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Python 3 support

master
André Zanghelini 2015-06-16 04:24:34 -03:00
parent 1597983c46
commit 30f75b70a1
1 changed files with 10 additions and 4 deletions
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14
minetestmapper-numpy.py
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@ -1030,7 +1030,7 @@ def draw_image(world,uid_to_color):
else:
reSize=(int(thumbSize*(float(imSize[0])/imSize[1])), thumbSize)
thumbBorder=((thumbSize-reSize[0])/2, (thumbSize-reSize[1])/2, thumbSize-(thumbSize-reSize[0])/2, thumbSize-(thumbSize-reSize[1])/2)
thumbBorder=(int((thumbSize-reSize[0])/2), int((thumbSize-reSize[1])/2), int(thumbSize-(thumbSize-reSize[0])/2), int(thumbSize-(thumbSize-reSize[1])/2))
thumbIm = Image.new("RGB", (thumbSize,thumbSize), args.bgcolor)
thumbIm.paste(im.resize(reSize),thumbBorder)
thumbIm.save(args.output.replace(".png", "_thumb.png"), "PNG")
@ -1052,9 +1052,15 @@ def pngsave(im, file):
meta = PngImagePlugin.PngInfo()
# copy metadata into new object
for k,v in im.info.iteritems():
if k in reserved: continue
meta.add_text(k, v, 0)
if sys.version_info > (3,0):
for k,v in im.info.items():
if k in reserved: continue
meta.add_text(k, v, 0)
pass
else:
for k,v in im.info.iteritems():
if k in reserved: continue
meta.add_text(k, v, 0)
# and save
im.save(file, "PNG", pnginfo=meta)