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Trivial aliases. #9685

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Merged
merged 1 commit into from
Nov 5, 2017
Merged

Trivial aliases. #9685

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17 changes: 4 additions & 13 deletions lib/matplotlib/colors.py
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Original file line number Diff line number Diff line change
Expand Up @@ -251,21 +251,11 @@ def to_hex(c, keep_alpha=False):

### Backwards-compatible color-conversion API


cnames = CSS4_COLORS
hexColorPattern = re.compile(r"\A#[a-fA-F0-9]{6}\Z")


def rgb2hex(c):
'Given an rgb or rgba sequence of 0-1 floats, return the hex string'
return to_hex(c)


def hex2color(c):
"""
Take a hex string *s* and return the corresponding rgb 3-tuple
Example: #efefef -> (0.93725, 0.93725, 0.93725)
"""
return ColorConverter.to_rgb(c)
rgb2hex = to_hex
hex2color = to_rgb


class ColorConverter(object):
Expand Down Expand Up @@ -328,6 +318,7 @@ def to_rgba_array(arg, alpha=None):

colorConverter = ColorConverter()


### End of backwards-compatible color-conversion API


Expand Down