34 lines
784 B
Python
34 lines
784 B
Python
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#!/usr/bin/env nix-script
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#!>python
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#! python | pillow
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## Fun with PIL during boring lesson. Generate DNA microarray-like images.
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from PIL import Image
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from threading import Thread
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import math
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import random
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def color():
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a = (random.randint(0, 255), random.randint(0, 255), 0)
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b = (0, 0, 0)
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return random.choice((a, b))
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def draw(image, x, y, c, d, color):
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for i in range(d):
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for k in range(d):
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if abs(complex(x+i, y+k) - complex(c[0], c[1])) <= d/3:
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image.putpixel((x + i, y + k), color)
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def main():
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d = 16
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img = Image.new('RGB', (2528, 2528), '#000')
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for i in range(0, img.size[0], d):
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for k in range(0, img.size[1], d):
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Thread(draw(img, i, k, (i + d/2, k + d/2), d, color())).start()
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img.show()
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if __name__ == '__main__':
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main()
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