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