45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
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from PIL import Image
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import axi
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import random
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import sys
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def main():
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filename = sys.argv[1]
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print 'loading image'
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im = Image.open(filename)
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im = im.convert('L')
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w, h = im.size
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data = list(im.getdata())
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paths = []
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for y in xrange(h):
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for x in xrange(w):
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if data[y*w+x] == 0:
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paths.append([(x, y), (x, y)])
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random.shuffle(paths)
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print len(paths)
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d = axi.Drawing(paths)
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print 'transforming paths'
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# d = d.scale(1, -1)
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d = d.rotate_and_scale_to_fit(12, 8.5, step=90)
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# print 'sorting paths'
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# d = d.sort_paths()
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# print 'joining paths'
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# d = d.join_paths(0.05)
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# print len(d.paths)
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print 'sorting paths'
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d = d.sort_paths()
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print 'joining paths'
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d = d.join_paths(0.03)
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print len(d.paths)
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d.paths = [x for x in d.paths if len(x) > 2]
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print 'simplifying paths'
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d = d.simplify_paths(0.002)
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print len(d.paths)
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print 'rendering paths'
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d.render(line_width=0.3/25.4).write_to_png('out.png')
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axi.draw(d)
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if __name__ == '__main__':
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main()
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