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https://github.com/MiSTer-devel/Life_MiSTer.git
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a6b3d96ac5
Includes a script for converting RLE formatted patterns into mem and some highlife patterns to demo.
16 lines
434 B
Python
16 lines
434 B
Python
#!/usr/bin/python3
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import sys
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import matplotlib.pyplot as plt
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import numpy as np
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output = []
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for char in open(sys.argv[1], 'rb').read():
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value, repeat = 255 * (char >> 7), (char & 0x7f)
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output.extend([value] * (repeat+1))
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print("Expected / actual: ", 1125*2200, len(output))
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output = bytearray(output + (1125*2200 - len(output))*[0])
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plt.imshow(np.array(output).reshape(1125, 2200))
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plt.savefig("matplotlib.png", dpi=1200) |