Docstring/comment fixes [skip ci] ref #534

This commit is contained in:
wiredfool 2014-03-05 22:20:37 -08:00
parent 1c4dc75fab
commit 45ce1e04a7

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@ -20,15 +20,6 @@
from PIL import Image
import re
##
# Convert color string to RGB tuple.
#
# @param color A CSS3-style colour string.
# @return An RGB-tuple.
# @exception ValueError If the color string could not be interpreted
# as an RGB value.
def getrgb(color):
"""
Convert a color string to an RGB tuple. If the string cannot be parsed,
@ -37,7 +28,7 @@ def getrgb(color):
.. versionadded:: 1.1.4
:param color: A color string
:return: ``(red, green, blue)``
:return: ``(red, green, blue[, alpha])``
"""
try:
rgb = colormap[color]
@ -114,7 +105,7 @@ def getcolor(color, mode):
.. versionadded:: 1.1.4
:param color: A color string
:return: ``(red, green, blue)``
:return: ``(graylevel [, alpha]) or (red, green, blue[, alpha])``
"""
# same as getrgb, but converts the result to the given mode
color, alpha = getrgb(color), 255