grafeq/gallery.html
Chrome : https://my.numworks.com/python/schraf/chrome
Sphère : https://my.numworks.com/python/schraf/sphere
Margarita : https://my.numworks.com/python/schraf/margarita
The Big Swim : https://my.numworks.com/python/schraf/bigswim
Arachnid : https://my.numworks.com/python/schraf/arachnid
from math import * from kandinsky import * for c in range(320): for l in range(222): x=(c-160.01)/15 y=(l-111.01)/15 v = sin(sqrt((x+5)**2+y*y))*cos(8*atan(y/(x+5)))*sin(sqrt((x-5)**2+(y-5)**2)) v *= cos(8*atan((y-5)/(x-5)))*sin(sqrt(x*x+(y+5)**2))*cos(8*atan((y+5)/x)) if -.1<=v<= 0 or v>=.2: set_pixel(c,222-l,(0,0,0))