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fix docstring tab

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yo1995 2018-08-06 18:47:49 +08:00
parent 24388addb6
commit 8676044a27
1 changed files with 14 additions and 14 deletions
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28
src/PIL/ImageDraw.py
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@ -325,21 +325,21 @@ def getdraw(im=None, hints=None):
def floodfill(image, xy, value, border=None, thresh=0):
"""
(experimental) Fills a bounded region with a given color.
(experimental) Fills a bounded region with a given color.
:param image: Target image.
:param xy: Seed position (a 2-item coordinate tuple). See
:ref:`coordinate-system`.
:param value: Fill color.
:param border: Optional border value. If given, the region consists of
pixels with a color different from the border color. If not given,
the region consists of pixels having the same color as the seed
pixel.
:param thresh: Optional threshold value which specifies a maximum
tolerable difference of a pixel value from the 'background' in
order for it to be replaced. Useful for filling regions of non-
homogeneous, but similar, colors.
"""
:param image: Target image.
:param xy: Seed position (a 2-item coordinate tuple). See
:ref:`coordinate-system`.
:param value: Fill color.
:param border: Optional border value. If given, the region consists of
pixels with a color different from the border color. If not given,
the region consists of pixels having the same color as the seed
pixel.
:param thresh: Optional threshold value which specifies a maximum
tolerable difference of a pixel value from the 'background' in
order for it to be replaced. Useful for filling regions of non-
homogeneous, but similar, colors.
"""
# based on an implementation by Eric S. Raymond
# amended by yo1995 @20180806
pixel = image.load()