python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2024-12-27 10:26:19 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3325 from radarhere/imagedraw

Browse Source 
Removed duplicate code
This commit is contained in:
Hugo 2018-09-01 13:41:20 +03:00 committed by GitHub
commit 9dd09fa4bf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
src/PIL/ImageDraw.py
View File

@ -351,34 +351,23 @@ def floodfill(image, xy, value, border=None, thresh=0):
except (ValueError, IndexError):
return # seed point outside image
edge = [(x, y)]
if border is None:
while edge:
newedge = []
for (x, y) in edge:
for (s, t) in ((x+1, y), (x-1, y), (x, y+1), (x, y-1)):
try:
p = pixel[s, t]
except (ValueError, IndexError):
pass
while edge:
newedge = []
for (x, y) in edge:
for (s, t) in ((x+1, y), (x-1, y), (x, y+1), (x, y-1)):
try:
p = pixel[s, t]
except (ValueError, IndexError):
pass
else:
if border is None:
fill = _color_diff(p, background) <= thresh
else:
if _color_diff(p, background) <= thresh:
pixel[s, t] = value
newedge.append((s, t))
edge = newedge
else:
while edge:
newedge = []
for (x, y) in edge:
for (s, t) in ((x+1, y), (x-1, y), (x, y+1), (x, y-1)):
try:
p = pixel[s, t]
except (ValueError, IndexError):
pass
else:
if p != value and p != border:
pixel[s, t] = value
newedge.append((s, t))
edge = newedge
fill = p != value and p != border
if fill:
pixel[s, t] = value
newedge.append((s, t))
edge = newedge
def _color_diff(rgb1, rgb2):