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27 lines
908 B
Python
27 lines
908 B
Python
# Copyright 2016 Virgil Dupras
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#
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# This software is licensed under the "GPLv3" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.gnu.org/licenses/gpl-3.0.html
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from ._cache import string_to_colors # noqa
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def colors_to_string(colors):
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"""Transform the 3 sized tuples 'colors' into a hex string.
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[(0,100,255)] --> 0064ff
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[(1,2,3),(4,5,6)] --> 010203040506
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"""
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return ''.join('%02x%02x%02x' % (r, g, b) for r, g, b in colors)
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# This function is an important bottleneck of dupeGuru PE. It has been converted to C.
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# def string_to_colors(s):
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# """Transform the string 's' in a list of 3 sized tuples.
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# """
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# result = []
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# for i in xrange(0, len(s), 6):
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# number = int(s[i:i+6], 16)
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# result.append((number >> 16, (number >> 8) & 0xff, number & 0xff))
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# return result
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