51 lines
777 B
Python
51 lines
777 B
Python
from PIL import Image
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im = Image.open('pine64.png')
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pixels = im.load()
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rle = []
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rl = 0
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px = 0
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for y in range(im.height):
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for x in range(im.width):
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newpx = pixels[x, y]
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if newpx == px:
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rl += 1
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continue
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assert(rl < 255)
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rle.append(rl)
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rl = 1
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px = newpx
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rle.append(rl)
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sx = 240
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sy = 240
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image = bytes(rle)
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data = bytearray(2*sx)
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dp = 0
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black = ord('#')
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white = ord(' ')
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color = black
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for rl in image:
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while rl:
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data[dp] = color
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data[dp+1] = color
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dp += 2
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rl -= 1
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if dp >= (2*sx):
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print(data.decode('utf-8'))
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dp = 0
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if color == black:
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color = white
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else:
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color = black
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assert(dp == 0)
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print(image)
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